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BHT (Butylated hydroxytoluene) = 2,6-di-tert-butyl-p-cresol
CAS Number : 128-37-0
EC Number : 204-881-4
ECHA InfoCard : 100.004.439
PubChem CID : 31404
Chemical formula : C15H24O
Molar mass : 220.356 g/mol
Density : 1.048 g/cm3
Melting point : 70 °C
Butylated Hydroxytoluene is an organic chemical composed of 4-methylphenol modified with tert-butyl groups at positions 2 and 6.
Butylated hydroxytoluene (BHT) inhibits autoxidation of unsaturated organic compounds.
BHT is used in food, cosmetics and industrial fluids to prevent oxidation and free radical formation.
Butylated hydroxytoluene is a white crystalline solid.
Butylated hydroxytoluene is a natural product found in Thymus longicaulis, Teucrium leucocladum, and other organisms with data available.
Use and Manufacturing of Butylated Hydroxytoluene
Used as an anti-oxidant in gasoline, oils, waxes, rubbers, paints, and plastics; purified forms are used as anti-oxidants in foods; [ACGIH] Used as an anti-skinning agent in paints and inks; [Merck Index] BHT is a preservative and anti-oxidant used in food, cosmetics, and medications. Industrial applications include: animal feeds, jet fuels, rubber, plastics, paints, and glues.
Antioxidant for food, animal feed, petroleum products, synthetic rubbers, plastics, animal and vegetable oils, soaps. Antiiskinning agent in paints and inks.
BHT is used as an antioxidant which finds many applications in a wide variety of industries.
Butylated Hydroxytoluene is used in ground vehicle and aviation gasolines; lubricating, turbine, and insulation oils; waxes, synthetic and natural rubbers, paints, plastics, and elastomers.
Butylated Hydroxytoluene protects these materials from oxidation during prolonged storage.
Highly purified grades are suitable for use in foods to retard oxidation of animal fats, vegetable oils, and oil-soluble vitamins.
Butylated Hydroxytoluene is also used in cosmetics and food packaging materials such as waxed paper, paper board, and polyethylene.
Butylated Hydroxytoluene is important in delaying the onset of rancidity of oils and fats in animal feeds, and in preserving the essential nutrients and pigment-forming compounds of these foods.
Industry Uses of Butylated Hydroxytoluene
-Adhesives and sealant chemicals
-Anti-oxidant
-Antioxidant
-Antioxidant/Preservative/Stabilizer
-Chemical Distribution
-Fuels and fuel additives
-Intermediates
-Laboratory chemicals
-Lubricants and lubricant additives
-Odor agents
-Oxidizing/reducing agents
-Paint additives and coating additives not described by other categories
-Photosensitive chemicals
-Pigments
-Plasticizers
-Polymer Additive
-Polymer Manufacturing
-Process regulators
-Processing aids, not otherwise listed
-Processing aids, specific to petroleum production
-Surface active agents
-printing inks, lithographs
Consumer Uses of Butylated Hydroxytoluene
-Adhesives and sealants
-Air care products
-Building/construction materials not covered elsewhere
-Cleaning and furnishing care products
-Fabric, textile, and leather products not covered elsewhere
-Fuels and related products
-Ink, toner, and colorant products
-Laundry and dishwashing products
-Lubricants and greases
-Non-TSCA use
-Paints and coatings
-Paper products
-Photographic supplies, film, and photo chemicals
-Plastic and rubber products not covered elsewhere
-printing inks, lithographs
Household Products of Butylated Hydroxytoluene
Household & Commercial/Institutional Products
Information on 482 consumer products that contain 2,6-Di-t-butyl-p-cresol (BHT) in the following categories is provided:
- Auto Products
- Commercial / Institutional
- Hobby/Craft
- Home Maintenance
- Home Office
- Inside the Home
- Personal Care
- Pet Care
Methods of Manufacturing of Butylated Hydroxytoluene
The production of the important antioxidant 2,6-di-tert-butyl-4-methylphenol from 4-cresol and isobutene is carried out at 70 °C using H2SO4 as the catalyst.
BHT is produced commercially by the alkylation of para-cresol with isobutylene.
Butylated hydroxytoluene (BHT), also known as dibutylhydroxytoluene, is a lipophilic organic compound, chemically a derivative of phenol, that is useful for its antioxidant properties.
BHT is widely used to prevent free radical-mediated oxidation in fluids (e.g. fuels, oils) and other materials, and the regulations overseen by the U.S. F.D.A.—which considers BHT to be "generally recognized as safe"—allow small amounts to be added to foods.
Despite this, and the earlier determination by the National Cancer Institute that BHT was noncarcinogenic in an animal model, societal concerns over its broad use have been expressed.
BHT has also been postulated as an antiviral drug, but as of March 2020, use of BHT as a drug is not supported by the scientific literature and it has not been approved by any drug regulatory agency for use as an antiviral.
Phytoplankton, including the green algae Botryococcus braunii, as well as three different cyanobacteria (Cylindrospermopsis raciborskii, Microcystis aeruginosa and Oscillatoria sp.) are capable of producing BHT as a natural product.
The fruit lychee also produces BHT in its pericarp.[9] Several fungi (for example Aspergillus conicus) living in olives produce BHT.
Production of Butylated hydroxytoluene
Industrial production
The chemical synthesis of BHT in industry has involved the reaction of p-cresol (4-methylphenol) with isobutylene (2-methylpropene), catalyzed by sulfuric acid:
CH3(C6H4)OH + 2 CH2=C(CH3)2 → ((CH3)3C)2CH3C6H2OH
Alternatively, BHT has been prepared from 2,6-di-tert-butylphenol by hydroxymethylation or aminomethylation followed by hydrogenolysis.
Reactions
The species behaves as a synthetic analog of vitamin E, primarily acting as a terminating agent that suppresses autoxidation, a process whereby unsaturated (usually) organic compounds are attacked by atmospheric oxygen.
BHT stops this autocatalytic reaction by converting peroxy radicals to hydroperoxides.
It effects this function by donating a hydrogen atom:
RO2- + ArOH → ROOH + ArO-
RO2- + ArO- → nonradical products
where R is alkyl or aryl, and where ArOH is BHT or related phenolic antioxidants.
Each BHT consumes two peroxy radicals.
Applications of Butylated hydroxytoluene
BHT is listed by the NIH Hazardous Substances Data Bank under several categories in catalogues and databases, such as food additive, household product ingredient, industrial additive, personal care product/cosmetic ingredient, pesticide ingredient, plastic/rubber ingredient and medical/veterinary/research.
Food additive of Butylated hydroxytoluene
BHT is primarily used as an antioxidant food additive.
In the United States, it is classified as generally recognized as safe (GRAS) based on a National Cancer Institute study from 1979 in rats and mice.
It is approved for use in the U.S. by the Food and Drug Administration: For example, 21 CFR § 137.350(a)(4) allows BHT up to 0.0033% by weight in "enriched rice",while 9 CFR § 381.147](f)(1) allows up to 0.01% in poultry "by fat content".
It is permitted in the European Union under E321.
BHT is used as a preservative ingredient in some foods.
With this usage BHT maintains freshness or prevents spoilage; it may be used to decrease the rate at which the texture, color, or flavor of food changes.
Some food companies have voluntarily eliminated BHT from their products or have announced that they were going to phase it out.
Antioxidant of Butylated hydroxytoluene
BHT is also used as an antioxidant in products such as metalworking fluids, cosmetics, pharmaceuticals, rubber, transformer oils, and embalming fluid.
In the petroleum industry, where BHT is known as the fuel additive AO-29, it is used in hydraulic fluids, turbine and gear oils, and jet fuels.
BHT is also used to prevent peroxide formation in organic ethers and other solvents and laboratory chemicals.
It is added to certain monomers as a polymerisation inhibitor to facilitate their safe storage.
Some additive products contain BHT as their primary ingredient, while others contain the chemical merely as a component of their formulation, sometimes alongside butylated hydroxyanisole (BHA).
Health effects of Butylated hydroxytoluene
Like many closely related phenol antioxidants, BHT has low acute toxicity(e.g., the desmethyl analog of BHT, 2,6-di-tert-butylphenol, has an LD50 of >9 g/kg).
The US Food and Drug Administration classifies BHT as generally recognized as safe (GRAS) as a food preservative when used according in an approved manner.
In 1979, the National Cancer Institute determined that BHT was noncarcinogenic in a mouse model.
Nevertheless, the World Health Organization discussed a possible link between BHT and cancer risk in 1986, and some primary research studies in the 1970s–1990s reported both potential for increased risk and potential for decreased risk in the area of oncology.
Because of this uncertainty, the Center for Science in the Public Interest puts BHT in its "caution" column and recommends avoiding it.
Based on various, disparate primary research reports, BHT has been suggested to have anti-viral activity,and the reports divide into various study types.
First, there are studies that describe virus inactivation—where treatment with the chemical results in disrupted or otherwise inactivated virus particles.
The action of BHT in these is akin to the action of many other organic compounds, e.g., quaternary ammonium compounds, phenolics, and detergents, which disrupt viruses by insertion of the chemical into the virus membrane, coat, or other structure, which are established methods of viral disinfection secondary to methods of chemical oxidation and UV irradiation.
In addition, there is a report of BHT use, topically against genital herpes lesions, a report of inhibitory activity in vitro against pseudorabies (in cell culture), and two studies, in veterinary contexts, of use of BHT to attempt to protect against virus exposure (pseudorabies in mouse and swine, and Newcastle in chickens).
The relevance of other reports, regarding influenza in mice, is not easily discerned.
Notably, this series of primary research reports does not support a general conclusion of independent confirmation of the original research results, nor are there critical reviews appearing thereafter, in secondary sources, for the various host-virus systems studied with BHT.
Hence, at present, the results do not present a scientific consensus in favour of the conclusion of the general antiviral potential of BHT when dosed in humans.
Moreover, as of March 2020, no guidance from any of the internationally recognized associations of infectious disease specialists had advocated use of BHT products as an antiviral therapy or prophylactic.
BHT (butylated hydroxytoluene) is a lab-made chemical that is added to foods as a preservative.
People also use it as medicine.
BHT is used to treat genital herpes and acquired immunodeficiency syndrome (AIDS).
Some people apply BHT directly to the skin for cold sores.
BHT is an antioxidant.
BHT may damage the protective outer layer of viral cells.
This may keep the viruses from multiplying and/or doing more damage.
Butylated Hydroxy Toluene, butylhydroxytoluene, or BHT is a fat-soluble organic compound in a white powder form that is primarily used as an antioxidant food additive and cosmetics and, pharmaceuticals.
Technical applications include additives in jet fuels, rubber, petroleum products, electrical transformer oil, and embalming fluid.
BHA (butylated hydroxyanisole) and BHT (butylated hydroxytoluene) are closely related synthetic antioxidants used as preservatives in lipsticks and moisturizers, among other cosmetics.
They are also widely used as food preservatives.
Reactivity Profile of Butylated hydroxytoluene
BUTYLATED HYDROXYTOLUENE, do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure.
Instead, they react as weak organic acids.
Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has pKa = 9.88).
These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides.
Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas.
Heat is also generated by the acid-base reaction between phenols and bases.
Such heating may initiate polymerization of the organic compound.
Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature).
The reactions generate heat.
Phenols are also nitrated very rapidly, even by dilute nitric acid.
Nitrated phenols often explode when heated.
Many of them form metal salts that tend toward detonation by rather mild shock.
May react with oxidizing materials.
Butylated hydroxytoluene, commonly known as BHT, is an organic compound that is used in the food, cosmetic, and pharmaceutical industry as an antioxidant.
BHT is a substituted derivative of phenol.
BHT helps to prevent the formation of free radicals and oxidation.
When used in food products, it delays oxidative rancidity of fats and oils, and prevents loss of activity of oil-soluble vitamins.
It may be found in pharmaceutical gels, creams and liquid or gelatin capsules, tablets and other pharmaceutical dosage forms.
The ability of oral BHT to lead to cancer is a controversial topic, but most food industries have replaced it with butylated hydroxyanisole (BHA).
BHT was first used as an antioxidant food additive in 1954.
BHT does have other commercial uses, as in animal feeds and in the manufacture of synthetic rubber and plastics, where it also acts as an antioxidant.
The U.S. Food and Drug Administration has deemed that BHT is safe enough when used in limited concentrations.
BHT currently permits its use in concentrations of about 0.01% to 0.02% in most foods.
As an emulsion stabilizer in shortening, it may be used in a somewhat higher concentration, 200 parts per million.
Butylated hydroxytoluene (BHT) is commonly used as a food and cosmetics additive; it exhibits antioxidative and anti-inflammatory activities.
BHT may also display neuroprotective benefit, decreasing ethanol-induced brain damage and neurodegeneration and suppressing activation of NF-κB activation and COX-2 expression in vivo.
Butylated hydroxytoluene (BHT) is an antioxidant used in a variety of products.
Intended uses include products like food, animal feed, cosmetics, packaging materials, pharmaceuticals, polymers and paints.
BHT toxicity is generally considered as being low.
Since BHT is used in many near consumer products population wide exposure is expected.
Butylated Hydroxytoluene or BHT is a stabiliser that can be found in cosmetic products.
It acts as an antioxidant that helps maintain the properties and performance of a product as it is exposed to air (to avoid a change in odor, in color, in texture...).
To identify BHT in our products, take a look at the ingredients list on packaging.
It can be found under the acronym BHT.
BHT is used in various cosmetic products, including certain formulas containing fats or in aqueous emulsions containing certain active ingredients or plant extracts.
BHT is an antioxidant used in certain products to stabilise and protect the raw materials themselves, and less as an ingredient in and of itself.
BHT can resist high temperatures (unlike some natural antioxidants): it is therefore very useful in certain raw material manufacturing processes.
We only use it as an ingredient for its antioxidant properties, helping to protect the products from oxidation and ensure the quality and stability of formulas.
Aceto's Butylated Hydroxytoluene multi-compendial is an excipient which meets USP-NF, EP and BP monographs.
Butylated hydroxytoluene multi-compendial is described as a white or pale yellow crystalline solid or powder.
It has antioxidant properties and is used in pharmaceutical gels, creams, liquids, gelatin capsules and tablets.
It is used as a preservative for fats and oils.
Aceto's Butylated Hydroxytoluene USP-NF is an excipient which meets the USP-NF monograph.
Butylated hydroxytolueneUSP-NF is described as a white or pale yellow crystalline solid or powder.
It has antioxidant properties and is used in pharmaceutical gels, creams, liquids, gelatin capsules and tablets.
It is used as a preservative for fats and oils.
Butylated Hydroxytoluene is a commonly also used excipient as an antioxidant.
Butylated Hydroxytoluene (BHT) N.F. Grade Powder (60 Mesh) is a colorless powder food additive with a mild phenolic, camphor odor.
Butylated Hydroxytoluene is used to add preservatives and antioxidants to enriched rice, margarine, gums, chewing gum bases, and other food preservatives.
BHT is a phenolic antioxidant used in the preservation of a wide variety of products, including shelf-stable baked goods.
BHT is an antioxidant for preventing spoilage of fats and oils in baked goods.
BHT is used in foods that contain oil and fat. It functions as an antioxidant for preventing spoilage of fats and oils in baked goods by binding oxygen molecules.
Oxygen molecules react preferentially with BHT rather than oxidizing the fats or oils.
In addition, this action preserves food aroma, color, and flavor.
First Aid of Butylated hydroxytoluene
EYES:
First check the victim for contact lenses and remove if present.
Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician.
IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
SKIN:
IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing.
Gently wash all affected skin areas thoroughly with soap and water.
If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.
INHALATION:
IMMEDIATELY leave the contaminated area; take deep breaths of fresh air.
If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital.
Provide proper respiratory protection to rescuers entering an unknown atmosphere.
Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing.
INGESTION:
DO NOT INDUCE VOMITING.
If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center.
Be prepared to transport the victim to a hospital if advised by a physician.
If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body.
DO NOT INDUCE VOMITING.
IMMEDIATELY transport the victim to a hospital.
Substance identity
EC / List no.: 204-881-4
CAS no.: 128-37-0
Mol. formula: C15H24O
Hazard classification & labelling of Butylated hydroxytoluene
Warning! According to the classification provided by companies to ECHA in REACH registrations this substance is very toxic to aquatic life with long lasting effects and is very toxic to aquatic life.
About Butylated hydroxytoluene
Butylated hydroxytoluene is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
Butylated hydroxytoluene is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses of Butylated hydroxytoluene
Butylated hydroxytoluene is used in the following products: washing & cleaning products, lubricants and greases, plant protection products, adhesives and sealants, polishes and waxes, coating products and fertilisers.
Other release to the environment of Butylated hydroxytoluene is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).
Article service life of Butylated hydroxytoluene
Release to the environment of Butylated hydroxytoluene can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of this substance is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
Butylated hydroxytoluene can be found in complex articles, with no release intended: vehicles. This substance can be found in products with material based on: plastic (e.g. food packaging and storage, toys, mobile phones), metal (e.g. cutlery, pots, toys, jewellery), wood (e.g. floors, furniture, toys), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper) and fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys).
Widespread uses by professional workers of Butylated hydroxytoluene
Butylated hydroxytoluene is used in the following products: washing & cleaning products, polishes and waxes and plant protection products.
Butylated hydroxytoluene is used in the following areas: printing and recorded media reproduction and building & construction work.
Butylated hydroxytoluene is used for the manufacture of: textile, leather or fur, furniture and machinery and vehicles.
Other release to the environment of Butylated hydroxytoluene is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use and indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters).
Formulation or re-packing of Butylated hydroxytoluene
Butylated hydroxytoluene is used in the following products: lubricants and greases, textile treatment products and dyes, polymers, inks and toners, coating products, cosmetics and personal care products, fertilisers and leather treatment products.
Release to the environment of Butylated hydroxytoluene can occur from industrial use: formulation of mixtures and formulation in materials.
Uses at industrial sites of Butylated hydroxytoluene
Butylated hydroxytoluene is used in the following products: washing & cleaning products, metal surface treatment products, textile treatment products and dyes, polymers, pH regulators and water treatment products, leather treatment products and lubricants and greases.
Butylated hydroxytoluene is used in the following areas: printing and recorded media reproduction and formulation of mixtures and/or re-packaging.
Butylated hydroxytoluene is used for the manufacture of: plastic products, rubber products, pulp, paper and paper products, textile, leather or fur and wood and wood products.
Release to the environment of Butylated hydroxytoluene can occur from industrial use: in processing aids at industrial sites, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.
Manufacture of Butylated hydroxytoluene
Release to the environment of Butylated hydroxytoluene can occur from industrial use: manufacturing of the substance.
Synonyms:
2,6-Di-tert-butyl-4-methylphenol
128-37-0
Butylated hydroxytoluene
Butylhydroxytoluene
2,6-Di-tert-butyl-p-cresol
2,6-Di-t-butyl-4-methylphenol
Ionol
DBPC
BHT
Dibunol
Stavox
Ionol CP
Impruvol
Topanol
Dalpac
Deenax
Ionole
Vianol
Antioxidant KB
3,5-Di-tert-butyl-4-hydroxytoluene
Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl-
2,6-ditert-butyl-4-methylphenol
Antioxidant 4K
Sumilizer BHT
Topanol O
Topanol OC
Vanlube PC
Antioxidant DBPC
Sustane BHT
Tenamene 3
Vanlube PCX
Antioxidant 29
Antioxidant 30
Nonox TBC
Tenox BHT
Di-tert-butyl-p-cresol
Chemanox 11
Ionol 1
Agidol
Catalin CAO-3
Kerabit
Advastab 401
Ionol (antioxidant)
BUKS
Parabar 441
Paranox 441
2,6-Di-tert-butyl-4-cresol
Catalin antioxydant 1
Antrancine 8
Butylated hydroxytoluol
Vulkanox KB
Dibutylated hydroxytoluene
Ional
2,6-Bis(1,1-dimethylethyl)-4-methylphenol
AO 4K
CAO 1
CAO 3
Di-tert-butyl-p-methylphenol
o-Di-tert-butyl-p-methylphenol
4-Methyl-2,6-tert-butylphenol
2,6-Di-tert-butyl-1-hydroxy-4-methylbenzene
2,6-Di-tert-butyl-p-methylphenol
AO 29
NCI-C03598
2,6-ditert-butyl-4-methyl-phenol
2,6-DI-T-BUTYL-P-CRESOL
4-Methyl-2,6-di-tert-butylphenol
Butyl hydroxy toluene
2,6-Di-terc.butyl-p-kresol
4-Hydroxy-3,5-di-tert-butyltoluene
FEMA No. 2184
P 21
Bht(food grade)
4-Methyl-2,6-di-terc. butylfenol
2,6-Di-tert-butyl-4-methyl-phenol
Butylhydroxytoluenum
1-Hydroxy-4-methyl-2,6-di-tert-butylbenzene
MFCD00011644
Di-tert-butylcresol
UNII-1P9D0Z171K
Butylated hydroxytoluene (bht)
Dbpc(technical grade)
E321
p-Cresol, 2,6-di-tert-butyl-
CHEMBL146
CHEBI:34247
1P9D0Z171K
NSC-6347
2,6-di-tert-butyl-4-methyl phenol
NCGC00091761-03
Tonarol
DSSTox_CID_216
Antioxidant MPJ
Antioxidant 4
Toxolan P
Alkofen BP
Swanox BHT
Tenamen 3
Antox QT
Antioxidant 264
DSSTox_RID_75440
Agidol 1
DSSTox_GSID_20216
Bht (food grade)
Antioxidant T 501
Nocrac 200
Caswell No. 291A
Dbpc (technical grade)
Annulex BHT
AOX 4K
AOX 4
CAS-128-37-0
Butylohydroksytoluenu
CCRIS 103
Butylohydroksytoluenu [Polish]
Ionol CP-antioxidant
Di-tert-butyl-p-cresol (VAN)
HSDB 1147
BHT 264
NSC 6347
EINECS 204-881-4
2,6-Di-terc.butyl-p-kresol [Czech]
EPA Pesticide Chemical Code 022105
2,6-Di-tert-butyl-4-methylhydroxybenzene
Popol
AI3-19683
4-Methyl-2,6-di-terc. butylfenol [Czech]
Lowinox BHT
Nipanox BHT
BHT Swanox
BHT, food grade
4-Methyl-2,6-di-t-butyl-phenol
Ionol BHT
Ralox BHT
2, food grade
Butylated hydroxytoluene [BAN:NF]
3IM
Dibutyl-para-cresol
2,6-bis(tert-butyl)-4-methylphenol
butylated-hydroxytoluene
Spectrum_001790
BHT FCC/NF
SpecPlus_000768
Methyldi-tert-butylphenol
Spectrum3_001849
Spectrum5_001612
Hydagen DEO (Salt/Mix)
EC 204-881-4
2,6-di-Butyl-para-cresol
2.6-di-t-butyl-p-cresol
SCHEMBL3950
2,6-ditert-butyl-p-cresol
p-Cresol,6-di-tert-butyl-
Di-tert-Butylparamethylphenol
BSPBio_003238
KBioSS_002281
2,6-di-tert.butyl-p-cresol
Di-tert-Butyl-4-methylphenol
MLS000069425
BIDD:ER0031
Butylated hydroxytoluene (NF)
DivK1c_006864
SPECTRUM1600716
2,6-bis-tert-butyl-p-cresol
2,6-di-tert-butyl-paracresol
BHT (butylated hydroxytoluene)
2,6-di-tert. butyl-p-cresol
2,6-di-tert.-butyl-p-cresol
2,6-ditertiary-butyl-p-cresol
INS NO.321
2,6-di-tert-butyl-para-cresol
2,6-di-tert-Butyl-methylphenol
2,6-ditertbutyl-4-methylphenol
DTXSID2020216
2,6-di-t butyl-4-methylphenol
2.6-di-t-butyl-4-methylphenol
FEMA 2184
KBio1_001808
KBio2_002280
KBio2_004848
KBio2_007416
KBio3_002738
2,6-di-tert-butyl-4-methylenol
2,6-di-tert-butyl-4methylphenol
2,6-di-tert-butyl4-methylphenol
2,6-di-tertbutyl-4-methylphenol
2,6-ditert.butyl-4-methylphenol
Butylated hydroxyl toluene (BHT)
INS-321
NSC6347
2,6-Di(tert-butyl)hydroxytoluene
2,6-di(t-butyl)-4-methylphenol
2,6-di-t- butyl-4-methylphenol
2,6-di-t-butyl 4-methyl phenol
2,6-di-t-butyl-4-methyl phenol
2,6-di-t-butyl-4-methyl-phenol
3,5-di-t-butyl-4-hydroxytoluene
Butylated hydroxytoluene (e 321)
HMS2091E21
HMS2231M22
HMS3369G17
HMS3750M21
Pharmakon1600-01600716
2,1-dimethylethyl)-4-methylphenol
2,6-di-tert-butyl 4-methylphenol
2,6-di-tert-butyl-4 methylphenol
2,6-di-tert-butyl4-methyl phenol
2,6-di-tert.butyl-4-methylphenol
2,6-ditert.-butyl-4-methylphenol
2.6-di-tert-butyl-4-methylphenol
4-methyl-2,6-di-tert.butylphenol
2,6-di-ter-butyl-4-methyl-phenol
2,6-Di-tert.-Butyl4-methylphenol
2,6-ditertiarybutyl-4-methylphenol
2.6-di- t-butyl- 4-methylphenol
AMY40200
HY-Y0172
STR04334
ZINC1481993
2,6 -di-tert-butyl-4-methylphenol
2,6-di(tert-butyl)-4-methylphenol
2,6-Di-tert-butyl-p-cresol, 8CI
2,6-di-tert.-butyl-4-methylphenol
Tox21_113537
Tox21_201093
Tox21_303408
2,6-di-tert-butyl-p-cresol (BHT)
2,6-Di-tert-butyl-para-methylphenol
BDBM50079507
NSC759563
s6202
STL277184
2,6-di-tert. butyl-4-methyl phenol
2,6-Di-(tert-butyl)-4-methylphenol
AKOS000269037
Tox21_113537_1
CCG-207937
CM14391
CS-W020053
MCULE-4627478482
NSC-759563
Phenol, 2,6-di-tert-butyl-4-methyl-
NCGC00091761-01
NCGC00091761-02
NCGC00091761-04
NCGC00091761-05
NCGC00091761-06
NCGC00091761-07
NCGC00257275-01
NCGC00258645-01
AC-10553
L133
SMR000059076
2,6-Di-tert-butyl-4-methylphenol (BHT)
2,6-Di-tert-butyl-4-methylphenol, 99%
SBI-0052890.P002
2,6-Di-tert-butyl-4-methylphenol, >=99%
Butylated hydroxytoluene, >=99%, FCC, FG
D0228
E-321
FT-0610731
Phenol,6-bis(1,1-dimethylethyl)-4-methyl-
2,6-bis-(1,1-dimethylethyl)-4-methylphenol
4-Methyl-2,6- di(1,1-dimethylethyl)phenol
PK04_181024
2,6-Di-tert-butyl-1-hydroxy-4-methyl benzene
D02413
D77866
MLS-0146297.0001
AB00053233_09
Phenol, 3,5-bis(1,1-dimethylethyl)-4-methyl-
2,6-Bis(1,1-dimethylethyl)-4-methylphenol, 9CI
2,6-Di-tert-butyl-4-methylphenol, puriss., 99%
A937188
AC-907/25014329
Q221945
SR-01000735918
SR-01000735918-2
W-108376
9FC4DFC8-480D-487C-A74A-2EC9EECE92C4
BENZENE,1,3-DITERT.BUTYL,2-HYDROXY,5-METHYL
BRD-K53153417-001-01-3
BRD-K53153417-001-06-2
2,6-D[(CH3)3C]2C6H2(CH3)OHi-tert-butyl-p-cresol
F0001-0395
Z955123624
2,6-Di-tert-butyl-4-methylphenol, purum, >=99.0% (GC)
WLN: 1X1 & 1 & R BQ E1 CX1 & 1 & 1
2,6-Di-tert-butyl-4-methylphenol, >=99.0% (GC), powder
2,6-Di-tert-butyl-4-methylphenol, SAJ first grade, >=99.0%
2,6-Di-tert-butyl-4-methylphenol, tested according to Ph.Eur.
3,5-Di-tert-4-butylhydroxytoluene (BHT), analytical standard
2,6-Di-tert-butyl-4-methylphenol 1000 microg/mL in Acetonitrile
Butylhydroxytoluene, European Pharmacopoeia (EP) Reference Standard
2,6-Di-tert-butyl-4-methylphenol, certified reference material, TraceCERT(R)
Butylated Hydroxytoluene, Pharmaceutical Secondary Standard; Certified Reference Material
Butylated hydroxytoluene, United States Pharmacopeia (USP) Reference Standard
2,6-di-tert-Butyl-4-methylphenol
2,6-di-tert-butyl-p-cresol
2,6-di-tert-butyl-p-cresol
Butylated hydroxytoluene
Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl-
- 2,6-ditert-butyl-4-methylphenol
2,6 di-tert-butyl-p-cresol
2,6-(Di-t-butyl)-p-cresol
2,6-BIS(1,1-DIMETHYLETHYL)-4-METHYLPHENOL
2,6-Bis(1,1-dimethylethyl)-4-methylphenol
2,6-bis(1,1-dimethylethyl)-4-methylphenol
2,6-di(1,1-dimethylethyl)-4-methylphenol
2,6-Di(tert-butyl)-4-methylphenol
2,6-di-t-Butyl-p-cresol
2,6-Di-tert-buthyl-4-methyphenol
2,6-di-tert-butil-para-cresol
2,6-Di-tert-butyl-4-hydroxytoluene
2,6-di-tert-butyl-4-hydroxytoluene
2,6-Di-tert-butyl-4-methyl-1-hydroxybenzene
2,6-Di-tert-butyl-4-methylphenol
2,6-di-tert-butyl-4-methylphenol
2,6-di-tert-butyl-4-methylphenol;
2,6-DI-TERT-BUTYL-P-CRESOL
2,6-Di-tert-butyl-p-cresol
2,6-di-tert-Butyl-p-cresol
2,6-di-tert-butyl-P-cresol
2,6-di-tert-butyl-p-cresol
2,6-Di-tert-butyl-p-cresol
2,6-di-tert-butyl-p-cresol
2,6-DI-TERT-BUTYL-P-CRESOL(30435)
2,6-Di-tert-butyl-p-cresol, BHT, Butylated hydroxytoluene, Butylhydroxytoluene, DBPC, Butylhydroxytoluenum
2,6-di-tert-butyl-p-cresol; BHT
2,6-di-tert-butyl-p-crezol
2,6-Di-tert-butyl-p-kresol
2,6-di-tert-butyl-p-krezol
2,6-Di-tert-butyl-pkresol
2,6-di-tert-buytl-p-cresol
2,6-di-tert.-butyl-4-methylphenol
2,6-di-terz-butil-4-metilfenolo
2,6-ditert-butyl-4-methylphenol
2,6-ditert-butyl-4-methylphenol.
4-methyl-2,6-di-(terc) butylfenol
4-methyl-2,6-di-tert-butyl-phenol
[BHT] 2,6-Di-tert-butyl-p-kresol
BHT
Butil-hidroxi-toluol
Butylated Hydroxy Toluene
Butylated Hydroxytoluene
Butylated hydroxytoluene
butylated hydroxytoluene, BHT
Butylhydroxytoluol (BHT)
Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl
Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl-
PHENOL,2,6-BIS(1,1-DIMETHYLETHYL)-4-METHYL-
2,6-DI-TERT-BUTYL-4-METHYLPHENOL
2,6-DI-TERT-BUTYL-P-CRESOL
2,6-di-tert-butyl-p-cresol
4-HYDROXY-3,5-DI-TERT-BUTYLTOLUENE
4-methyl-2,6-di-tert-butylphenol antioxidant premix (BHT) of technical grade
Agidol 1
BHT
bht
BHT of technical grade antioxidant premix, of A and B types
BUTYLATED HYDROXY TOLUENE
Butylated Hydroxy Toluene
BUTYLATED HYDROXYTOLUENE
P-CRESOL, 2,6-DI-TERT-BUTYL-
PHENOL, 2,6-BIS(1,1-DIMETHYLETHYL)-4-METHYL-
Technical grade (BHT)
102962-45-8
102962-45-8
128-37-0
1394965-02-6
1394965-02-6
1456709-94-6
1456709-94-6
2055662-96-7
2055662-96-7
259752-53-9
259752-53-9
290348-23-1
290348-23-1
338986-13-3
338986-13-3
36631-28-4
36631-28-4
42615-30-5
42615-30-5
50356-19-9
50356-19-9
50641-99-1
50641-99-1
52683-46-2
52683-46-2
53571-70-3
53571-70-3
58500-82-6
58500-82-6
83047-16-9
83047-16-9
97123-41-6
97123-41-6
