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Borax = Sodium tetraborate decahydrate

CAS Number : 1303-96-4 
EC Number  : 603-411-9
PubChem CID : 16211214
ChemSpider  : 17339255
Chemical formula : B4O7Na2·10H2O
Molar mass     : 381.37
Appearance     : white, crystalline solid
Density             : 1.73 g/cm3 
Melting point     : 743 °C 
Boiling point     : 1,575 °C

IUPAC name :
disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate[1]

Other names :
-borax decahydrate
-sodium borate decahydrate
-sodium tetraborate decahydrate
-sodium tetrahydroxy tetraborate hexahydrate

Borax is a salt (ionic compound), a hydrated borate of sodium, with chemical formula Na2H20B4O17 often written Na2B4O7·10H2O.
Borax is a colorless crystalline solid, that dissolves in water to make a basic solution. 
Borax is commonly available in powder or granular form, and has many industrial and household uses, including as a pesticide, as a metal soldering flux, as a component of glass, enamel, and pottery glazes, for tanning of skins and hides, for artificial aging of wood, as a preservative against wood fungus, and as a pharmaceutic alkalizer. 
In chemical laboratories, Borax is used as a buffering agent.

The compound is often called sodium tetraborate decahydrate, but that name is not consistent with its structure. 
The anion is not tetraborate [B4O7]2− but tetrahydroxy tetraborate [B4O5(OH)4]2−,[9] so the more correct formula should be Na2B4O5(OH)4·8H2O. 
Informally, the product is often called sodium borate decahydrate or just sodium borate.

History of Borax
Borax was first discovered in dry lake beds in Tibet. 
Native tincal from Tibet, Persia, and other parts of Asia was traded via the Silk Road to the Arabian Peninsula in the 8th century AD.
Borax first came into common use in the late 19th century when Francis Marion Smith's Pacific Coast Borax Company began to market and popularize a large variety of applications under the 20 Mule Team Borax trademark, named for the method by which borax was originally hauled out of the California and Nevada deserts.

Etymology of Borax
The English word borax is Latinized: the Middle English form was boras, from Old French boras, bourras. 
That may have been from Medieval Latin baurach (another English spelling), borac(-/um/em), borax, along with Spanish borrax (> borraj) and Italian borrace, in the 9th century.
The words tincal and tincar were adopted into English in the 17th century from Malay tingkal and from Urdu/Persian Arabic تنکار‎ tinkār/tankār; thus the two forms in English. 
These all appear to be related to the Sanskrit टांकण ṭānkaṇa.

Hydrates of Borax
The term borax properly refers to the so called decahydrate Na2B4O7·10H2O, more correctly written Na2B4O5(OH)4·8H2O. 
However, the term may be applied also to the related compounds.

Borax pentahydrate
Borax pentahydrate has the formula Na2B4O7·5H2O, more properly Na2B4O5(OH)4·3H2O 
It is a colorless solid with density is 1.880 kg/m3 that crystallizes from water solutions above 60.8 °C in the rhombohedral crystal system. 
It occurs naturally as the mineral tinkhanite.
It can be obtained by heating the decahydrate above 61 °C.

Borax dihydrate
Borax dihydrate has the formula Na2B4O7·2H2O, more properly Na2B4O5(OH)4. 
It can be obtained by heating the decahydrate or pentahydrate to above 116-120 °C. 

Anhydrous borax
Anhydrous borax is sodium tetraborate proper, with formula Na2B4O7. 
It can be obtained by heating any hydrate to 300 °C.
It has one amorphous (glassy) form and three crystalline forms -- α, β, and γ, with melting points of 1015, 993 and 936 K respectively. α-Na2B4O7 is the stable form.

Chemistry of Borax

Structure
From the chemical perspective, borax contains the [B4O5(OH)4]2− ion. 
In this structure, there are two four-coordinate boron centers and two three-coordinate boron centers.

Physical properties
The crystalline decahydrate is a proton conductor at temperatures above 21 °C. 
Conductivity is maximum along the b axis.

Reactions of Borax
Borax is also easily converted to boric acid and other borates, which have many applications. 
Its reaction with hydrochloric acid to form boric acid is:
Na2B4O7·10H2O + 2 HCl → 4 H3BO3 + 2 NaCl + 5H2O

The "decahydrate" is sufficiently stable to find use as a primary standard for acid base titrimetry. 
Molten borax dissolves many metal oxides to form glasses. 
This property is important for its uses in metallurgy and for the borax bead test of qualitative chemical analysis.

Solubility of Borax
Borax is soluble in a variety of solvents; however, it is notably insoluble in ethanol.

Natural sources of Borax
Borax occurs naturally in evaporite deposits produced by the repeated evaporation of seasonal lakes. 
The most commercially important deposits are found in: Turkey; Boron, California; and Searles Lake, California. 
Also, borax has been found at many other locations in the Southwestern United States, the Atacama desert in Chile, newly discovered deposits in Bolivia, and in Tibet and Romania. 
Borax can also be produced synthetically from other boron compounds.
Naturally occurring borax (known by the trade name Rasorite–46 in the United States and many other countries) is refined by a process of recrystallization.

Uses of Borax
Ant control
Borax is used in control solutions because it is toxic to ants. 
Because it is slow-acting, worker ants will carry the borax to their nests and poison the rest of the colony.

Household products
Borax is used in various household laundry and cleaning products,including the 20 Mule Team Borax laundry booster, Boraxo powdered hand soap, and some tooth bleaching formulas.

pH buffer
Borate ions (commonly supplied as boric acid) are used in biochemical and chemical laboratories to make buffers, e.g. for polyacrylamide gel electrophoresis of DNA and RNA, such as TBE buffer (borate buffered tris-hydroxymethylaminomethonium) or the newer SB buffer or BBS buffer (borate buffered saline) in coating procedures. 
Borate buffers (usually at pH 8) are also used as preferential equilibration solution in dimethyl pimelimidate (DMP) based crosslinking reactions.

Co-complexing agent
Borax as a source of borate has been used to take advantage of the co-complexing ability of borate with other agents in water to form complex ions with various substances. 
Borate and a suitable polymer bed are used to chromatograph non-glycated hemoglobin differentially from glycated hemoglobin (chiefly HbA1c), which is an indicator of long-term hyperglycemia in diabetes mellitus.

Water-softening agent
Borax alone does not have a high affinity for the hardness cations, although it has been used for water-softening. Its chemical equation for water-softening is given below:

Ca2+ (aq) + Na2B4O7 (aq) → Ca B4O7 (s)↓ + 2 Na+ (aq)
Mg2+ (aq) + Na2B4O7 (aq) → Mg B4O7 (s)↓ + 2 Na+ (aq)

The sodium ions introduced do not make water ‘hard’. This method is suitable for removing both temporary and permanent types of hardness.

Flux
A mixture of borax and ammonium chloride is used as a flux when welding iron and steel. 
It lowers the melting point of the unwanted iron oxide (scale), allowing it to run off. 
Borax is also used mixed with water as a flux when soldering jewelry metals such as gold or silver, where it allows the molten solder to wet the metal and flow evenly into the joint.
Borax is also a good flux for "pre-tinning" tungsten with zinc — making the tungsten soft-solderable.
Borax is often used as a flux for forge welding.

Small-scale gold mining
In artisanal gold mining, borax is sometimes used as part of a process known as the borax method (as a flux) meant to eliminate the need for toxic mercury in the gold extraction process, although it cannot directly replace mercury. 
Borax was reportedly used by gold miners in parts of the Philippines in the 1900s.

There is evidence that, in addition to reducing the environmental impact, this method achieves better gold recovery for suitable ores and is less expensive. 
This borax method is used in northern Luzon in the Philippines, but miners have been reluctant to adopt it elsewhere for reasons that are not well understood.
The method has also been promoted in Bolivia and Tanzania.

Flubber
A rubbery polymer sometimes called Slime, Flubber, 'gluep' or 'glurch' (or erroneously called Silly Putty, which is based on silicone polymers), can be made by cross-linking polyvinyl alcohol with borax. 
Making flubber from polyvinyl acetate-based glues, such as Elmer's Glue, and borax is a common elementary-science demonstration.

Food additive
Borax, given the E number E285, is used as a food additive, but is banned in some countries, such as the United States, China, and Thailand.
As a consequence, certain foods, such as caviar, produced for sale in the United States contain higher levels of salt to assist preservation.

In addition to its use as a preservative, borax imparts a firm, rubbery texture to food. In China, borax (Chinese: 硼砂; pinyin: péng shā or Chinese: 月石; pinyin: yuè shí) has been found in foods including wheat and rice noodles named lamian (Chinese: 拉面; pinyin: lāmiàn), shahe fen (Chinese: 沙河粉; pinyin: shāhéfěn), char kway teow (Chinese: 粿條; pinyin: guǒ tiáo), and chee cheong fun (Chinese: 肠粉; pinyin: chángfěn)[clarify]
In Indonesia, it is a common, but forbidden,additive to such foods as noodles, bakso (meatballs), and steamed rice. 
The country's Directorate of Consumer Protection warns of the risk of liver cancer with high consumption over a period of five to ten years.

Other uses of Borax
-Ingredient in enamel glazes
-Component of glass, pottery, and ceramics
-Used as an additive in ceramic slips and glazes to improve fit on wet, greenware, and bisque
-Fire retardant
-Anti-fungal compound for cellulose insulation
-Moth proofing 10% solution for wool
-Pulverized for the prevention of stubborn pests (e.g. German cockroaches) in closets, pipe and cable inlets, wall panelling gaps, and inaccessible locations where ordinary pesticides are undesirable

-Precursor for sodium perborate monohydrate that is used in detergents, as well as for boric acid and other borates
-Tackifier ingredient in casein, starch and dextrin based adhesives
-Precursor for boric acid, a tackifier ingredient in polyvinyl acetate, polyvinyl alcohol based adhesives
-To make indelible ink for dip pens by dissolving shellac into heated borax
-Curing agent for snake skins
-Curing agent for salmon eggs, for use in sport fishing for salmon

-Swimming pool buffering agent to control pH
-Neutron absorber, used in nuclear reactors and spent fuel pools to control reactivity and to shut down a nuclear chain reaction
-As a micronutrient fertilizer to correct boron-deficient soils.
-Preservative in taxidermy[
-To color fires with a green tint
-Was traditionally used to coat dry-cured meats such as hams to improve the appearance and discourage flies.

-Used by blacksmiths in forge welding
-Used as a flux for melting metals and alloys in casting to draw out impurities and prevent oxidation.
-Used as a woodworm treatment (diluted in water)
-In Particle Physics as an additive to Nuclear emulsion, to extend the latent image lifetime of charged particle tracks. 
-The first observation of the pion, which was awarded the 1950 Nobel Prize, used this type of emulsion.

Borax aqueous solution is alkaline to litmus and phenolphthalein; pH about pH = 9.5
Borax At 100 °C loses 5H2O; at 150 °C loses 9H2O; becomes anhydrous at 320 °C; borax dissolves many metallic oxides when fused with them.
Solubility of borax in water, g/100ml at 20 °C: 5.1.
Borax is stable When heated above about 62 °C, borax loses water of crystallization, first forming the pentahydrate and then anhydrous sodium tetraborate.

Use and Manufacturing of Borax
Used as a preservative, antiseptic and fungicide; also used to manufacture glazes, enamels, soldering fluxes and cleaning compounds and to fireproof textiles and wood; [ACGIH] 
Boric acid and borates as tablets or powder are used to kill larvae in barns and other insects in houses. 
Rarely, they are sprayed as herbicides. 
Borax (borax decahydrate) is found naturally in some salt lakes and alkaline soils. 
Boric acid is formed by crystallizing a solution of hydrochloric acid or sulfuric acid and borax.

Long been used as a mild antiseptic fungicide and as a herbicide ... 
Total control of vegetation on non-crop land, such as paths, giving long-term control. 
Also used in insect baits for food stores to control Formicidae.

Soldering metals; manufacture of glazes and enamels; tanning; in cleaning compounds; artificially aging wood; as preservative, either alone or with other antiseptics against wood fungus; fireproofing fabrics and wood; curing and preserving skins; in cockroach control. 
In buffers; as a complexing or masking agent in analytical chemistry. 
Pharmaceutic aid (alkalizer).
Used in ant poisons, for fly control around refuse and manure piles, as a larvicide, in manufacture of glazes, enamels, cleaning compounds, and in soldering metals.

Industry Uses of Borax
-Laboratory chemicals
-Processing aids, not otherwise listed

Consumer Uses of Borax
-Agricultural products (non-pesticidal)
-Laboratory Use

Household Products of Borax
Household & Commercial/Institutional Products
Information on 240 consumer products that contain Sodium borate decahydrate (borax) in the following categories is provided:
-Auto Products
-Commercial / Institutional
-Home Maintenance
-Inside the Home
-Landscaping/Yard
-Personal Care
-Pesticides
-Pet Care

Methods of Manufacturing of Borax
Processing of sodium borate ores by crushing, heating, mechanical separation, selective crystallization, and finally flotation of borax decahydrate or pentahydrate from the resultant concentrated borax liquor.

Disodium tetraborate (borax) containing 5 or 10 molecules of water is produced mainly from sodium-containing borate ores. 
The mined ore is crushed and ground before dissolution in a hot recycled aqueous solution containing some borax. 
Insoluble gangue (clay particles) present in the hot slurry is separated off to produce a clear concentrated borax solution. 
Evaporative cooling of this solution to selected temperatures results in crystallization of the desired products, which are then separated from the residual liquor and dried.
Fractional crystallization from Searles Lake brine, solution of kernite ore followed by crystallization. Also from colemanite, natural borax, uxelite, and other borates.

Borax is a powdery white substance, also known as sodium borate, sodium tetraborate, or disodium tetraborate. 
Borax’s widely used as a household cleaner and a booster for laundry detergent. 
Borax’s a combination of boron, sodium, and oxygen. 
Borax is often found in dry lake beds in places like California’s Death Valley, where the water evaporated and left behind deposits of minerals.

Boric acid is made from the same chemical compound as borax and even looks like it. 
But while borax is commonly used in cleaning, boric acid is mainly used as a pesticide. 
Boric acid kills insects by targeting their stomachs and nervous systems. 
Both borax and boric acid in loose powder form can be harmful if swallowed, particularly for children. 
They can also irritate your skin.

Overexposure to borax can cause the following symptoms:
-Headache
-Weakness
-Lightheadedness
-Dizziness
-Tremors
-Passing out

Borax Uses
Borax has many uses on its own, plus it is an ingredient in other products. Here are some uses of borax powder and pure borax in water:

-Insect killer, particularly in roach killing products and as moth-preventative (ten percent solution on wool)
-Fungicide
-Herbicide
-Desiccant
-Laundry booster
-Household cleaner
-Water softening agent
-Food additive as a preservative (banned in some countries)

Borax is an ingredient in several other products, including:

-Buffer solutions
-Flame retardants
-Teeth bleaching products
-Glass, ceramics, and pottery
-Enamel glazes
-A precursor for boric acid
-Science projects such as green-colored fire, slime, and borax crystals
-Analytical chemistry borax bead test
-Flux for welding iron and steel

Borax, also known as sodium borate, sodium tetraborate or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric acid. 
Powdered borax is white, consists of soft colorless crystals and is readily soluble in water. 
Some different closely related minerals or chemical compounds in crystalline water content are called borax, but the word usually refers to decahydrate. 
Commercially available borax is partially dehydrated.

Borax is an ingredient in many detergents, cosmetics, and enamel glazes. 
Borax is used in buffer solutions in biochemistry, as a flame retardant, as an antifungal compound, in the manufacture of fiberglass, as a flux in metallurgy, as a radioactive source, in cooking, as a tissue material for neutron capture shields, and as a precursor to other boron compounds, and inversely, boric acid.
Borax is useful as an insecticide along with.

Borax, a naturally occurring mineral, has been an ingredient in cleaning products for decades. 
Borax is not safe to ingest. 
Some people also use it to make children’s toys, such as homemade slime.

Borax, also called sodium tetraborate, is a powdery white mineral that has been used as a cleaning product for several decades. 
Borax has many uses:
Borax helps get rid of stains, mold, and mildew around the house.
Borax can kill insects such as ants.

Borax’s used in laundry detergents and household cleansers to help whiten and get rid of dirt.
Borax can neutralize odors and soften hard water.
In cosmetic products, borax is sometimes used as an emulsifier, buffering agent, or preservative for moisturizing products, creams, shampoos, gels, lotions, bath bombs, scrubs, and bath salts.

Borax is also an ingredient combined with glue and water to make “slime,” a gooey material that many kids enjoy playing with.
Borax, also called tincal, sodium tetraborate decahydrate (Na2B4O7·10H2O). 
A soft and light, colourless crystalline substance, borax is used in many ways—as a component of glass and pottery glazes in the ceramics industry, as a solvent for metal-oxide slags in metallurgy, as a flux in welding and soldering, and as a fertilizer additive, a soap supplement, a disinfectant, a mouthwash, and a water softener.

Borax (sodium borate) is a white crystalline solid, that occurs naturally as Tincal. 
Borax is a sodium salt of weak boric acid with general formula Na2B4O7.10H2O (IUPAC name Sodium tetraborate decahydrate). 
Borax is commonly used in laundry detergents and as an insecticide.

Preparation of Borax:

From Tincal: Tincal present in dried up lakes is taken out and boiled with water. 
The solution is filtered to remove insoluble impurities and then concentrated followed by cooling to get crystals of borax.

From mineral Colemanite: Fine powdered colemanite (Ca2B6O11) is boiled with washing soda solution (Sodium carbonate)

From boric acid: In small amounts, borax can also be prepared from boric acid by neutralising with sodium carbonate. 
Upon concentrating and cooling the solution, crystals of borax (Na2B4O7.10H2O) separate out.

It is one of the most important boron compounds, with the chemical formula Na2[B4O5(OH)4]·8H2O. 
However, the common usage of the term “borax” may refer to various very similar compounds, distinguished by their water content, such as:

Anhydrous borax or sodium tetraborate (Na2B4O7)
Borax pentahydrate (Na2B4O7·5H2O)
Borax decahydrate (Na2B4O7·10H2O)

Borax is used in all sorts of cleaning recipes, where it’s added for the compound’s stain-fighting and grease-cutting abilities. 
You’ll find borax present in various products and industries, not only cleaning supplies. 
In some gold mining operations, it replaces mercury, for instance. 
Borax is also used in food as a preservative, although it is banned for this purpose in the United States.

Borax is used in various household laundry and cleaning products and some tooth cleaning formulas. 
Borax  is also used as a component of glass and pottery glazes in the ceramics industry, as a solvent for metal-oxide slags in metallurgy, as a flux in welding and soldering, and as a fertiliser additive, a mouthwash, and a water softener.

Borax, also known as sodium borate (Na2B4O7.10H2), and boric acid (H3BO3), is a colourless, salt-like substance that can also be a white powder.
Borax and boric acid have a number of legitimate applications and are widely used in manufacturing as detergents, water softeners and weak antiseptics.
Borax is also used to make fertilisers, pesticides, and is sometimes found in pharmaceuticals.
Some Asian cultures use Borax during food preparation as a firming agent, meat rub, preservative or tenderiser.

First Aid Measures of Borax

Inhalation :
If symptoms are experienced, remove victim to fresh air. 
Give artificial respiration only if breathing has stopped. 
If breathing is difficult, give oxygen. 
Seek medical attention if difficulty persists.

Skin Contact / Absorption :
Remove contaminated clothing. 
Rinse skin with lukewarm, gently flowing water and nonabrasive soap. 
Seek medical attention if irritation occurs or persists. 
Wash clothing before reuse or discard.

Eye Contact :
Contact lenses should never be worn when working with this product. 
Flush immediately with water for at least 30 minutes. 
Forcibly hold eyelids open to ensure complete irrigation of the eye tissue. 
Seek immediate medical attention. 

Ingestion :
Have victim rinse out mouth with water. 
Do not induce vomiting unless directed to do so by medical personnel. 
Never give anything by mouth to an unconscious person. 
Seek immediate medical attention.


Substance identity

EC / List no.: 603-411-9
CAS no.: 1303-96-4 
Mol. formula: B4O7Na2·10H2O

Hazard classification & labelling of Borax
Danger! According to the harmonised classification and labelling (ATP17) approved by the European Union, Borax may damage fertility and may damage the unborn child.
Additionally, the classification provided by companies to ECHA in REACH registrations identifies that Borax may damage fertility or the unborn child and causes serious eye irritation.

About Borax
Borax is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 tonnes per annum.
Borax is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Biocidal Uses of Borax
Borax is approved for use as a biocide in the EEA and/or Switzerland, for: wood preservation.
Borax was previously approved for use as a biocide in the EEA and/or Switzerland, and this approval has now expired, for: wood preservation, wood preservation.

Consumer Uses of Borax
Borax is used in the following products: lubricants and greases, washing & cleaning products, anti-freeze products, heat transfer fluids and adhesives and sealants.
Borax has an industrial use resulting in manufacture of another substance (use of intermediates).
Other release to the environment of Borax 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 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), 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 Borax
Release to the environment of Borax can occur from industrial use: formulation of mixtures, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates) and formulation in materials.
Other release to the environment of Borax 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) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials).

Borax can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), metal (e.g. cutlery, pots, toys, jewellery), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper) and wood (e.g. floors, furniture, toys).

Widespread uses by professional workers of Borax
Borax is used in the following products: lubricants and greases, inks and toners, fertilisers, photo-chemicals, washing & cleaning products, biocides (e.g. disinfectants, pest control products), coating products and laboratory chemicals.
Borax is used in the following areas: building & construction work, agriculture, forestry and fishing, printing and recorded media reproduction and formulation of mixtures and/or re-packaging.

Borax is used for the manufacture of: fabricated metal products, machinery and vehicles and chemicals.
Other release to the environment of Borax 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) and outdoor use.

Formulation or re-packing of Borax
Borax is used in the following products: pH regulators and water treatment products, metal working fluids and lubricants and greases.
Borax has an industrial use resulting in manufacture of another substance (use of intermediates).
Release to the environment of Borax can occur from industrial use: formulation of mixtures, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), formulation in materials and manufacturing of the substance.

Uses at industrial sites of Borax
Borax is used in the following products: pH regulators and water treatment products, welding & soldering products, laboratory chemicals and water treatment chemicals.
Borax has an industrial use resulting in manufacture of another substance (use of intermediates).
Borax is used in the following areas: building & construction work and formulation of mixtures and/or re-packaging.

Borax is used for the manufacture of: chemicals, mineral products (e.g. plasters, cement), machinery and vehicles, metals and fabricated metal products.
Release to the environment of Borax  can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, as processing aid, formulation of mixtures and manufacturing of the substance.

Manufacture of Borax
Release to the environment of Borax can occur from industrial use: manufacturing of the substance, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, formulation of mixtures and in the production of articles.


Synonyms:
1303-96-4
Borax
Borax (B4Na2O7.10H2O)
Borax decahydrate
SODIUM BORATE, DECAHYDRATE
Sodium tetraborate decahydrate
MFCD00149193
UNII-91MBZ8H3QO
91MBZ8H3QO
Sodium pyroborate decahydrate
DISODIUMTETRABORATETRIHYDRATE
disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate
12447-40-4
Neobor
Antipyonin
Borascu
Boricin
Dehybor
Granubor
Solubor
Spraybor
Tronabor
Jaikin
Gerstley borate
Borax granular
Bura
Gertley borate
Puffed borax
Boro-spray
Borax [ISO]
Na2B4O7 decahydrate
20 Mule Team Borax
Sodium borate [JAN:NF]
Sodium tetraborate anhydrous
B4H20Na2O17
CCRIS 4946
HSDB 328
INS NO.285
Sodium boron oxide (na2b4o7)
CHEMBL3833375
DTXSID2034384
INS-285
DTXSID701014356
Borax (Na2(B4O7).10H2O)
AKOS015913997
AKOS030228672
Borates, tetra, sodium salts, decahydrate
AI3-51683
Boron sodium oxide (B4Na2O7), decahydrate
E-285
Q5319
Z3737
Sodium borate decahydrate (Na2B4O7.10H2O)
B-0150
Boric acid (H2B4O7), disodium salt, decahydrate
Q26840931
1313726-63-4
Disodium 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane decahydrate
Borax (B4Na2O7.10H2O)
Disodium tetraborate decahydrate
disodium tetraborate decahydrate; borax decahydrate
Disodium tetraborate, anhydrous
Disodium tetraborate, decahydrate
disodium tetraborate decahydrate
borace decahydrate
Borax (B4Na2O7.10H2O)
borax (Sodium Tetraborate Decahydrate)
borax decahydrate
di-Sodium tetraborate decahydrate
disodium 1,3,5,7-tetrahydroxy-2,4,6,8,9-pentaoxa-3,7-dibora-1,5-diboranuidabicyclo[3.3.1]nonane octahydrate
disodium [oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate decahydrate
disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(olate) decahydrate
Disodium tetraborate decahydrate
disodium tetraborate decahydrate
disodium tetraborate decahydrate, borax decahydrate
disodium tetraborate decahydrate/borax decahydrate
Disodium tetraborate, anhydrous
Disodium tetraborate, decahydrate
Na2-tetraborate 10H2O
Natriumtetraborat-10-Wasser
Nátrium-tetraborát-dekahidrát
SODIUM BORATE
Sodium Borate Decahydrate
Sodium borate decahydrate
sodium borate, decahydate
Sodium Tetraborate
SODIUM TETRABORATE DECAHYDRATE
Sodium Tetraborate Decahydrate
Sodium tetraborate decahydrate
Tincal
Borax
borax decahydrate
Borax decahydrate gran.
C.I. Direct Green 91
di-Sodium tetraborate decahydrate
Sodium Tetraborate Decahydrate
12322-85-9
1242163-03-6
12447-40-4
1303-96-4
1820039-99-3
61028-24-8
71377-02-1
910783-71-0
950582-60-2
1344-90-7
1443500-22-8

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