PRODUCTS

PARA TERTIARY BUTYL CATECHOL

Para Tertiary Butyl Catechol is an organic chemical compound which is a derivative of catechol.
Para Tertiary Butyl Catechol is available in the form of a solid crystal flake and 85% solution in methanol or water.
Para Tertiary Butyl Catechol is added as a stabilizer and polymerisation inhibitor to butadiene, styrene, vinyl acetate, divinylbenzene and other reactive monomer streams.

CAS Number: 98-29-3
EC Number: 202-653-9
IUPAC Name: 4-tert-Butylbenzene-1,2-diol
Chemical Formula: C10H14O2

Other names: 4-tert-Butylcatechol, 98-29-3, p-tert-Butylcatechol, p-tert-Butyl catechol, 1,2-Benzenediol, 4-(1,1-dimethylethyl)-, Synox TBC, 4-tert-butyl catechol, DTXSID5024687, NSC-5310, 9A069144KR, DTXCID804687, para-tert-butyl catechol, 4-tertiary butyl catechol, 202-653-9, 4-(tert-butyl)benzene-1,2-diol, 4-tert-butylbenzene-1,2-diol, 4-tert-Butylpyrocatechol, 4-t-Butylpyrocatechol, p-tert-Butylpyrocatechol, 4-T-BUTYLCATECHOL, 4-tert-Butylcatechin, p-t-Butylpyrocatechol, Pyrocatechol, 4-tert-butyl-, 4-tert-Butyl-1,2-benzenediol, 4-TBC, 1,2-Dihydroxy-4-tert-butylbenzene, 4-tert-Butyl-1,2-dihydroxybenzene, 4-tert-Butylpyrokatechin, NSC 5310, MFCD00002201, NCGC00091483-03, 4-tert-Butyl-pyrocatechol, CAS-98-29-3, CCRIS 3332, 4-tert-Butylpyrokatechin [Czech], EINECS 202-653-9, BRN 2043335, AI3-24363, UNII-9A069144KR, p-tertbutylcatechol, 4-tertbutylcatechol, diallyl butanedioate, p-t-butyl catechol, 4- t-Butylcatechol, 4-tert-butylcathechol, p-tert.-butylcatechol, 4-(1,1-Dimethylethyl)-1,2-benzenediol, 4k7o, 4-tert.-butyl-catechol, 4-tertiarybutyl catechol, 4-tert-Butylcatechol;TBC, 4-(tert-butyl)pyrocatechol, 4-(tertbutyl)-pyrocatechol, 4-tert.-butyl pyrocatechol, EC 202-653-9, 4-(tert-butyl)-pyrocatechol, SCHEMBL50705, 4-t-Butyl-1,2-benzenediol, 4-06-00-06014 (Beilstein Handbook Reference), MLS001065578, BIDD:ER0238, 4-tert-Butylpyrocatechol(TBC), CHEMBL220845, 4-(1,1-Dimethylethyl)catechol, BUTYL CATECHOL, P-TERT-, SCHEMBL29358687, 1, 4-(1,1-dimethylethyl)-, NSC5310, 4-tert-Butylcatechol, >=99.0%, Tox21_202989, Tox21_400003, BBL011511, MSK165213, SBB061378, STL146627, AKOS000119685, CS-W017861, FB62985, NCGC00091483-01, NCGC00091483-02, NCGC00091483-04, NCGC00091483-05, NCGC00260534-01, WLN: QR BQ DX1 & 1 & 1, 4-tert-Butylcatechol (CAS 98-29-3), AC-10567, BP-30171, SMR000568493, VS-02966, 4-tert-Butylcatechol, >=98.0% (HPLC), DB-057718, B0739, NS00006528, ST50824899, EN300-19909, D77815, Q840843, 4-tert-Butylcatechol, SAJ first grade, >=98.0%, 4-tert-Butylcatechol, technical, flakes, >=98% (HPLC), F1995-0233, Z104476062, 4-(1,1-Dimethylethyl)-1,2-benzenediol; 4-tert-Butylpyrocatechol; PTBC; TBC, InChI=1/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H

Para Tertiary Butyl Catechol is also used as a stabilizer in the manufacture of polyurethane foam.
Para Tertiary Butyl Catechol also can be used as an antioxidant for synthetic rubber, polymers and oil derivatives.
Para Tertiary Butyl Catechol can be used as purification agent for aminoformate catalysts.
Para Tertiary Butyl Catechol is 25 times better than hydroquinone at 60 °C for polymerization inhibitory effect.

Use and Manufacturing of Para Tertiary Butyl Catechol
Used to inhibit polymerization of styrene-butadiene and other olefins

Industry Uses of Para Tertiary Butyl Catechol
Intermediate
Ion exchange agent
Pigments
Process regulators
Processing aids, not otherwise listed

Consumer Uses of Para Tertiary Butyl Catechol
Ion exchange agent
Pigments
Stabilizing agent

General Manufacturing Information
Industry Processing Sectors
All Other Basic Organic Chemical Manufacturing
Paint and Coating Manufacturing
Plastics Material and Resin Manufacturing
Printing Ink Manufacturing
Synthetic Dye and Pigment Manufacturing
Synthetic Rubber Manufacturing

Application of Para Tertiary Butyl Catechol:
Para Tertiary Butyl Catechol is an organic chemical compound which is a derivative of catechol.
Para Tertiary Butyl Catechol is added as a stabilizer and an inhibitor of polymerization to butadiene, styrene, vinyl acetate and other reactive monomer streams.
Para Tertiary Butyl Catechol is 25 times better than hydroquinone at 60°C for polymerization inhibitory effect.

Also used as a stabilizer in the manufacture of polyurethane foam.
Para Tertiary Butyl Catechol also can be used as an antioxidant for synthetic rubber, polymers and oil derivatives.
Para Tertiary Butyl Catechol can be used as purification agent for aminoformate catalysts.
Para Tertiary Butyl Catechol is available in a form of a solid crystal and 85% solution in methanol or water.

Para Tertiary Butyl Catechol,in the presence of O2 catalyzed by tyrosinase, yields 4-tert-butyl-o-benzoquinone.
Electrochemical oxidation of Para Tertiary Butyl Catechol in the presence of 4-hydroxycoumarin as nucleophile has been studied using cyclic voltammetry and controlled-potential coulometry.
Para Tertiary Butyl Catechol undergoes electrochemical trimerization via anodic oxidation and mechanism of trimerization has been studied using cyclic voltammetry and controlled-potential coulometry.

Para Tertiary Butyl Catechol polymerization inhibitor for monomers such as: styrene, vinyl toluene, vinyl acetate, vinyl chloride, butadiene, isoprene, chloroprene and several others.
Para Tertiary Butyl Catechol combines with peroxides to prevent polymerization in distillation processes, during transport and storage.
Connect Chemicals offers Para Tertiary Butyl Catechol solid, Para Tertiary Butyl Catechol solution in methanol 85% and Para Tertiary Butyl Catechol solution 10% in special solvents.

APPLICATIONS of Para Tertiary Butyl Catechol
Stabilizer and inhibitor
Para Tertiary Butyl Catechol is a highly specialized polymerization inhibitor for products such as butadiene, styrene, and other unsaturated hydrocarbons.
Para Tertiary Butyl Catechol also functions as an antioxidant and stabilizer for polyethylene, silicone rubber, heptane, vinyl pyridine, and dicyclopentadiene.
In stannic tin catalysts and urethane foams, TBC is used as a chelating agent.
Para Tertiary Butyl Catechol is a free radical scavenger, which can extend gelation time.
Para Tertiary Butyl Catechol will not discolor styrene monomers, nor will it crystallize over time as will various hydroquinone type inhibitors.

Para Tertiary Butyl Catechol is an organic chemical compound which is a derivative of catechol.
Para Tertiary Butyl Catechol used as a stabilizer in the manufacture of polyurethane foam.
Para Tertiary Butyl Catechol is an organic chemical compound which is a derivative of catechol.
Para Tertiary Butyl Catechol used as an inhibitor in polymerization of butadiene, styrene, vinyl acetate and other reactive monomers.

Para Tertiary Butyl Catechol plays an important role in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process.
Para Tertiary Butyl Catechol acts as a stabilizer in the manufacturing of polyurethane foam.
Para Tertiary Butyl Catechol is employed as an antioxidant for synthetic rubber, polymers and oil derivatives.
Para Tertiary Butyl Catechol is also utilized as a purification agent for aminoformate catalysts.

Para Tertiary Butyl Catechol is widely utilized as an inhibitor in polymerization of butadiene, styrene, vinyl acetate and other reactive monomers.
Para Tertiary Butyl Catechol plays an important role in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process.
Para Tertiary Butyl Catechol acts as a stabilizer in the manufacturing of polyurethane foam.
Para Tertiary Butyl Catechol is employed as an antioxidant for synthetic rubber, polymers and oil derivatives.
Para Tertiary Butyl Catechol is also utilized as a purification agent for aminoformate catalysts.

First Aid Measures of Para Tertiary Butyl Catechol
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Get medical aid immediately.

Skin:
Get medical aid immediately.
Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.

Ingestion:
Do not induce vomiting.
Get medical aid immediately.
Call a poison control center.

Inhalation:
Get medical aid immediately.
Remove from exposure and move to fresh air immediately.
If breathing is difficult, give oxygen.
Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.

Hazard classification & labelling of Para Tertiary Butyl Catechol
Danger! According to the classification provided by companies to ECHA in REACH registrations this substance causes severe skin burns and eye damage, is very toxic to aquatic life, is very toxic to aquatic life with long lasting effects, is harmful if swallowed, is harmful in contact with skin, causes serious eye damage and may cause an allergic skin reaction.