C10H14O2
166.22 g/mol
Industrial ChemicalDanger
4-tert-Butylcatechol
CAS98-29-3EC202-653-9
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
polymerization inhibitor
4-tert-Butylcatechol is an industrial chemical primarily used as a polymerization inhibitor. It has been reported in Mangifera indica and is commonly used to prevent the polymerization of styrene-butadiene and other olefins.
polymerization inhibitor for styrene-butadienepolymerization inhibitor for other olefinspigment
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
3,4-Dichlorobenzenesulfonyl chloride
CAS98-31-7
Sulfonyl chloride intermediate
ReferenceSame Category
2-amino-4-sulfobenzoic acid
CAS98-43-1
chemical intermediate for synthesis
ReferenceSame Category
4-tert-butylcyclohexanone
CAS98-53-3
Chemical intermediate for agrochemicals and fragrances
ReferenceSame Category
4-tert-butylphenol
CAS98-54-4
Intermediate for resins and antioxidants
Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects
H351Suspected of causing cancer
Customs Tariff Classification
The international HS code for 4-tert-Butylcatechol (CAS 98-29-3) is 2907.29.
HS code (international, 6-digit)
2907.29
EU CN code (8-digit)
2907 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-tert-butylbenzene-1,2-diol
InChIKey
XESZUVZBAMCAEJ-UHFFFAOYSA-N
SMILES
CC(C)(C)C1=CC(=C(C=C1)O)O
Synonyms (34)
- 4-TBC
- 1, 4-(1,1-dimethylethyl)-
- 4-(1,1-Dimethylethyl)catechol
- 4-T-BUTYLCATECHOL
- 4-t-Butyl-1,2-benzenediol
- 4-t-Butylpyrocatechol
- 4-tert-Butyl-1,2-benzenediol
- 4-tert-Butylcatechin
- 4-tert-Butylcatechol
- 4-tert-Butylpyrocatechol
- 4-tert-Butylpyrocatechol(TBC)
- 4-tert-Butylpyrokatechin
- 4-tert-butylcathechol
- 4-tertiary butyl catechol
- 4k7o
- BUTYL CATECHOL, P-TERT-
- Pyrocatechol, 4-tert-butyl-
- Synox TBC
- p-t-Butylpyrocatechol
- p-t-butyl catechol
- p-tert-Butylcatechol
- p-tert-Butylpyrocatechol
- para-tert-butyl catechol
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