C11H14O2
178.23 g/mol
Industrial ChemicalDanger
4-tert-Butylbenzoic acid
CAS98-73-7EC202-696-3
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
Alkyd resin modifier and corrosion inhibitor
4-tert-Butylbenzoic acid is an alkylbenzene derivative used primarily to modify alkyd resins and as a corrosion inhibitor. It also serves as an additive in cutting oils and as a dispersing agent in paint formulations.
Alkyd resin modifierCorrosion inhibitorCutting oil additive
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
Piperidinium pentamethylenedithiocarbamate
CAS98-77-1
rubber accelerator
ReferenceSame Category
Cumene
CAS98-82-8
Production of phenol and acetone
ReferenceSame Category
2-phenylpropane
CAS98-83-9
Polymerization monomer comonomer
ReferenceSame Category
Benzoyl chloride
CAS98-88-4
Production of benzoyl peroxide and dye intermediates
Safety Reference
Danger
H302Harmful if swallowed
H372Causes damage to organs through prolonged or repeated exposure
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H411Toxic to aquatic life with long lasting effects
H370Causes damage to organs
H320Causes eye irritation
H373May cause damage to organs through prolonged or repeated exposure
H401Toxic to aquatic life
Customs Tariff Classification
The international HS code for 4-tert-Butylbenzoic acid (CAS 98-73-7) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
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-butylbenzoic acid
InChIKey
KDVYCTOWXSLNNI-UHFFFAOYSA-N
SMILES
CC(C)(C)C1=CC=C(C=C1)C(=O)O
Synonyms (20)
- 5R0
- TBBA
- 4-t-butylbenzoate
- 4-t-butylbenzoic acid
- 4-tert-Butylbenzoic acid
- 4-tertiary-butylbenzoic acid
- Benzoic acid, 4-tert-butyl-
- Benzoic acid, p-tert-butyl-
- Kyselina p-terc.butylbenzoova
- Mesalazine Impurity 3
- P-TERT-BUTYLBENZOIC ACID
- benzoic acid, 4-t-butyl-
- p-sec-Butylbenzoic acid
- p-t-Butylbenzoic acid
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