3-tert-Butyl-4-hydroxybenzoic acid

3-叔丁基-4-羟基苯甲酸

Also known as: Benzoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-, 4-Hydroxy-3-(2-methyl-2-propanyl)benzoic acid, 3-(tert-Butyl)-4-hydroxybenzoic acid, 3-TERT-BUTYL-4-HYDROXYBENZOIC ACID

CAS No.
66737-88-0
Jingsj CID
J-996829-3
Molecular Formula
C11H14O3
Chinese Name
3-叔丁基-4-羟基苯甲酸
Molecular Weight
194.227 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point157-159ºC
Boiling Point331.4±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point168.4±22.4 °C

Frequently Asked Questions

What is the CAS number of 3-tert-Butyl-4-hydroxybenzoic acid?

66737-88-0

What are the molecular formula and molecular weight of 3-tert-Butyl-4-hydroxybenzoic acid?

C11H14O3, molecular weight 194.227 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026