3-Chlorobenzoic acid

间氯苯甲酸

Also known as: 3-Chlorobenzoic acid, m-Chlorobenzoic acid, meta-Chlorobenzoic acid, Benzoic acid, 3-chloro-, Benzoic acid, m-chloro-, MFCD00002491, UNII-02UOJ7064K, EINECS 208-618-4

CAS No.
535-80-8
Jingsj CID
J-11364-5
Molecular Formula
C7H5ClO2
Chinese Name
间氯苯甲酸
Molecular Weight
156.566 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point153-157 °C(lit.)
Boiling Point281.3±13.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point123.9±19.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Chlorobenzoic acid?

535-80-8

What are the molecular formula and molecular weight of 3-Chlorobenzoic acid?

C7H5ClO2, molecular weight 156.566 g/mol

Is 3-Chlorobenzoic acid hazardous?

Warning

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