Ethyl 3-hydroxybenzoate

3-羟基苯甲酸乙酯

Also known as: 3-Hydroxybenzoic acid ethyl ester, Ethyl m-hydroxybenzoate, m-Hydroxybenzoic acid ethyl ester, m-Ethoxycarbonylphenol, Benzoic acid, 3-hydroxy-, ethyl ester, Benzoic acid, m-hydroxy-, ethyl ester, NSC 32427, AKOS BBS-00000852, RARECHEM AL BI 0067

CAS No.
7781-98-8
Jingsj CID
J-1344056-3
Molecular Formula
C9H10O3
Chinese Name
3-羟基苯甲酸乙酯
Molecular Weight
166.174 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point71-73 °C(lit.)
Boiling Point295.7±13.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point129.5±12.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl 3-hydroxybenzoate?

7781-98-8

What are the molecular formula and molecular weight of Ethyl 3-hydroxybenzoate?

C9H10O3, molecular weight 166.174 g/mol

Is Ethyl 3-hydroxybenzoate hazardous?

Warning

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