Dimethyl 4-hydroxyisophthalate

4-羟基间苯二甲酸二甲酯

Also known as: 4-Hydroxyisophthalic acid dimethyl ester, Methyl Salicylate EP Impurity E, Salicylic Acid Impurity 3, 1,3-Benzenedicarboxylic acid, 4-hydroxy-, dimethyl ester, Isophthalic acid, 4-hydroxy-, dimethyl ester, NSC 109108, dimethyl 4-hydroxybenzene-1,3-dicarboxylate

CAS No.
5985-24-0
Jingsj CID
J-50121-9
Molecular Formula
C10H10O5
Chinese Name
4-羟基间苯二甲酸二甲酯
Molecular Weight
210.183 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point97ºC
Boiling Point304.9±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point117.0±15.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Dimethyl 4-hydroxyisophthalate?

5985-24-0

What are the molecular formula and molecular weight of Dimethyl 4-hydroxyisophthalate?

C10H10O5, molecular weight 210.183 g/mol

Is Dimethyl 4-hydroxyisophthalate hazardous?

Warning

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