4-Methoxyphthalic acid

4-甲氧基邻苯二甲酸

Also known as: 1,2-Benzenedicarboxylic acid, 4-methoxy-, 4-Methoxy-o-phthalsaeure-x-<14C>, 4-Methoxyphthalicacid, 4-Methoxyphthalsaeure, 4-methoxy-1,2-benzenedicarboxylic acid

CAS No.
1885-13-8
Jingsj CID
J-1386388-7
Molecular Formula
C9H8O5
Chinese Name
4-甲氧基邻苯二甲酸
Molecular Weight
196.157 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point173-175ºC(lit.)
Boiling Point394.0±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point162.9±17.2 °C

Frequently Asked Questions

What is the CAS number of 4-Methoxyphthalic acid?

1885-13-8

What are the molecular formula and molecular weight of 4-Methoxyphthalic acid?

C9H8O5, molecular weight 196.157 g/mol

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