1,3-Benzodioxole-4-carboxylic acid

1,3-苯并二噁茂-4-甲酸

Also known as: Benzo[d][1,3]dioxole-4-carboxylic acid, 2,3-Methylenedioxybenzoic acid, o-Piperonylic acid, 4-Carboxy-1,3-benzodioxole

CAS No.
5768-39-8
Jingsj CID
J-991453-1
Molecular Formula
C8H6O4
Chinese Name
1,3-苯并二噁茂-4-甲酸
Molecular Weight
166.131 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point224ºC
Boiling Point318.3±31.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point136.6±18.3 °C

Frequently Asked Questions

What is the CAS number of 1,3-Benzodioxole-4-carboxylic acid?

5768-39-8

What are the molecular formula and molecular weight of 1,3-Benzodioxole-4-carboxylic acid?

C8H6O4, molecular weight 166.131 g/mol

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