2,5-Furandicarboxylic acid

2,5-呋喃二甲酸

Also known as: FDCA, Dehydromucic acid, Furan-2,5-dicarboxylic acid, 2,5-Dicarboxyfuran, Dehydromucate, Furane-alpha,alpha'-dicarboxylic acid, RARECHEM AL BO 0910

CAS No.
3238-40-2
Jingsj CID
J-45185-3
Molecular Formula
C6H4O5
Chinese Name
2,5-呋喃二甲酸
Molecular Weight
156.093 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>310°C (dec.)
Boiling Point419.2±30.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point207.3±24.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,5-Furandicarboxylic acid?

3238-40-2

What are the molecular formula and molecular weight of 2,5-Furandicarboxylic acid?

C6H4O5, molecular weight 156.093 g/mol

Is 2,5-Furandicarboxylic acid hazardous?

Warning

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