2,5-Dinitrofuran

2,5-二硝呋喃

Also known as: 2,5-dinitro-furan, Furan, 2,5-dinitro-, NSC 53253, WLN: T5OJ BNW ENW

CAS No.
826-03-9
Jingsj CID
J-1384538-2
Molecular Formula
C4H2N2O5
Chinese Name
2,5-二硝呋喃
Molecular Weight
158.06900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point255.7ºC at 760 mmHg
Density1.648g/cm3
Flash Point108.4ºC

Frequently Asked Questions

What is the CAS number of 2,5-Dinitrofuran?

826-03-9

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

C4H2N2O5, molecular weight 158.06900 g/mol

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