1,3-Dimethylurea

1,3-二甲基脲

Also known as: N,N'-Dimethylurea, sym-Dimethylurea, N,N'-dimethyl-urea, 1,3-dimethyl urea, Symmetric dimethylurea, Dimethylurea

CAS No.
96-31-1
Jingsj CID
J-8826-4
Molecular Formula
C3H8N2O
Chinese Name
1,3-二甲基脲
Molecular Weight
88.108 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point101-104 °C(lit.)
Boiling Point269.0±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point124.3±18.9 °C

Frequently Asked Questions

What is the CAS number of 1,3-Dimethylurea?

96-31-1

What are the molecular formula and molecular weight of 1,3-Dimethylurea?

C3H8N2O, molecular weight 88.108 g/mol

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