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CAS 96-31-1

CAS 96-31-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 96-31-1
CAS 96-31-1PubChem CID 7293

N,N'-Dimethylurea

N,N'-dimethylurea is a member of the class of ureas that is urea substituted by methyl groups at positions 1 and 3. — ChEBI

IUPAC name
1,3-dimethylurea
Molecular formula
C3H8N2O
Molecular weight
88.11 g/mol
Exact mass
88.063662883 Da
XLogP3
-0.5
Topological polar surface area
41.1 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

sym-DimethylureaUrea, N,N'-dimethyl-Symmetric dimethylureaUrea, 1,3-dimethyl-N,N'-DimethylharnstoffWAM6DR9I4XNSC-14910CHEBI:80472
16 more reported names
RefChem:72748202-498-7Dimethylurea1,3-Dimethyl ureaN,N'-Dimethylharnstoff [German]NSC 14910BRN 1740672AI3-24386Urea,3-dimethyl-Urea,N'-dimethyl-WLN: 1MVM1dimethyl ureaCCRIS 2509HSDB 3423EINECS 202-498-7UNII-WAM6DR9I4X
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 96-31-1

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How CAS 96-31-1 is used on this site

CAS 96-31-1 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 96-31-1 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.