Urea
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
57-13-6
Chemical name
Urea
Molecular formula
CH4N2O
Molecular weight
60.06 g/mol
Synonyms
carbamide; Carbonyldiamide; Ureophil; Carbonyldiamine; Ureaphil; Keratinamin; Urevert; Alphadrate; Aquadrate; Carbaderm; Pastaron; Urepearl
InChIKey
XSQUKJJJFZCRTK-UHFFFAOYSA-N
PubChem CID
1176
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Urea appears as solid odorless white crystals or pellets. Density 1.335 g /cc. Noncombustible.
Catalog reference value; verify against supplier SDS before use.
pKa
0.1
Catalog reference value; verify against supplier SDS before use.
XLogP
-1.4
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.