Urea 98.0-102% USP, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Certificates
About this item
Synonyms: Carbonyl diamide, Carbamide, Diaminomethanone, Carbonyldiamide
CAS Number:57-13-6
:
Formula:NH₂CONH₂
MDL Number:MFCD00008022
Boiling Pt:197 °C (1013 hPa)
Melting Pt:132.7 °C
Density:1.34 g/cm³ (20 °C)
Molecular Weight:60.06 g/mol
Merck Index:13,09935
Storage Temperature:Ambient
EINECS:200-315-5
REACH:01-2119463277-33
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- USP - Assay (NH₂CONH₂):98.0 - 102.0 %
- USP - Alcohol Insoluble Matter:≤0.04 %
- USP - Identification A:Passes Test
- USP - Identification B:Passes Test
- USP - Residue on Ignition:≤0.1 %
- USP - Organic impurities: Urea related compound A:≤0.1 %
- USP - Organic impurities: Any individual unspecified impurity:≤0.1 %
- USP - Organic impurities: Total impurities:≤2.0 %