Urea 98.0-102.0% USP, J.T.Baker®
Supplier: Avantor
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:1.32 g/cm³ (20 °C)
Molecular Weight:60.06 g/mol
Merck Index:13,09935
:Management of Change (MOC) category = R
Storage Temperature:Ambient
EINECS:200-315-5
REACH:01-2119463277-33
:GHS07
:GHS08
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets U.S.P Requirements:98.0 - 102.0%
- GMP Manufactured Product:≤0.04%
- CAUTION: For Manufacturing, processing or repackaging:Passes Test
- Bulk Pharmaceutical Chemical:Passes Test
- USP - Assay (NH₂CONH₂):98.0 - 102.0 %
- USP - Alcohol Insoluble Matter:≤ 0.04 %
- USP - Identification A:Passes Test
- USP - Identification B:Passes Test
- 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 %
- USP - Residue on Ignition:≤ 0.1 %
- Absorbance of a 5M Solution - 260 nm:≤ 0.050
- Absorbance of a 5M Solution - 280 nm:≤ 0.030
- Biuret:≤ 0.01
- Conductivity of 8.5M Solution at 25°C, (µmho/cm):≤ 30
- Cyanate (CNO):None Detected
- Endotoxin Concentration (EU/g):≤ 2.5
- Insoluble Matter:≤ 0.01 %
- Water (H₂O):≤ 0.5 %
- Chloride (Cl):≤ 1 ppm
- Trace Impurities - Copper (Cu):≤ 1 ppm
- Trace Impurities - Iron (Fe):≤ 1 ppm
- Trace Impurities - Lead (Pb):≤ 5 ppm