Urea 98.0-102.0% (by HPLC), crystalline, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, SAFC®
Catalog #: CA1.08486.9525
Supplier: EMD MILLIPORE – PCS CA EXCEP
CAS Number: 57-13-6
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Specifications
- Packaging:PE sack, double
- Size:21×25 kg
- Cat. no.:CA1.08486.9525
- Supplier No.:1.08486.9525
Specifications
Specification Test Results
- Assay (HPLC):98.0 - 102.0%
- Assay (ex N):99.0 - 100.5%
- Assay (ex N, Calculated on Dried Substance):99.0 - 101.0%
- Identity:Conforms
- In Ethanol (96%) Insoluble Parts:≤0.04%
- Alkalinity:Passes Test
- Chloride (Cl):≤0.007%
- Sulfate (SO₄):≤0.010%
- Heavy Metals (as Pb):≤0.0010%
- NH₄ (Ammonium):≤0.0500%
- Biuret:≤0.1%
- Organic Impurities (Related compound A):≤0.1%
- Organic Impurities (Any Individual Unspecified Impurity):≤0.1%
- Organic Impurities (Total Impurities):≤2.0%
- Residual Solvents (ICH Q3C):Excluded by Manufacturing Process
- Sulfated Ash (600 °C):≤0.10%
- Loss on Drying (105 °C):≤1.0%
- Corresponds to Ph. Eur., BP, JP, USP:
Specification Test Results
About this item
Synonyms: Carbonyl diamide,Carbamide,Diaminomethanone
:Storage Temperature: Ambient
Melting Pt:133 °C
Density:1.34 g/cm³ (20 °C)
:Length:
:Width:
:Height:
:Ø
:Thickness:
:98,0-102,0
:Boiling Pt:
:Boiling Pt:
:Melting Pt:
:Melting Pt: 133 °C
:Flash Pt:
:Flash Pt:
:M.W. 60.06 g/mol
Formula:NH₂CONH₂
MW:60.06 g/mol
MDL Number:MFCD00008022
EINECS:200-315-5
:197
Storage Temperature:Ambient
:12,10005
CAS Number:57-13-6
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