Urea ≥99.5%, high purity
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:57-13-6
:
Formula:NH₂CONH₂
MDL Number:MFCD00008022
Merck Index:13,09935
Boiling Pt:197 °C (1013 hPa)
Melting Pt:132.7 °C
Density:1.34 g/cm³ (20 °C)
:60.06 g/mol
Storage Temperature:Ambient
EINECS:200-315-5
REACH:01-2119463277-33
Specification Test Results
- Abs.@ 280 nm (5 M, Water):<0.05
- Biuret Test:Pass
- Chloride:≤0.0005%
- Cyanate:≤0.002%
- DNase:none detected
- Heavy Metals (as Pb):≤0.0005%
- Insolubles:≤0.005%
- Iron:≤0.0001%
- Melting Point:132 – 135 °C
- Protease:none detected
- Purity:≥99.5%
- RNase:none detected
- Solubility (5 M, Water):Pass
Specification Test Results
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