Synonym
|
Carbamide, Carbonyldiamide
|
State of matter
|
Solid
|
Solubility (20°C)
|
1000 g/L (H2O)
|
Melting point
|
133°C
|
Formula
|
NH2CONH2
|
Mass
|
60.06 g/mol
|
CAS-No.:
|
57-13-6
|
|
|
EC-No.:
|
200-315-5
|
Storage:
|
RT
|
LGK:
|
10 - 13
|
WGK:
|
1
|
Specification
|
|
DNases/RNases/Proteases
|
not detectable
|
Assay (from N)
|
min. 99.5 %
|
pH (8 M; H2O; 20°C)
|
7.5 - 10.5
|
Heavy metals (as Pb)
|
max. 0.001 %
|
Chloride
|
max. 0.0005 %
|
Sulfate
|
max. 0.001 %
|
Fe
|
max. 0.0005 %
|
|