Nicarbazin 1,3-Bis(4-nitrophenyl)urea-4,6-dimethylpyrimidin-2-ol (1:1) CAS:330-95-0
Product Name Nicarbazin
Identification
Chemical name N,N'-Bis(4-nitrophenyl)urea compound with 4,6-dimethyl-2-pyrimidinone;
1,3-Bis(4-nitrophenyl)urea-4,6-dimethylpyrimidin-2-ol (1:1)
Molecular Formula C13H10N4O5.C6H8N2O
Molecular Weight 426.39
CAS Number 330-95-0
EINECS/ELINCS 206-359-1
Structure
Properties
Appearance Yellow or yellow-green powder
Stability Stable under ordinary conditions
Items |
Specifications |
Appearance |
Yellow or yellow-green powder |
Melting Point |
260-265ºC |
Identification |
A. complies with the standard |
B. complies with the standard |
|
Solubility |
Slightly soluble in DMF, insoluble in water, |
pH |
5.0-7.0 |
Chloride |
0.28% max |
Ammonium Salt |
1.0% max |
Dissociate C6H8N2O |
0.35 max |
Loss on Drying |
1.0% max |
Residue on Ignition |
0.5% max |
Assay |
C13H10N4O5: 67.4-73.0% |
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