Urea Food grade
Shandong Yuyuan Group Co., Ltd. [China] 
Urea Food grade CAS:57-13-6 White crystal excellent quality high purity
Urea Food grade
Urea USP,BP,JP
CAS:57-13-6
Molecular Formula:CH4N2Ol
Molecular Weight:60.06
Melting point:132-135C
Relative density:1.335g/ml at 25C(lit)
Test Items | Limit | Result |
Residue on ignition | ≤0.1% | 0.018% |
Melting range | 132C-135C | Conform |
Alcohol-insoluble matter | ≤0.04% | 0.013% |
Chloride | ≤0.007% | 0.0004% |
Sulfate | ≤0.010% | 0.001% |
Heavy metals | ≤0.002% | 0.001% |
Assay | 99.0%-100.5% | 99.38% |
Conclusion the about product complies with Usp31 | ||
Use in pharmaceutical
Urea Food grade
