硫脲
Thiourea
Alias: Thiocarbamide
Molecular Formula: CH4N2S
Molecular Weight: 76.12
CAS No.: 62-56-6
Appearance White crystal
Density: 1.41 g/cm3
Packing: polypropylene bag, 25kg/bag net
Storage: stored in cool and dry place, kept away from strong light and high temperature
Specifications:
|
Items |
Standards |
Result |
|
Apperance: |
White Crytal |
White crystal |
|
Purity: |
99% min |
99.31% |
|
Loss on Drying: |
0.4% max |
0.16% |
|
Ash content: |
0.1% max |
0.02% |
|
Water Insoluble Matter: |
0.02% max |
0.01% |
|
Melting Point: |
171℃ |
171.4℃ |
|
CNS (Cyanamid): |
0.02% max |
0.01% |
