Molecular formula: CH5N3·HCL
Physical property: White crystal
or powder, M.P.: 178-185°C,relative density: 1.354 (20
/4°C), it is soluble in water, methanol and almost insoluble
in acetone, benzene and ether.
Technical index:
|
Name |
Index |
|
Super grade |
First grade |
|
Appearance
|
White
crystal or powder |
|
Purity
≥% |
99 |
98 |
|
Ammonia chloride≤% |
0.3 |
0.5 |
|
Insoluble
material≤% |
0.10 |
0.14 |
|
Moisture
≤% |
0.3 |
0.5 |
|
Ash ≤% |
0.15 |
0.20 |
|
M.P. °C |
182-186 |
180-184 |
|
Solubility
in water |
Clear,
colorless |
Usage: It is used in organic synthesis
and pharmaceutical industry and also used as intermediate
for sulfanilamide and anti-static electricity agent for
synthetic fiber.
Package, storage and transportation:
Packed in net 25 kg plastic woven bags with PE inner liner
and stored and transported under cool, dry and ventilated
condition.
|
