Guanidine
hydrochloride
Guanidine hydrochloride(CH5N3.HCL)
Properties:white
crystal
Melting
point:184oC
Use:Used
as intermediate for medicine, pesticide, dyes and other organic
composition, important material for producing sulfanilamides
drugs and antistatic agent of synthetic fiber.
Packing:25kg
thick plastic bag.
Quality
index:
| name of index |
high class
|
first class
|
| sulfamic acid % |
≥ 99.80
|
≥ 99.50
|
| sulpate (SO42-)% |
≤ 0.05
|
≤ 0.05
|
| iron (Fe3+) % |
≤ 0.0025
|
≤ 0.0025
|
| insoluble in water % |
≤ 0.01
|
≤ 0.02
|
| loss on drying % |
≤ 0.05
|
≤ 0.10
|
|
