Your Current Position: Home - ProductsProducts
Product Name: Ammonium thiocyanate
 |
 |
|
25kg kraft paper bag |
1000kg pallet |
Alias:Ammonium thiocyanate English Name:Ammonium Thiocyanate Molecular Formula:NH4SCN Molecular weight:76.12
Physical and chemical property:
Colorless crystal; Relative density1.306,Melting Point 149.6℃, It is water, alcohol and ketone soluble.
Use:
it is used to create hydrogen peroxide auxiliary materials, used as a dye, organic synthesis, polymerization catalyst, used in pesticides, antibiotics, separation, analysis reagents.
Qualification:
Content,% |
99.0min |
98.0min |
Moisture ,% |
1.0max |
2.3max |
Burning Residues,% |
0.08max |
0.1max |
Water insolubilities ,% |
0.006max |
0.008max |
Chlorids ,% |
0.04max |
0.05max |
Sulfate,% |
0.04max |
0.05max |
Iron ,% |
0.0001max |
0.001max |
Heavy Metal ,% |
0.002max |
0.002max |
PH(5%aqueous solution at 25℃) |
4.5-6.0 |
4.5-6.0 |
Iodine matters ,% |
0.03max |
0.05max |
grain size (≤10ЦM),% |
100 |
100 |
Color degree (50% solution)(APHA),% |
20max |
20max |