Sodium sulfocyanate
CAS NO.: 540-72-7
EINECS NO.: 280-754-4
HS Code: 2842901100
Commonly known as: Sodium thiocyanide
Appearance: White rhombic crystal or powder
Nature:
1. Easy deliquescence in the air;
2. Easily soluble in water, the aqueous solution is neutral.
Quality index:
Test items | Test standards | Test results |
NaSCN, % ≥ | 97 | 97.1 |
Fe, % ≤ | 0.002 | 0.0001 |
CI, % ≤ | 0.03 | 0.03 |
SO, % ≤ | 0.03 | 0.05 |
S, %≤ | 0.002 | 0.003 |
Ba, % ≤ | 0.0006 | 0.0005 |
Pb, % ≤ | 0.001 | 0.001 |
Iodine consumption (0.1mol iodine solution, mL) ≤ | 0.1 | 0.2 |
Water insoluble matter, % ≤ | 0.002 | 0.003 |
Application:
1. Reagents for chemical analysis;
2. Color film film processing agent;
3. Used in pharmaceutical, printing and dyeing, rubber processing, black nickel plating, etc.
Packaging:
25kg/bag, kraft paper bag.