Details
Sodium sulfocyanate
Essential information

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.

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