dvr Ammonium Thiocyanate AR

Ammonium Thiocyanate Analytical reagent grade supplier in India and Middle East.

Technical Specifications:


Assay   Min.98%  
Heavy metals (as Pb)   Max. 5ppm    
Insolubility in water Max. 50 ppm
Cl (Chloride) Max. 50 ppm
So4 (Sulphate) Max. 100 ppm
Fe (Iron) Max. 1 ppm
pH (200c; 5%) 4.2 to 5.8
Ignition residue (So4) Max. 0.025%
Substances reducing iodine Max. 0.4%
S (Sulphide) Max. 10 ppm
Cu (Copper) Max. 4 ppm
Pb (Lead) Max.4 ppm

Ammonium Thiocyanate (Analytical reagent grade) %u2013 500 gm %u2013 CAS no %u2013 1762-95-4

Precaution: The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. 

AMMONIUM THIOCYANATE can release ammonia vapours if mixed with a chemical base or with an acid. Violent or explosive reactions have occurred when thiocyanates are mixed with oxidizing agents (such as chlorates(potassium chlorate), nitrates, nitric acid, and peroxides). Nitric acid violently oxidized a thiocyanate solution. 

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