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Ammonium Thiocyanate

 


Product name: Ammonium Thiocyanate
Molecular formula: NH4SCN
Molecular weight: 76.12
Physico-chemical property: Colorless monoclinic flake or columnar crystal; relative density: 1.306; melting point: 149.6℃; easily soluble in water, ethyl alcohol, liquid ammonium, acetone, and liquid sulfur dioxide
Uses: auxiliary raw material of hydrogen peroxide; as catalyst of dyes and organic synthesis; for separation of pesticide and microbiotic
Quality standard:

content %,(dry basis)≧
99
98
98
ferrum %,≦
0.0002
0.0003
0.0003
ignition residue %,≦
0.06
0.10
0.20
moisture%,≦
1.8
2.0
2.2
chloride%,≦
0.01
0.02
0.025
sulfate%,≦
0.01
0.03
0.04
heavy metal%,≦
0.001
0.002
0.003
PH
4.5-6.0
4.5-6.0
4.5-6.0

 

 

tons tray packaging
200L liquid packaging
1000L liquid packaging

 

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