LAVECO Trade and Services Ltd

Company Description

Specifications

1.98% Solid Sodium Cyanide
2.Chemical Formula:NaCN
3.Appearance:White Crystal Powder
4.CAS:143-33-9
5.EINECS No.:205-599-4

1.98% Solid Sodium Cyanide
2.Chemical Formula:NaCN
3.Appearance:White Crystal Powder
4.CAS:143-33-9
5.EINECS No.:205-599-4





Specification


Quality Index


Appearance

NaCN%


NaOH%


Na2CO3%


H2O%


Unsolvable Substance %


Pillow-shape Slice



??8



??.5



??.5



??.5



??.05


Pure-white Sheet
38mm?35mm?16mm
LAVECO Trade and Services Ltdight/sheet:17g


Wafer Ingot



??8



??.5



??.5



??.5



??.05


Pure-white Ingot
?40mm?22mm
Weight:25g


Powder



??7



??.5



??.0



??.0



??.05



Pure-white Crystalloid Powder


Liquid



??0



??.3



??.3



-----



-----



Achromatous Transparency





Appearance:

white crystal powder, with acute toxicity, vulnerable to deliquesce, and soluble in water. It can create toxic gas hydrocyanic acid when

encounter with acid or when absorb water and carbon dioxide.



Application:

Sodium cyanide is used in electroplating and metallurgical industry to extract precious metal and in surface carbonation of copper material.

It can also be used to manufacture hydroponic acid, propylene nitrile, medicine and cyanide reagent, etc., and is also designed to be the

important raw material of pesticide, organic glass, man-made fleece, synthetic fiber  and  other plastics.