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Cuprous cyanide

CAS number : 544-92-3

Molecular weight :89.56

Molecular formula/chemical symbol :CuCN

Description :
 

White monoclinic system crystalline powder, insoluble in water and cold dilute acid, soluble in ammonia and ammonium salt solution and concentrated hydrochloric acid

USES :

Used in electroplating copper and its alloy, TB drugs and other drugs, antifouling paint raw materials, manufacturing of pesticides and other chemicals, purification of molten metal.

Keywords:Electronic chemicals

Report :

Inspection test report against

the name of a commodity

cuprous cyanide

CAS544-92-3

character

White monoclinic system crystalline powder

Test items

estimated value

CuCN

≥ 99.0%

sulfate(SO4)

≤ 0.002%

carbonate(CO3)

≤ 0.1%

Fe

≤ 0.01%

loss on drying

≤ 0.5%