Á¦¸ñ¾øÀ½

 

 

 

Molecular Formula CuCN
Formula Weight 89.56g/mol
CAS Number 544-92-3
Appearance White Powder
Specific Gravity 2.92
Apparent Specific Gravity 1.09
Applications Applications Electroplating Cu, organic synthetic reagent, and polymerization catalyst
Packing *

Steel Drum: 50kg or 100pounds
Plastic Drum: 50kg
Tin Can: 15kg

IMO Code / DOT PG Class 6.1, UN1587 / PG II

¡Ø CWS exclusively use the UN certified X-class steel drum and tin can.

 

Element

Specification

Typical Data

Purity as Copper Cyanide

99.5%MIN.

99.6%

Cu

70.65%MIN.

70.7%

CN

28.85%MIN.

28.9%

CI

0.1%MAX.

0.04%

Insoluble in NaCN Solution

0.02%MAX.

0.01%

Fe

0.005%MAX.

0.002%

Pb

0.001%MAX.

0.0005%

Zn

0.002%MAX.

0.0005%

Cr

0.001%MAX.

0.0002%

Cd

0.001%MAX

0.0001%

Sn

0.001%MAX.

Not detected

Moisture

0.2%MAX.

0.1%

 

Á¦¸ñ¾øÀ½