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CADMIUM CYANIDE

CADMIUM CYANIDE Structure
CADMIUM CYANIDE structure
CAS No.
542-83-6
Chemical Name:
CADMIUM CYANIDE
Synonyms
Cadium cyanide;CADMIUM CYANIDE;cadmium dicyanide;cadmium(2+) dicyanide;cadmiumcyanide(cd(cn)2);RFTZXIHJPQONBE-UHFFFAOYSA-N
CBNumber:
CB3237971
Molecular Formula:
C2CdN2
Molecular Weight:
164.45
MDL Number:
MFCD00049408
MOL File:
542-83-6.mol
Last updated:2024-12-18 14:07:02

CADMIUM CYANIDE Properties

Melting point decomposes at >200℃ [CRC10]
Density 2.226
form white cubic crystals
color white cubic crystals, crystalline
Water Solubility 1.71g/100mL H2O (15°C) [MER06]
Solubility Product Constant (Ksp) pKsp: 8
EWG's Food Scores 2
FDA UNII L520HA8ZUK
EPA Substance Registry System Cadmium cyanide (Cd(CN)2) (542-83-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H300-H310-H330-H351-H373-H410
Precautionary statements  P264-P270-P301+P310-P321-P330-P405-P501-P262-P264-P270-P280-P302+P350-P310-P322-P361-P363-P405-P501-P260-P271-P284-P304+P340-P310-P320-P403+P233-P405-P501-P201-P202-P281-P308+P313-P405-P501-P260-P314-P501-P273-P391-P501
Hazard Codes  T+,N
Risk Statements  26/27/28-32-33-68-50/53
Safety Statements  7-28-29-45-60-61
RIDADR  2570
HazardClass  6.1(a)
PackingGroup  I
HS Code  28371990

CADMIUM CYANIDE Chemical Properties,Uses,Production

Chemical Properties

crystal(s) or white powder(s); turns brown if heated in air; used to electroplate cadmium [HAW93] [MER06]

Physical properties

White, cubic crystal or powder; density 2.226 g/cm3; sparingly soluble in water 1.71g/100mL (at 15°C); slightly soluble in alcohol; dissolves in alkali, metal cyanides, and hydroxides.

Uses

In copper bright electroplating.

Preparation

Cadmium cyanide may be prepared by treating a concentrated aqueous solution of cadmium chloride or cadmium nitrate with potassium cyanide or sodium cyanide. The white precipitate obtained is filtered, washed and dried.
CdCl2 + 2KCN → Cd(CN)2 + 2KCl.

CADMIUM CYANIDE Preparation Products And Raw materials

Raw materials

Preparation Products

542-83-6(CADMIUM CYANIDE)Related Search:

CADMIUM CYANIDE POTASSIUM CADMIUM CYANIDE DIMETHYLCADMIUM
Cadium cyanide CADMIUM CYANIDE cadmium(2+) dicyanide cadmiumcyanide(cd(cn)2) cadmium dicyanide RFTZXIHJPQONBE-UHFFFAOYSA-N 542-83-6 Inorganics