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Copper(I) Cyanide
(CAS RN:544-92-3 Product Number:C1952)


Copper(I) Cyanide

General Information

Product Number C1952

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Purity/Analysis Method >98.0%(T)
Storage Temperature
M.F. / M.W. CuCN=89.56
CAS RN 544-92-3
Related CAS RN
MDL Number
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White to Dark green powder to crystaline
Purity(Chelometric Titration) min. 98.0 %

Data of Reference

mp 473°C(lit.)


Beilstein 2(4)56
Reaxys-RN 3587244
PubChem SID 87558447
Merck Index(14) 2661
F&F 20,120
RTECS# GL7150000
EC Number 208-883-6


Signal Word Danger
Hazard Statements
  • H302
  • :Harmful if swallowed.
  • H317
  • :May cause an allergic skin reaction.
  • H372
  • :Causes damage to Respiratory System, Central Nervous System through prolonged or repeated exposure.
  • H373
  • :May cause damage to Liver, Blood (System), Kidney, Spleen through prolonged or repeated exposure.
Precautionary Statements
  • P260
  • :Do not breathe dust, fume, mist, vapours or spray.
  • P264
  • :Wash hands and face thoroughly after handling.
  • P270
  • :Do not eat, drink or smoke when using this product.
  • P280
  • :Wear protective gloves.
  • P302+P352+P333+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Take off contaminated clothing. And wash it before reuse.
  • P314
  • :Get medical advice or attention if you feel unwell.

Transport Information

UN Number 1587
Class 6.1
Packing Group II
HS Number 2837190020


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