Copper(I) cyanide PurReagent 99%

99%


Synonym:   Cuprous cyanide
Linear Formula:  CuCN
Molecular Weight:  89.56g/mol
CAS Number: 544-92-3

Properties

Water Solubility Insoluble
Assay Purity ?99%
M pt. 474 ℃(lit.)
Density 2.92 g/mL at 25 ℃ (lit.)

Safety Information

Hazard Statement(s) H300 + H310 + H330 - H410
Precautionary Statement  P262 - P273 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
Symbol
Signal word Danger
HS Code 2837199011
Storage Temp. Poison room
Storage Class 6.1
Packaging Poly Bottle
UN Number 1587

Description

Recommended products
Copper(I) oxidePowder 5 m 97%

Application
Applied in a widely useful thiosulfate-assisted synthesis of a variety of diamine-CuCN complexes.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Copper(I) cyanide is an inorganic compound with the formula CuCN. This off-white solid occurs in two polymorphs impure samples can be green due to the presence of Cu(II) impurities. The compound is useful as a catalyst in electroplating copper and as a reagent in the preparation of nitriles.