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Copper(I) cyanide

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Origin: China

Cas No: 544-92-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 544-92-3 Formula: CCuN Molecular Weight: 89.56340

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.

Basic Info

Chemical Name	Copper(I) cyanide
Synonyms	COPPER(I) CYANIDE;
CAS No.	544-92-3
Molecular Formula	CCuN
Molecular Weight	89.56340
PSA	23.79000
LogP	0.01428

Properties

Appearance & Physical State	yellow to green powder
Density	2.92
Melting Point	474ºC
Stability	Stable. Incompatible with acids, bases, magnesium. Reacts violently with oxidizing agents, nitrates. Reaction with acid releases highly toxic gas (HCN).
Storage Condition	Poison room

Safety Info

RTECS	GL7150000
Hazard Class	6.1
Safety Statements	S28-S29-S45-S60-S61-S7
HS Code	2837199011
WGK Germany	2
Packing Group	II
RIDADR	UN 1587
Risk Statements	R26/27/28; R32
Hazard Codes	T+; N