Copper(I) Cyanide, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Copper(I) Cyanide
- CAS No.: 544-92-3
- Molecular Fomula: CCuN
- Molecular weight:89.56
- Appearance: White crystals
- Sample: Available
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Description of Copper(I) Cyanide CAS# 544-92-3
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 of Copper(I) Cyanide CAS# 544-92-3
Basic Info
Numbering system
Properties
Safety Info
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 |
Numbering system
MDL number | MFCD00010975 |
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 |
Packing Group | II |
WGK Germany | 2 |
RIDADR | UN 1587 |
Risk Statements | R26/27/28; R32 |
Hazard Codes | T+; N |
What is Copper(I) Cyanide CAS# 544-92-3?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer:COPPER CYANIDE is a white powdered solid with a molecular weight of 89.56 and the chemical formula CuCN. It is extremely toxic and produces HCN gas when exposed to acid, and can also produce highly toxic gases when absorbed by water and carbon dioxide in the air! Be safe when using!
What’s the application of Copper(I) Cyanide CAS# 544-92-3?
This product is used as a complexing agent in the plating solution for cyanide copper plating, the dispersion and coverage of the plating solution are good, the crystallization of the layer is meticulous, and the plating is alkaline and has a certain degree of decontamination. For steel products and zinc Chemicalbook products and other base metals, the directly plated copper layer can get a good bonding layer. The disadvantage is that the solution is highly toxic and copper plating with this solution must be treated with three wastes to protect the environment and reduce public hazards.
Used for electroplating copper and its alloys. Used in medicine as a raw material for anti-tuberculosis drugs and other medicines. It can also be used to make insecticides and other chemicals. Used to purify molten metal and to make anti-fouling paints etc.
Conclusion
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