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ChemicalBook >> CAS DataBase List >> Copper(I) Cyanide

Copper(I) Cyanide

Copper(I) Cyanide price.
  • $9 - $4065.72
  • Product name: Copper(I) Cyanide
  • CAS: 544-92-3
  • MF: CCuN
  • MW: 89.56
  • EINECS:208-883-6
  • MDL Number:MFCD00010975
  • Synonyms:CUPRICIN;COPPER(I) CYANIDE;COPPER(+1)CYANIDE;ai3-28745 ;coppercyanide(cu(cn)) ;rcrawastenumberp029 ;COPPER(I) CYANIDE, 99.99%;Copper(I)cyanide,99%
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  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • BroadPharm
  • Chem-Impex
  • Oakwood
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
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  • ManufacturerAK Scientific
  • Product numberC650
  • Product descriptionCopper(I) Cyanide
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003999
  • Product descriptionCOPPER(I) CYANIDE 95.00%
  • Packaging25G
  • Price$1106.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003999
  • Product descriptionCOPPER(I) CYANIDE 95.00%
  • Packaging300G
  • Price$4065.72
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC31691
  • Product descriptionCopper cyanide
  • Packaging10Kg
  • Price$1150
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC31691
  • Product descriptionCopper cyanide
  • Packaging500g
  • Price$150
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC31691
  • Product descriptionCopper cyanide
  • Packaging1kg
  • Price$218
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFC31691
  • Product descriptionCopper cyanide
  • Packaging2Kg
  • Price$350
  • Updated2021-12-16
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  • ManufacturerBroadPharm
  • Product numberBP-21032
  • Product descriptionCopper(I) Cyanide
  • Packaging1g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration)
  • Packaging100G
  • Price$16.8
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration)
  • Packaging1KG
  • Price$89.6
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I) cyanide ≥93%(Assay)
  • Packaging250G
  • Price$100.6
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I)cyanide,≥99%(Assaybytitration)Hazmat ≥99%(Assaybytitration)
  • Packaging250G
  • Price$29.12
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I) cyanide ≥93%(Assay)
  • Packaging1KG
  • Price$382.3
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration)
  • Packaging10KG
  • Price$554.4
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I) cyanide ≥93%(Assay)
  • Packaging2.5KG
  • Price$935.6
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number37195
  • Product descriptionCopper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration)
  • Packaging5KG
  • Price$308
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific C650 Copper(I) Cyanide 5g $14 2021-12-16 Buy
American Custom Chemicals Corporation ING0003999 COPPER(I) CYANIDE 95.00% 25G $1106.88 2021-12-16 Buy
American Custom Chemicals Corporation ING0003999 COPPER(I) CYANIDE 95.00% 300G $4065.72 2021-12-16 Buy
Biosynth Carbosynth FC31691 Copper cyanide 10Kg $1150 2021-12-16 Buy
Biosynth Carbosynth FC31691 Copper cyanide 500g $150 2021-12-16 Buy
Biosynth Carbosynth FC31691 Copper cyanide 1kg $218 2021-12-16 Buy
Biosynth Carbosynth FC31691 Copper cyanide 2Kg $350 2021-12-16 Buy
BroadPharm BP-21032 Copper(I) Cyanide 1g $38 2021-12-16 Buy
Chem-Impex 37195 Copper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration) 100G $16.8 2021-12-16 Buy
Chem-Impex 37195 Copper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration) 1KG $89.6 2021-12-16 Buy
Chem-Impex 37195 Copper(I) cyanide ≥93%(Assay) 250G $100.6 2026-05-19 Buy
Chem-Impex 37195 Copper(I)cyanide,≥99%(Assaybytitration)Hazmat ≥99%(Assaybytitration) 250G $29.12 2021-12-16 Buy
Chem-Impex 37195 Copper(I) cyanide ≥93%(Assay) 1KG $382.3 2026-05-19 Buy
Chem-Impex 37195 Copper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration) 10KG $554.4 2021-12-16 Buy
Chem-Impex 37195 Copper(I) cyanide ≥93%(Assay) 2.5KG $935.6 2026-05-19 Buy
Chem-Impex 37195 Copper(I)cyanide,99%(Assaybytitration) 99%(Assaybytitration) 5KG $308 2021-12-16 Buy

Properties

Melting point :474 °C(lit.)
Boiling point :decomposes [STR93]
Density :2.92 g/mL at 25 °C(lit.)
bulk density :750kg/m3
vapor pressure :0Pa at 25℃
storage temp. :Poison room
solubility :insoluble in H2O, ethanol; soluble in KCN solution
form :Powder
Specific Gravity :2.92
color :White-beige to greenish
Water Solubility :Practically insoluble in water and alcohol. Soluble in ammonium hydroxide, aqueous ammonia, pyridine and N-methylpyrrolidone.
Sensitive :air sensitive
Merck :14,2661
BRN :3587244
Solubility Product Constant (Ksp) :pKsp: 19.46
Exposure limits :TLV-TWA 1 mg Cu/m3 (ACGIH).
Stability :Stable. Incompatible with acids, bases, magnesium. Reacts violently with oxidizing agents, nitrates. Reaction with acid releases highly toxic gas (HCN).
InChI :1S/CN.Cu/c1-2;
InChIKey :DULSAGLWMRMKCQ-UHFFFAOYSA-N
SMILES :[Cu]C#N
LogP :-1.49 at 25℃
CAS DataBase Reference :544-92-3(CAS DataBase Reference)
EPA Substance Registry System :Copper(I) cyanide (544-92-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger GHS hazard pictograms P260, P264, P270, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P314 Get medical advice/attention if you feel unwell.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Copper(I) cyanide is commonly used as a polymerization catalyst. The compound is useful in organic synthesis, as a catalyst, reagent in the preparation of nitriles(sandmeyer reaction). It is also used in electroplating copper and iron, silver plating, brass plating, and copper-tin alloy plating. It is used to make phthalocyanine dyes and pigments.

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