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| CAS No.: | 14763-77-0 |
|---|---|
| Name: | Cupric cyanide |
| Molecular Structure: | |
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| Formula: | C2CuN2 |
| Molecular Weight: | 115.58 |
| Synonyms: | Cupric cyanide;Copper(Ⅱ)cyanide;copper dicyanide |
| Density: | g/cm3 |
| Melting Point: | decomposes [CRC10] |
| Boiling Point: | 25.7°Cat760mmHg |
| Flash Point: | °C |
| Solubility: | insoluble H2O; soluble acids and alkalies [HAW93] |
| Appearance: | white to light yellow crystal powde |
| Hazard Symbols: | 3 |
| Safety: | Poison by intraperitoneal route. See also CYANIDE and COPPER COMPOUNDS. Incompatible with magnesium. When heated to decomposition it emits toxic fumes of NOx and CN−. |
| PSA: | 71.64000 |
| LogP: | -0.17794 |
Product Name: Copper(II) cyanide (CAS NO.14763-77-0)

Molecular Formula: C2CuN2
Molecular Weight: 115.5808g/mol
Mol File: 14763-77-0.mol
Einecs: 238-826-0
Boiling point: 25.7 °C at 760 mmHg
Enthalpy of Vaporization: 27.18 kJ/mol
Vapour Pressure: 740 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 4
Topological Polar Surface Area: 47.6
Heavy Atom Count: 5
Formal Charge: 0
Complexity: 31.6
Covalently-Bonded Unit Count: 3
| 1. | ipr-rat LDLo:50 mg/kg | NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),27. |
Copper and its compounds, as well as cyanide and its compounds, are on the Community Right-To-Know List.
Poison by intraperitoneal route. See also CYANIDE and COPPER COMPOUNDS. Incompatible with magnesium. When heated to decomposition it emits toxic fumes of NOx and CN−.
ACGIH TLV: TWA 1 mg(Cu)/m3
DOT Classification: 6.1; Label: Poison, KEEP AWAY FROM FOOD
Copper(II) cyanide ,its CAS NO. is 14763-77-0,the synonyms is : Cupric cyanide ; Copper dicyanide .