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| Name |
Copper acetylide |
EINECS | N/A |
| CAS No. | 12540-13-5 | Density | g/cm3 |
| PSA | 0.00000 | LogP | 0.55370 |
| Solubility | N/A | Melting Point |
100°C (rough estimate) |
| Formula | C2Cu | Boiling Point | °Cat760mmHg |
| Molecular Weight | 87.56 | Flash Point | °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Ignites and then explodes when heated to 100°C. Much more sensitive to impact, friction, and heat than copper(I) acetylide (the red-brown form). See also COPPER COMPOUNDS and ACETYLIDES. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
(Ethynediyl)copper;Copper carbide (Cu(C2)); Ethyne, copper(2+) deriv. |
Copper acetylide Chemical Properties
IUPAC Name: Copper acetylide
Synonyms of Copper acetylide (CAS NO.12540-13-5) : Copper acetylide ; Copper carbide
CAS NO:12540-13-5
Molecular Formula of Copper acetylide (CAS NO.12540-13-5) :C2Cu
Molecular Weight of Copper acetylide (CAS NO.12540-13-5) :87.5674
Molecular Structure of Copper acetylide (CAS NO.12540-13-5) :.png)
Enthalpy of Vaporization: 21.12 kJ/mol
Vapour Pressure: 69700 mmHg at 25°C
Copper acetylide Consensus Reports
Copper and its compounds are on the Community Right-To-Know List.
Copper acetylide Safety Profile
Ignites and then explodes when Copper acetylide (CAS NO.12540-13-5) is heated to 100°C. Much more sensitive to impact, friction, and heat than copper(I) acetylide (the red-brown form). See also COPPER COMPOUNDS and ACETYLIDES.
Copper acetylide Standards and Recommendations
ACGIH TLV: TWA 1 mg(Cu)/m3
DOT Classification: Forbidden
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