Copper acetylide supplier | CasNO.12540-13-5

Name
copper(2+) ethynediide
EINECS
CAS No. 12540-13-5
Density g/cm³
Solubility
Melting Point 100°C (rough estimate)
Formula C2Cu
Boiling Point °Cat760mmHg
Molecular Weight 87.56
Flash Point °C
Transport Information
Appearance
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
Molecular Structure
Hazard Symbols
Synonyms (Ethynediyl)copper;Copper carbide (Cu(C2)); Ethyne, copper(2+) deriv.
PSA 0.00000
LogP 0.55370

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) :
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

Product Name

copper(2+) ethynediide

Copper acetylide Chemical Properties

Copper acetylide Consensus Reports

Copper acetylide Safety Profile

Copper acetylide Standards and Recommendations

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