Copper acetylide(Cu2(C2)) (8CI,9CI)
中文别称：
英文别称：
Copperacetylene; Copper acetylide (Cu2C2); Ethyne, dicopper(1+) deriv.
CAS号：
1117-94-8
EINECS号：
分子式：
C2Cu2
分子量：
151.10
安全信息
| 安全说明： | An unstable material. It explodes on impact or heating to 100°C. If warmed in air or oxygen it explodes on subsequent contact with acetylene. The sensitivity of the acetylide when precipitated from solution increases with acidity of the solution. It ignites on contact with chlorine; bromine vapor; or finely divided iodine. Reaction with silver nitrate solutions produces a sensitive, explosive mixture of silver acetylide and silver. When heated to decomposition it emits acrid smoke and fumes. See also COPPER COMPOUNDS and ACETYLIDES. |