COPPER(I)ACETYLIDE

Base Information Edit

Chemical Name:COPPER(I)ACETYLIDE
CAS No.:1117-94-8
Molecular Formula:C2Cu2
Molecular Weight:151.114
Hs Code.:
Mol file:1117-94-8.mol

Synonyms:Copperacetylene; Copper acetylide (Cu2C2); Ethyne, dicopper(1+) deriv.

Suppliers and Price of COPPER(I)ACETYLIDE

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 7 raw suppliers

Chemical Property of COPPER(I)ACETYLIDE Edit

Chemical Property:

Melting Point:explodes [CRC10]
PSA：0.00000
LogP:-0.00160
Water Solubility.:very slightly soluble H2O [CRC10]

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s): TLV: (fume) 0.2 mg/m³; (dust, mist) 1 mg(Cu)/m³; (Proposed: (fume and respirable particles) 0.05 mg/m³; (dust, mist) 1 mg(Cu)/m³). Explodes on impact or heating to 100°C.
Hazard Codes:TLV: (fume) 0.2 mg/m3; (dust, mist) 1 mg(Cu)/m3; (Proposed: (fume and respirable particles) 0.05 mg/m3; (dust, mist) 1 mg(Cu)/m3). Explodes on impact or heating to 100°C.

MSDS Files:: SDS file from LookChem

Useful:

Physical properties Red amorphous powder; explodes on heating; insoluble in water; soluble in acids.
Uses Cuprous acetylide is used as a diagnostic testto identify the ≡CH unit; to purify acetylene;in the preparation of pure copper powder;and as a catalyst in the manufacture of 2-propyn-1-ol and acrylonitrile.

Technology Process of COPPER(I)ACETYLIDE

There total 2 articles about COPPER(I)ACETYLIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: copper(l) chloride

: 74-86-2,25067-58-7
acetylene

: 1117-94-8
copper(I) acetylide

Guidance literature:: In ammonia; aq. NH3; CuCl dissolved in 5% aq. NH3, Ar bubbled through soln. for 30 min, a stream of 1%-C2H2/Ar introduced at flow rate of 5 ml/min under stirring forca. 3 h; ppt. suction-filtered, washed with H2O and MeOH, suspended in MeOH in ultrasonic bath, filtered again, dried in a vac. desiccator; XRD;
DOI:10.1016/j.molcata.2011.07.006