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Ethenone cas no:463-51-4

Synonyms: Ketene(8CI);Carbomethene;

Identification
NameEthenone
CAS463-51-4
SynonymsKetene(8CI);Carbomethene;
EINECS(EC#)207-336-9
Molecular FormulaC2H2O
Molecular Weight42.04
Chemical Properties
AppearanceCOLOURLESS GAS, WITH CHARACTERISTIC ODOUR
refractive index1.303
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass2.3
Safety Data

Hazard Toxic by inhalation, strong irritant to skin and mucous membranes. TLV: TWA 0.5 ppm; STEL 1.5 ppm.
Safety Poison by inhalation. Moderately toxic by ingestion. Can cause pulmonary edema. Reacts with hydrogen peroxide to form the explosive diacetyl peroxide. When heated to decomposition it emits acrid smoke and fumes.

supplier list

Zhejiang Xianju Chemical Pharmaceutical Factory
Tel:+86-(576)-7750884
Address: No.107,HebuRoad,Chengguan, Xianju, Zhejiang 317300,
Shanghai Hope Chem Co., Ltd.
Tel:86-21-61723543
Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H
Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road Shirley, NY 11967, USA
WACKER Group
Tel:+49-89-6279-01
Address: Wacker Chemie AG Verkaufsb榛祇 Stuttgart Sophienstra閬?41 70178 Stuttgart Germany
Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road, Shirley, NY 11967, USA
Triveni Chemicals
Tel:+91-(260)-2400022, 3258683
Address: 135, Pancharatna, Char Rasta, G.I.D.C., Vapi, Gujarat 396 195,

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