ketene

• Product Name:ketene
• Synonyms: Carbomethene ethenone Keten Ethen-1-one carbometene ketene ISO 9001：2015 REACH
• CAS:463-51-4
• MF:C2H2O
• MW:42.04
• EINECS:207-336-9
• Mol File:463-51-4.mol
• 

Ketene is prepared by pyrolysis of acetic anhydride. Purify it by passing through a trap at -75o and collecting in a liquid-nitrogen-cooled trap. Ethylene is removed by evacuating the ethylene in an isopentane-liquid-nitrogen slush pack at -160o. Store it at room temperature in a suitable container in the dark or better at -80o, but do not store it under pressure as it may EXPLODE. It is a strong IRRITANT when inhaled and is as poisonous as phosgene. See diketene in “Heterocyclic Compounds”, Chapter 4. [Hurd Org Synth Coll Vol I 330 1941, Andreades & Carlson Org Synth Coll Vol V 679 1973.]

• Company Name:Dideu Industries Group Limited
• Tel:+86-29-89586680 +86-15129568250
• Products Intro:Product Name:ketene
  CAS:463-51-4
  Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001：2015 REACH Approved Manufacturer
• CB Index:58
• Related Information:Catalog(29016)

• Company Name:Shaanxi Dideu Medichem Co. Ltd
• Tel:+86-029-81148696 +8615536356810
• Products Intro:Product Name:ketene
  CAS:463-51-4
  Purity:99.0% Package:1KG;0.1USD
• CB Index:58
• Related Information:Catalog(3204)

• Company Name:QUALITY CONTROL SOLUTIONS LTD.
• Tel: 13670046396
• Products Intro:Product Name:ethenone
  CAS:463-51-4
  Purity:95% HPLC Package:10MG;25MG;50MG;100MG
• CB Index:58
• Related Information:Catalog(18810)

• Company Name:Shandong Jiuyue Biological Technology Co., LTD
• Tel: 15553348166
• Products Intro:Product Name:ketene
  CAS:463-51-4
  Purity:97%+ Package:50g,500g,1kg,5kg,10kg,25kg
• CB Index:58
• Related Information:Catalog(3468)

• Company Name:Henan Tianfu Chemical Co.,Ltd.
• Tel:+86-0371-55170693 +86-19937530512
• Products Intro:Product Name:Ethenone
  CAS:463-51-4
  Purity:99% Package:25KG;5KG;1KG
• CB Index:55
• Related Information:Catalog(21691)