ketene suppliers

ketene

CAS:: 463-51-4

MF:: C2H2O

MW:: 42.04

Use：: 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.]

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You can find ketene suppliers, manufacturers, and distributors from countries such as China, United States and the France here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

Henan Tianfu Chemical Co.,Ltd.

Ethenone
Remarks: Purity: 99% | Package: 25KG;5KG;1KG
TEL: 0371-55170693
CHINA Trader

Shaanxi Dideu Medichem Co. Ltd

ketene
Remarks: Purity: 99.0% | Package: 1KG;0.1USD
TEL: 029-+86-029-81148696
CHINA Trader

￥0.10/1KG

Dideu Industries Group Limited

ketene
Remarks: Purity: 99.00% | Package: 25kgs/Drum;200kgs/Drum | CustNote: ISO 9001：2015 REACH Approved Manufacturer
TEL: 029-+86-29-89586680
CHINA Trader