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diketene

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  Post Date: Dec 08,2019
  Expiry Date: Jun 05,2020
  Detailed Description: Cas No. :674-82-8

  CAS Registry Number:

674-82-8

  Synonyms: ;diketen;Ketenedimer,99%;Ketene Dimer;DK;Acetyl ketene;4-Methylene-2-oxetanone;But-3-en-3-olide;4-methylideneoxetan-2-one;but-1-ene-1,3-dione;
  Molecular Formula: C4H4O2
  Molecular Weight: 84.0734
  Molecular Structure: 674-82-8 diketene
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R10:;
R20:;
  Safety Description: S3:;

  Company: Wanglong Group Co., Ltd.     [ China ]          
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  Tel: +86-574-62092608 62092361
  Fax: +86-574-62093358 62092570
  Email: sales@wanglong.com
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