Acetylenedicarboxylic acid

• Post Date:

  Jun 04,2021

• Expiry Date:

  Dec 01,2021

• Detailed Description:

  Cas No. :142-45-0

• CAS Registry Number:

  142-45-0

• Synonyms:

  ;Butynedioic acid;Acetaylenedicarboxylic Acid;but-2-ynedioic acid;potassium 3-carboxyprop-2-ynoate;but-2-ynedioate;

• Molecular Formula:

  C₄O₄

• Molecular Weight:

  112.0415

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
   Xi:Irritant;
  

• Risk Codes:

  R25:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  S45:;
  

• Company:

  Shanghai Abotchem Co., Ltd.     [ China ]          

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  Vince Zhang

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