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trimellitic anhydride

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  Post Date: May 22,2022
  Expiry Date: Nov 18,2022
  Detailed Description: Cas No. :552-30-7

  CAS Registry Number:

552-30-7

  Synonyms: ;Trimellitic anhydride;4-Carboxyphthalic anhydride;1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid;
  Molecular Formula: C9H4O5
  Molecular Weight: 192.1251
  Molecular Structure: 552-30-7 1,2,4-Benzenetricarboxylic anhydride
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R37:;
R41:;
R42/43:;
  Safety Description: S22:;
S26:;
S36/37/39:;

  Company: AFINE CHEMICALS LIMITED     [ China ]          
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