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trimellitic anhydride

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  Post Date: Mar 02,2020
  Expiry Date: Aug 29,2020
  Detailed Description: Cas No. :552-30-7 Quantity: 9999Metric Tons
Price:100000 USD Metric Tons
Content: 99%
Density: 1.669g/cm3
Molecular Formula: C9H4O5
MSDS: Chinese, USA
Molecular Weight: 192.12
Boiling Point(℃): 470.6°C at 760 mmHg
Melting Point(℃): 164-169℃
Flash Point(℃): 201.3°C


  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: Huangshan KBR Chemical Co., Ltd     [ China ]        
  Contact: Mr John Xu
  Tel: +86-559-2335676-888
  Fax: +86-559-2331637
  Email: johnxu@kbrchem.com
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