O-phthalic acid

• Post Date:

  Apr 01,2021

• Expiry Date:

  Sep 28,2021

• Detailed Description:

  Cas No. :88-99-3

  CAS NO		Cate	Inte rm ediates
  Product Name	O-phthalic acid
  molecular formula	C6H4(COOH)2	Molecular Weigh	166
  Structural Formula
  Standard		Package	25Kg/Drum
  Specification	Appearance: colorless columniation crystal or white crystalline powder Assay: ≥99.0% Melting point:  188-191oC
  Usage	Use for the synthesis of medical intermediates
  Other Information

• CAS Registry Number:

  88-99-3

• Synonyms:

  ;Benzene-1,2-dicarboxylic acid;1,2-Benzenedicarboxylic acid;o-benzenedicarboxylic acid;o-Dicarboxybenzene;o-Phthalic Acid;sunftal 20;Pathalic acid;benzene-1,2-dicarboxylate;

• Molecular Formula:

  C₈H₄O₄

• Molecular Weight:

  164.1161

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Shouguang Fukang Pharmaceutical Co.,Ltd.     [ China ]          

• Contact:

• Tel:

  +86-536-5102364,5103738

• Fax:

  +86-536-5107886,5101568

• Email:

  export@shouguangpharm.com