Puyang Yifan New Materials Co., Ltd

3,4,5,6-Tetrahydrophthalic anhydride

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  3,4,5,6-Tetrahydrophthalic anhydride;THPA;TMMA;1,2,3,6-Tetrahydrophthalic anhydride;

• CAS NO :

  2426-02-0

• EC NO :

  213-308-7;201-605-4

• Molecular Formula :

  C₈H₈O₃

• Molecular Weight :

  152.1473

• Main Specifications :

• InChI :

  InChI=1/C8H8O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1,3,5-6H,2,4H2

• Product description :

  Product name: 3,4,5,6-Tetrahydrophthalic anhydride
  CAS: 2426-02-0
  Properties: This product is colorless flaky crystal, m.p.69~72 °C, b.p.140 ~ 150 °C/0.67 ~ 1.2kpa, insoluble in water, soluble in benzene, toluene, ethanol and other organic solvents.
  Uses: 3,4,5,6-tetrahydrophthalic anhydride, is an important intermediate of the insecticide permethrin, can also be used as a modifier of alkyd resin, PE resin, used for solvent-free paint, antifouling paint, HF grade insulating paint, room temperature quick-drying or anaerobic adhesive, EPS plasticizer, can also be used for the synthesis of new herbicide proynyne flumioxachlor.

• Molecular Structure :