Shandong Kaisheng New Materials Co., Ltd.

Terephthaloyl Dichloride

• Category :

  Intermediates

• Synonyms :

  Benzene-1,4-dicarbonyl chloride;TCl;terephthaloyl dichloride;benzene-1,4-dicarbonyl dichloride;p-phthaloyl chloride;1,4-benzenedicarbonyl chloride;

• CAS NO :

  100-20-9

• EC NO :

  202-829-5

• Molecular Formula :

  C₈H₄Cl₂O₂

• Molecular Weight :

  203.0222

• Main Specifications :

• InChI :

  InChI=1/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H

• Product description :

  Molecular Formula：C8H4Cl2O2

  Molecular Weight：203.02

  CAS NO.：100-20-9

  Applications：White needle-like or flaky crystal, melting point 83-84oC, boiling point 266oC; does not dissolve in water, soluble in benzene, carbon tetrachloride and other organic solvents, decomposition at water, alcohol. Mainly used in the synthesis of aramid, polyester, polyaryletherketone polymer materials, can also be used in medicine, pesticides, dyes and pigment intermediates.

  Executive Standard：HG/T4474-2012

• Molecular Structure :