Hefei TNJ Chemical Industry Co.,Ltd.

Glutaric anhydride

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  Tetrahydropyran-2,6-dione;Dihydro-2H-pyran-2,6(3H)-dione;1,5-Glutaric anhydride

• CAS NO :

  108-55-4

• EC NO :

  203-593-6

• Molecular Formula :

  C₅H₆O₃

• Molecular Weight :

  114.0993

• Main Specifications :

  assay: 98% min

• InChI :

  InChI=1/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2

• Packing :

  25kg/fiber drum, 9mt/20'FCL

• Product description :

  Item Index Test method Appearance needle-like crystal eyeballing Assay % 99 GB/T512 Melting point 95-98 C Auto Melting point device Residue on ignition 500ppm GB/T511 Water insoluble matter 50ppm GB/T268 Moisture% 0.2 GB/T260 Clarity of solution# 50 50%Aq. solution Pt-Co

• Uses :

  It is used to produce intermediate of chemicals, APIs and drug.

• Molecular Structure :