1.THPA,Tetrahydrophthalic anhydride,

Cis-1, 2, 3, 6- Tetrahydrophthalic anhydride

2.  CAS No.: 935-79-5, 85-43-8

3.  HS CODE: 29172010

4.  UN NO.:  2698

5.  Molecular formula: C8H8O3

6.   Molecular weight: 152.16

7.  Properties: Specific gravity1.20.

8.  Specifications:

9.  Packing: 25kg in plastic bag lined PP woven bag.

10.  Cautions: Avoid fire, moisture, and water. Kept in cool, dry and ventilating place, far away from fire.

11.  Uses: Used as curing agent of light color or gas-drying alkyd resin, optical stable unsaturated polyester, fast-dry or anaerobic adhesive of atomic resin, PE resin, solvent-free paint, anti-dirty paint, HF insulation paint, the plasticizer of EPS or used in the pesticide.

Nanjing XiangShengTai Chemical Co., Ltd. is one of the leading importer and exporters in chemical line.Our products include Ortho-Toluenediamine,Meta-Toluenediamine, O-Dichlorobenzene, Phosphorous acid, 2,6-Toluendiamine ,Tetrahydrophthalic anhydride,especially in O-Dichlorobenzene which is used as slovent and chemical intermediate; Ortho-Toluenediamine, which are often used as raw material and polyether initiator in China; and Tetrahydrophthalic anhydride ,which is used as epoxy resin curing agent. Our team has been in these businesses for many years, during which fine chemical, polyether additives and waste water treatment, have grown up to a well-known professional chemical trading company in China.