Specifications
Name：Tetrahydrophthalic Anhydride（THPA）
CAS No.: 85-43-8
Product No.： B1001
Molecular formula | C8H8O3 |
Chemical structure | 
|
Molecular weight | 152.15 |
Formula：
Items | Index |
Appearance | white flaky solid |
Color(Pt-Co),Hazen | ≤80 |
Content,% | ≥99.0 |
Mp,℃ | 100.0±2.0 |
Properties：
Items | Index |
Appearance | white flaky solid |
Color(Pt-Co),Hazen | ≤80 |
Content,% | ≥99.0 |
Mp,℃ | 100.0±2.0 |
Applications:：
As an organic intermediate, THPA is usually used in the production of alkyd, unsaturated polyester resins, coatings and curing agent for the epoxy resins, and also it is used in insecticides, sulfide regulator, plasticizers, surfactant, alkyd resin modifier, pesticides and the raw materials of pharmaceuticals.
Packaging: 25kg/bag; 500kg/bag
Storage: This product shall be airtight, out of the sun, moisture-proof and away from heat. The storage period is one year.
China
