Chemical Name:3,4,5,6-Tetrahydrophthalic anhydride
CAS No.: 2426-02-0
Appearance: White to cream crystalline powder
Assay：≧96.0%
3,4,5,6-Tetrahydrophthalic Anhydride CAS 2426-02-0
Description
3,4,5,6-Tetrahydrophthalic Anhydride Quick Details
Chemical Name: 3,4,5,6-Tetrahydrophthalic anhydride
Other Name: Tetrahydrophthalic acid anhydride; Cyclohexene-1,2-dicarboxylic anhydride; 3,4,5,6-THPA
CAS No.: 2426-02-0
Molecular Fomula: C8H8O3
Chemical Structure:
Molecular weight: 152.15
Appearance: White to cream crystalline powder
Assay：≧96.0%
3,4,5,6-Tetrahydrophthalic anhydride Typical Properties
| ITEMS | SPECIFICATION |
| Density | 1.2000 |
| Boiling point | 234.6°C (rough estimate) |
| Melt point | 69-73 °C(lit.) |
| refractive index | 1.4447 (estimate) |
3,4,5,6-Tetrahydrophthalic anhydride application:
Used for light color or air dry alkyd resin, light stabilized unsaturated polyester, epoxy resin curing agent, putty resin, PE resin, solvent-free paint, antistain paint, HF grade insulating paint, room temperature quick drying or anaerobic adhesive and agent, EPS plasticizer, pesticide captan, amine production.
3,4,5,6-Tetrahydrophthalic anhydride Packaging and Shipping
25kg/bag
3,4,5,6-Tetrahydrophthalic anhydride Storage
This product shall be airtight, out of the sun, moisture-proof and away from heat. The storage period is one year.