3,4,5,6-Tetrahydrophthalic Anhydride CAS 2426-02-0

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.