Hexahydrophthalic Anhydride (HHPA) CAS 85-42-7 98.5%

Hexahydrophthalic Anhydride CAS NO: 85-42-7 Molecular formula: C8H10O3 Properties: White solid, soluble in benzene and acetone, moisture adsorption. Application: Used in the synthesis of polyester resin. Used as modifier of alkyd resin....

Product Details

Hexahydrophthalic Anhydride

CAS NO:  85-42-7

Molecular formula:   C8H10O3

Structure formula: 

 85-42-7.gif

Properties:

White solid, soluble in benzene and acetone, moisture adsorption.

Application:

Used in the synthesis of polyester resin. Used as modifier of alkyd resin. Used as curing accelerant in the pasting of epoxy resin. Used as material of insecticide. Used as material of pharmaceutical. Used in plasticizer and antirust.

Specification:

Items

Quality

Purity,%

98.5 min.

Iodine value

1 max.

Acid value

710 min.

Free acid,%

0.5 max.

Melting point, °C

32-34

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