HEXAHYDROPHTHALIC ANHYDRIDE  

SYNONYM: HHPA

FORMULA: C8H10O3   

M. W.: 154.17 

 

CAS NO.: 85-42-7  

 

DESCRIPTION: WHITE SOLID

 

SPECIFICATIONS:

APPEARANCE

WHITE SOLID

PURITY

99.0%MIN.

ACID VALUE

710-740

IODINE VALUE

1.0MAX.

FREE ACID

1.0%MIN.

CHROMATICITY (Pt-Co)

60# MAX.

MELTING POINT

34-38

USES: HHPA IS USED FOR COATINGS, EPOXY RESIN CURING AGENTS, ADHESIVES AND PLASTICIZERS, ETC.   

 

PACKING: PACKED IN 200KG IRON DRUMS.