Product Name

Hexahydrophthalic anhydride hhpa CAS 13149-00-3

Basic Information

CAS No:13149-00-3
Molecular Formula:C8H10O3
Molecular Weight:154.163
Remarks:Factory direct sales

Hexahydrophthalic anhydride hhpa Properties




White powder



Melting point/℃29-32
density(Kg/m³)1200(rough estimate)
refractive index1.502
Flash point/℃127.6
storage temproom temperature

Hexahydrophthalic anhydride hhpa USES

Anhydride curing agent, coating, epoxy curing agent, polyester resin, adhesive, plasticizer, antirust intermediate; epoxy curing agent, raw material of polyurethane / polyester resin for coating; organic raw material; organic chemical raw material; chemical raw material; raw material; functional additive chemical raw material

Hexahydrophthalic anhydride hhpa Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Hexahydrophthalic anhydride hhpa storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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