Tetrahydrophthalic Anhydride

• Product NameTetrahydrophthalic Anhydride
  CAS No.935-79-5
  Purity99%
  Min Quantity1Metric Tons
  Price~
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Detailed Description


THPA

Molecular formula C8H8O3
Molecular weight 152.16
CAS NO. 935-79-5or85-43-8
UN NO. 2698
EINECS. 213-308-7
Chemical name Tetrahydrophthalic Anhydride



Brief Introduction
THPA is White flakes and Specific gravity 1.20. A new type of environmentally friendly construction materials of the main raw material, used as curing agent of light color or gas-drying alkyd resin, optical stable unsaturated polyester.

Specification

Test Item Limit
Assay 99%


Package and Storage
25kg in plastic bag lined PP woven bag.
Avoid fire, moisture, and water. Kept in cool, dry and ventilating place, far away from fire
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• Tetrahydrophthalic Anhydride