Tetrahydrophthalic Anhydride CAS 85-43-8 C8H8O3

Tetrahydrophthalic Anhydride CAS 85-43-8 C8H8O3

Min.Order / FOB Price:Get Latest Price

20 Metric Ton	FOB Price: USD 20.0000

20 Metric Ton

FOB Price: USD 20.0000

Min.Order :20 Metric Ton
Purity: ≧99.0%
Payment Terms : L/C,D/P,T/T

Keywords

Cis-cyclohex-4-ene-1,2-dicarboxylic Anhydride Cyclohexene-1,2-dicarboxylic Anhydride rikacid Thpa

Quick Details

Appearance:White flaky solid
Application: As an organic intermediate,THPA is usually used in the production of alkyd and unsaturated polyester resins,coatings and the curing agent for the epoxy resins,and also used in insecticides,sulfide re
PackAge:25kg/bag，500kg/bag
ProductionCapacity:10|Metric Ton|Day
Storage:This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period is one year.
Transportation:

Superiority:

Tetrahydrophthalic Anhydride(THPA)

Product name

Tetrahydrophthalic Anhydride(THPA)

CAS NO： 85-43-8

Number： B1001

Molecular formula

Chemical formula：	C₈H₈O₃

Molecular weight：	152.16

Technical indicators

White flaky solid,≧99.0%

Use

As an organic intermediate,THPA is usually used in the production of alkyd and unsaturated polyester resins,coatings and the curing agent for the epoxy resins,and also used in insecticides,sulfide regulator, plasticizers, surfactant, alkyd resin modifier,pesticides and the raw materials of pharmaceuticals.

As raw materials for the production of unsaturated polyester, THPA mainly improved the air-drying performance of resins.The performance is more obvious especially in the production of high-grade resin putty and air-drying coatings.

Packing

25kg/bag，500kg/bag

Storage

This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period is one year.

Details:

CAS Number	85-43-8
Product Name	Cis-1,2,3,6-tetrahydrophthalic Anhydride
Synonyms	(3ar,7as)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione; 3,4,5,6-tetrahydrophthalic Anhydride; 3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dionato(2-); 4,5,6,7-tetrahydro-2-benzofuran-1,3-dione; Cis-1,2,3,6-tetrahydrophthalic Anhydride; Cis-cyclohex-4-ene-1,2-dicarboxylic Anhydride; Cyclohexene-1,2-dicarboxylic Anhydride; Tetrahydrophthalic Anhydride; Thpa; 1,2,3,6-tetrahydrophthalic Acid Anhydride; 1,2,3,6-tetrahydrophthalic Anhydride; 1,2,3,6-tetrahydrophthalic Anhydride; 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione; 4-cyclohexene-1,2-dicarboxylicacid Anhydride; 4-cyclohexene-1,2-dicarboxylicanhydride (8ci); Cis-4-cyclohexene-1,2-dicarboxylic Anhydride; cyclohexene-4,5-dicarboxylic Anhydride; d4-tetrahydrophthalic Anhydride; hk 019; kbh 1098; maleic Anhydride-butadiene Adduct; nsc 82642; rikacid Th; rikacid Thpa; tetrahydrophthalic Acid Anhydride; tetrahydrophthalic Anhydride
Molecular Formula	C₈H₈O₃
Molecular Weight	152.1473
InChI	1/C8H8O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1,3,5-6H,2,4H2
EINECS	213-308-7;201-605-4
Density	1.289g/cm³
Melting Point	98-102ºC
Boiling Point	305.6 ºC at 760 mmHg
Flash Point	148.2 ºC

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