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Methyl Tetrahydrophthalic Anhydride - MTHPA

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Methyl Tetrahydrophthalic Anhydride is a chemical used primarily as a curing agent for epoxy resins.

Product Details

Formula:

C9H10O3

CAS Number:

25134-21-8

Also Known As:

4-Methyl-1,2,3,6-tetrahydrophthalic anhydride; MTHPA; Methylcyclohexene-4,5-dicarboxylic anhydride

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Clear to pale yellow liquid

Boiling Point, °C

155-160

Density, g/cm3

1.23

Flash Point, °C

160

Molecular weight, g/mol

168.18

Odor

Pungent

Refractive index, n20/D

1.497

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place. Keep container tightly closed.
Methyl Tetrahydrophthalic Anhydride is a robust and versatile chemical compound widely used in various industrial applications due to its excellent chemical properties. With a unique cyclic anhydride structure, it acts as an effective curing agent for epoxy resins, enhancing their thermal and mechanical properties. This compound is particularly valued in the production of coatings, adhesives, and composites owing to its ability to improve hardness, strength, and chemical resistance. Its superior electrical insulating qualities make it a preferred choice in electrical and electronic applications, ensuring high performance and reliability. Methyl Tetrahydrophthalic Anhydride is also utilized in the synthesis of specialty polymers, contributing to improved durability and performance across a range of products. Its consistent performance and adaptability make it an essential component in advanced material manufacturing and other critical industrial processes.

Structure:

123_Main_Methyl_Tetrahydrophthalic_Anhydride-removebg-preview.png

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