Methylhexahydrophthalic Anhydride

• CAS No.: 25550-51-0
• Formula: C9h12o3
• EINECS: 247-094-1
• Kind: Curing Agent
• Appearance: Colorless Liquid
• Application: Rubber Coating
• Model NO.: CAS No. 25550-51-0
• Special Function: Curing
• Property: Powder
• Auxiliary System: No
• Storing: a Dry, Cool, and Well-Ventilated Place
• Transport Package: 25kg/Drum, 220kg/Drum
• Specification: 25kgs
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name:Methylhexahydrophthalic anhydride
Synonyms:methylcyclohexane-1,2-dicarboxylicanhydride;meHHPA;methylexahydrophthalicanhydrlic
Molecular Formula   C9H12O3
Molecular Weight    168.19
Structure


CAS Number   25550-51-0

Specification
Appearance:Colorless liquid
Color/Hazen:≤20
Content,%:≥99.0
Iodine Value:≤1.0
Viscosity (25ºC) :≥40mPa•s
Free Acid:≤1.0%
Freezing Point:≤-15ºC
Specifical Gravity(25/4ºC):1.162
Water Solubility:decomposes
Solvent Solubility: Slightly Soluble: petroleum ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate

Applications:
Epoxy resin curing agents etc.
MHHPA is a thermo-setting epoxy resin curing agent mainly used in electric and electron field. With the many advantages, e.g. low melting point, low viscosity of the mixtures with salicylic epoxy resins, long applicable period, high heat-resistance of the cured material and excellent electrical properties at high temperature, MHHPA is widely used for impregnating electrical coils, casting electricity components and sealing semiconductors, e.g. outdoor insulators, capacitors, light emitting diodes and digital display

Package and Storage

1. Packed in 25 kg plastic drums or 220kg iron drumsor isotank
2. Store in cool, dry places and keep away from fire and moisture.