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4-Methylhexahydrophthalic Anhydride (4-MHHPA)
Hosea Chem® supplies 4-Methylhexahydrophthalic Anhydride (4-MHHPA), CAS 19438-60-9, for epoxy resin curing, electrical insulation and thermosetting resin applications with bulk supply from China. Send Inquiry
Product Description
4-Methylhexahydrophthalic Anhydride (4-MHHPA), CAS 19438-60-9
4-Methylhexahydrophthalic Anhydride (4-MHHPA) is a cyclic carboxylic acid anhydride with the molecular formula C9H12O3 and molecular weight of 168.19 g/mol. It is also known as Hexahydro-4-methylphthalic Anhydride and 4-Methylcyclohexane-1,2-dicarboxylic Anhydride. CAS 19438-60-9 is used to identify this specialty anhydride curing agent in chemical and industrial applications.
The compound is generally supplied as a liquid and is used as a reactive curing agent for epoxy resin and thermosetting resin systems. Its liquid form provides good compatibility and processability in resin formulations and makes it suitable for applications requiring anhydride-based epoxy curing systems.
Product Chemical Properties
Chemical Name: 4-Methylhexahydrophthalic Anhydride
CAS No.: 19438-60-9
Synonyms: Hexahydro-4-methylphthalic Anhydride, 4-Methylcyclohexane-1,2-dicarboxylic Anhydride, 4-Methylhexahydrophthalic Acid Anhydride
Abbreviation: 4-MHHPA
Molecular Formula: C9H12O3
Molecular Weight: 168.19 g/mol
EC No.: 243-072-0
Chemical Type: Cyclic Carboxylic Acid Anhydride
Main Function: Epoxy Resin Curing Agent / Anhydride Curing Agent
Product Technical Specification
Appearance: Colorless clear liquid
Purity: 98.0% min
Applications of 4-Methylhexahydrophthalic Anhydride
Mainly used in the epoxy curing agent. MHHPA is heating-curing type of anhydride curing agent, mainly used in electrical and electronic fields, having the advantages of low melting point, low viscosity of complexes with the alicyclic epoxy resin, long life, high heat resistance, good high-temperature electrical equipment coil and casting of the electrical components and seal of the semiconductors such as outdoor insulators, capacitors, LED, digital tubes.
Packaging
220kg/Barrel.
Production Capacity
5500MT/year.
Storage Requirements
Store 4-Methylhexahydrophthalic Anhydride in tightly sealed original containers in a cool, dry and well-ventilated area. Protect the product from moisture, heat and direct sunlight. Keep containers tightly closed when not in use and minimize prolonged exposure to humid air.
4-Methylhexahydrophthalic Anhydride Bulk Supply from China
Hosea Chem supplies 4-Methylhexahydrophthalic Anhydride (4-MHHPA), CAS 19438-60-9, also known as Hexahydro-4-methylphthalic Anhydride, for epoxy resin curing, electrical insulation, electronic encapsulation, casting compounds and specialty thermosetting resin applications. As a China chemical manufacturer and supplier, Hosea Chem supports bulk orders, customized specifications, stable supply and global export service for customers worldwide.
Contact Hosea Chem for 4-Methylhexahydrophthalic Anhydride (4-MHHPA) price, bulk quotation, technical specifications, packaging options and export availability.