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Product FOB Price Min.Order Supply Ability Supplier
Methyl hexahydrophthalic anhydride 25550-51-0 supplier in China
Cas No: 25550-51-0
USD $ 2.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Top purity MethylHexahydrophthalic anhydride with high quality and best price cas:25550-51-0
Cas No: 25550-51-0
USD $ 2.0-10.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality Methyl Hexahydrophthalic Anhydride supplier in china
Cas No: 25550-51-0
No Data 1 Kilogram 2000 Metric Ton/Year Simagchem Corporation Contact Supplier
Methyl hexahydrophthalic anhydride(MHHPA) CAS NO.25550-51-0
Cas No: 25550-51-0
USD $ 3300.0-3500.0 / Kilogram 200 Kilogram 100 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
methylhexahydrophthalic anhydride
Cas No: 25550-51-0
USD $ 2.0-3.0 / Kilogram 1 Kilogram 100 Metric Ton/Week EAST CHEMSOURCES LIMITED Contact Supplier
Factory Supply Hexahydromethylphthalic anhydride
Cas No: 25550-51-0
No Data 1 1 Ality Chemical Corporation Contact Supplier
25550-51-0 large production 98%MIN in bulk price manufacturer
Cas No: 25550-51-0
No Data No Data 1000 Metric Ton/Month Puyang Huicheng Electronic Material Co., Ltd Contact Supplier
Factory Price OLED 99% 25550-51-0 Methylhexahydrophthalic anhydride Manufacturer
Cas No: 25550-51-0
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Methyl hexahydrophthalic anhydride CAS: 25550-51-0
Cas No: 25550-51-0
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Methyl hexahydrophthalic anhydrideCAS NO.: 25550-51-0
Cas No: 25550-51-0
USD $ 4.0-5.0 / Kilogram 1 Kilogram 10000 Gram/Day Henan Wentao Chemical Product Co., Ltd. Contact Supplier

25550-51-0 Usage

Chemical Properties

colorless clear


Methylhexahydrophthalic Anhydride(MHHPA) is a hardener for hot-cured epoxy resins in the electric/electronics industry as well as a raw material for polyurethane/polyester resins, adhesives, LEDs, Outdoor High Voltage Castings and Composites, automotive clear coats, insecticide, plasticizer and antirust. Due to its cycloaliphatic structure and the absence of aromatic bonds, metals or contaminants, MHHPA imparts inequivalent resistance to UV radiation and atmospheric agents. These characteristics make MHHPA particularly suited for electronic applications, such as high performance LEDs and for automotive clear coats. In addition, MHHPA exhibits outstanding mechanical and electrical properties, as well as excellent color retention.


ChEBI: Methylhexahydrophthalic anhydride is a cyclic dicarboxylic anhydride that is the cyclic anhydride of methylhexahydrophthalic acid. It has a role as an allergen and a curing agent. It is a cyclic dicarboxylic anhydride and a tetrahydrofurandione.


Methyl hexahydrophthalic anhydride is produced from methyl tetrahydrophthalic anhydride by catalytic hydrogenation. It is a high-performance product among acid anhydride-type solidifying agent.

Flammability and Explosibility



MHHPA must be stored away from open flames or other potential ignition sources, and should be protected from moisture, because it easy crystallizes when it's in contact with the humidity of the air. When some crystallization occurs, check the properties before reusing.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017


1.1 GHS Product identifier

Product name methylhexahydrophthalic anhydride

1.2 Other means of identification

Product number -
Other names Methylhexahydrophthalic anhydride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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