Basic Info.

Model NO.

CAS NO.: 25550-51-0

Model NO.

CAS NO.: 25550-51-0

Product Desciption

Product Name	Methyl Hexahydrophthalic Anhydride (MHHPA)	Product Pic	Packing Pic
Other Name	Methyl Hexahydrophthalic Anhydride; MHHPA
CAS NO.	25550-51-0
Molecular Formula	C18H26O7
Molecular Structure
Packing	220kgiron drum
Product Usage	Methy hexahydrophthalic anhydride is made from methy tetrahydrophthalic anhydride by catalytic hydrogenation. It is an anhydride curing agent with high-performance. With the exception of the general properties of methy tetrahydrophthalic anhydride: high purity, light color, low volatility, low toxicity, little loss when heated, stable quality, low solidifying point, and durable at room temperature, methy-hexahydrophthalic anhydride has more excellent properties: ligher lustre, colorless transparent liquid; the epoxy resin product is white; good resistance to heat (especially in the 150 °C); the epoxy resin product has excellent mechanical and electrical properties; good weather resistance and moisture resistance; high reactivity, quickly curing; gel time is short.
Class Or Division	Dangerous Goods UN Number Packing Group GC -- --

 

Check-Point	Unit	Specification
Appearance	--	Colorless Transparent Liquid
Color And Lustre	APHA max	100#
Viscosity	(25°C,Pa.S)	0.05-0.08	0.04-0.08	≤0.06
Density	(20 °C)	1.16±0.05
Freezing Point	°Cmax	-15
Lodine Value	%	≤2	≤10	75±8