Name | methylhexahydrophthalic anhydride |
Synonyms | MHHPA MeHHPA 1. Methyl Hexahyd Methylhexahydrophthalic anhydrid methylhexahydrophthalic anhydride Hexahydromethylphthalsureanhydrid methyl hexahydrophthalic anhydride hexahydromethyl-1,3-Isobenzofurandione 3,4-Methyl hexahydrophthalic anhydride 1,3-Isobenzofurandione, hexahydromethyl- 3a-methylhexahydro-2-benzofuran-1,3-dione methyl hexahydrophthalic anhydride (MHHPA) 1. Methyl Hexahydrophthalic Anhydride (MHHPA) HEXAHYDROMETHYLPHTHALIC ANHDRIDE, MIXTURE OF ISOMERS 2,2'-(oxydicarbonyl)bis(2-methylcyclohexanecarboxylic acid) methyl-1,2-cyclohexanedicarboxylic anhydride mixture of isomers |
CAS | 25550-51-0 |
EINECS | 247-094-1 |
InChI | InChI=1/C18H26O7/c1-17(9-5-3-7-11(17)13(19)20)15(23)25-16(24)18(2)10-6-4-8-12(18)14(21)22/h11-12H,3-10H2,1-2H3,(H,19,20)(H,21,22) |
Molecular Formula | C9H12O3 |
Molar Mass | 168.19 |
Density | 1.162 |
Boling Point | 299℃[at 101 325 Pa] |
Flash Point | 195.1°C |
Vapor Presure | 0.274Pa at 25℃ |
Appearance | Transparent liquid |
pKa | 4.12[at 20 ℃] |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.479Nd(25°C) |
Physical and Chemical Properties | Colorless transparent liquid. |
Use | Used as curing agent for epoxy resin |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
HS Code | 29329990 |