MHHPA CAS 25550-51-0
Identification
Properties
Safety Data
Specifications & Other Information
Links
Identification
CAS Number
25550-51-0
Name
MHHPA
Synonyms
1,3-Isobenzofurandione, hexahydro-3a-methyl- [ACD/Index Name]
1,3-Isobenzofurandione, hexahydromethyl-
255-853-3 [EINECS]
256-356-4 [EINECS]
3a-Methylhexahydro-2-benzofuran-1,3-dion [German] [ACD/IUPAC Name]
3a-Methylhexahydro-2-benzofuran-1,3-dione [ACD/IUPAC Name]
3a-Méthylhexahydro-2-benzofurane-1,3-dione [French] [ACD/IUPAC Name]
hexahydromethylphthalic anhydride
Methylhexahydrophthalic Anhydride
1,3-Isobenzofurandione, hexahydro-3a-methyl-, cis-
2,3,5,6-tetrahydro-2-methylphthalic anhydride
25550-51-0 [RN]
3a-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
3a-methylhexahydroisobenzofuran-1,3-dione
7a-methyl-4,5,6,7-tetrahydro-3aH-2-benzofuran-1,3-dione
AGN-PC-0JCZ6J
AGN-PC-0O3DJT
CHEBI:55461
hexahydro-1-methylphthalic anhydride
Hexahydro-4-Methylphthalic Anhydride
hexahydromethyl-1,3-isobenzofurandione
methyl hexahydrophthalic anhydride
METHYL-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
methylhexahydroisobenzofuran-1,3-dione
methylhexahydrophthalic anhydride,98%
methylhexahydrophthalicanhydride
MFCD22690873
MHHPA
phthalic anhydride, methylhexahydro-
Molecular Structure
Structure of MHHPA CAS 25550-51-0
SMILES
CC12CCCCC1C(=O)OC2=O
StdInChI
InChI=1S/C9H12O3/c1-9-5-3-2-4-6(9)7(10)12-8(9)11/h6H,2-5H2,1H3
StdInChIKey
VYKXQOYUCMREIS-UHFFFAOYSA-N
Molecular Formula
C9H12O3
Molecular Weight
168.190
EINECS
255-853-3
Properties
Appearance
Colorless transparent liquid
Refractive Index
n20/D 1.4750
Boiling Point
137℃/1.3hPa
Specific gravity
Viscosity
Density
1.085 g/mL at 25 °C(lit.)
Safety Data
WGK Germany
3
Specifications and Other Information of Our MHHPA CAS 25550-51-0
Standard
Enterprise standard
Package
25 kg or 200 kg plastic drums
Storage
Store in a moisture-proof, fire-proof, waterproof, storage in a dry and ventilated warehouse.
Application
1.Epoxy resin curing agent: MHHPA is a heat curing type acid anhydride curing agent. It is mainly used in electrical and electronic fields. It has good high temperature and electrical performance. It can be used for the immersion of electrical equipment coils and the casting of electrical components and semiconductor sealing. Casting outdoor insulators, light-emitting diodes (LEDs), ignition coils, special-purpose capacitors, transformers, motors, sports and entertainment equipment, etc., which are required to resist outdoor ultraviolet light and moisture resistance.
2.Epoxy composites: in combination with fiber reinforcement in lamination, centrifugal casting, pultrusion, etc., such as pressure cylinders, pressure pipes, fishing rods, golf clubs, etc.
3.Adhesive: The refractive index of alicyclic epoxy adhesive made of MHHPA is similar to that of optical glass. It has small internal stress after curing, high bonding strength, no discoloration and aging resistance. It is suitable for bonding large-area optical parts.
Links
Warshel Chemical Ltd
This product is developed by our sub R&D company Warshel Chemical Ltd, and please click the link below for details.
http://www.warshel.com/mhhpa-cas-25550-51-0/
Watson International Ltd
This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/mhhpa-cas-25550-51-0/