MTHPA CAS 26590-20-5
Identification
Properties
Safety Data
Specifications & Other Information
Links
Identification
CAS Number
26590-20-5
Name
MTHPA
Synonyms
1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-3a-methyl- [ACD/Index Name]
247-830-1 [EINECS]
26590-20-5 [RN]
3a-Methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dion [German] [ACD/IUPAC Name]
3a-Methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione [ACD/IUPAC Name]
3a-Méthyl-3a,4,7,7a-tétrahydro-2-benzofurane-1,3-dione [French] [ACD/IUPAC Name]
Methyltetrahydrophthalic anhydride
1,2,3,6-tetrahydromethylphthalic anhydride
1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydromethyl-
1-methylcyclohex-4-ene-1,2-dicarboxylic acid anhydride
3A,4,7,7A-TETRAHYDROMETHYL-1,3-ISOBENZOFURANDIONE
3a-Methyl-3a,4,7,7a-tetrahydroisobenzo[b]furan-1,3-dione
3a-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
7a-methyl-4,7-dihydro-3aH-2-benzofuran-1,3-dione
82583
Epoxy hardener zzla-0334 [Trade name]
http://en.atomaxchem.com/42498-58-8.html
Lindride [Trade name]
Methyl tetrahydrophthalic anhydride
MFCD00870768 [MDL number]
MFCD01729520 [MDL number]
MTHPA
phthalic anhydride, methyltetrahydro-
SMILES
CC12CC=CCC1C(=O)OC2=O
StdInChI
InChI=1S/C9H10O3/c1-9-5-3-2-4-6(9)7(10)12-8(9)11/h2-3,6H,4-5H2,1H3
StdInChIKey
SOOZEQGBHHIHEF-UHFFFAOYSA-N
Molecular Formula
C9H10O3
Molecular Weight
166.174
Properties
Appearance
Light yellow transparent liquid
Boiling Point
115-155℃/1.3hPa
Specific gravity
1.20-1.22@25℃
Viscosity
40-70mPa.s@25℃
Refractive Index
n20/D 1.4960~1.4980
Safety Data
WGK Germany
3
Specifications and Other Information of Our MTHPA CAS 26590-20-5
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
Used in epoxy resin curing agents, solvent-free paints, laminates, epoxy adhesives, etc. It has long-term storage at room temperature, low freezing point, low volatility and low toxicity. Widely used in motors, dry-type transformers, high-voltage switches, transformers, line output transformers, home appliance capacitors, power capacitor resistors, integrated circuits, impregnation, casting and winding.
Links
This product is developed by our R&D company Warshel Chemical Ltd(http://www.warshel.com/), and here is the corresponding linkhttp://www.warshel.com/mthpa-cas-26590-20-5/
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