| Identification | More | [Name]
Tetrahydromethyl-1,3-isobenzofurandione | [CAS]
11070-44-3 | [Synonyms]
1,2,3,6-TETRAHYDRO-3-METHYLPHTHALIC ANHYDRIDE
1,2,3,6-tetrahydro-4-methylphthalic anhydride
1-METHYL-5-CYCLOHEXENE-2,3-DICARBOXYLIC ANHYDRIDE
3a,4,7,7a-tetrahydromethyl-1,3-isobenzofurandione
3-METHYL-4-CYCLOHEXEN-1,2-DICARBOXYLIC ANHYDRIDE
3-METHYL-4-CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE
3-METHYL-DELTA4-TETRAHYDROPHTHALIC ANHYDRIDE
3-METHYLTETRAHYDROPHTHALIC ANHYDRIDE
4-METHYL TETRAHYDROPHTHALIC ANHYDRIDE
AC-METHYL
METHYL-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE
METHYLCYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE
METHYLTETRAHYDROPHTHALIC ANHYDRIDE
MTHPA
MTHPA-600
MTHPA-EG
3-Isobenzofurandione,tetrahydromethyl-1
tetrahydromethyl-3-isobenzofurandione
1,3-Isobenzofurandione, tetrahydromethyl
tetrahydromethylphthalic anhydride | [EINECS(EC#)]
247-830-1 | [Molecular Formula]
C9H10O3 | [MDL Number]
MFCD00014585 | [Molecular Weight]
166.17 | [MOL File]
11070-44-3.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 3082 9/PG III | [RTECS ]
TI3325000 | [HS Code ]
2917.20.0000 | [HazardClass ]
9 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Chemical Properties]
colorless or light yellow liquid | [Uses]
Methyltetrahydrophthalic Anhydride (abbreviation:MTHPA) has been used in the curing agents for epoxy resins, solvent-free paints,laminated boards, epoxy adhesives and so on. When used in the curing agent for epoxy resins, there are many excellent performances such as the long-term storage at room temperature, low freezing point, low volatility and low toxicity. Also widely used in motors, dry-type transformers, appliances capacitors, power capacitors, integrated circuits impregnation, casting and winding. | [Flammability and Explosibility]
Nonflammable |
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