ChemicalBook--->CAS DataBase List--->4792-30-7

4792-30-7

4792-30-7 Structure

4792-30-7 Structure
IdentificationMore
[Name]

3-Methylphthalic anhydride
[CAS]

4792-30-7
[Synonyms]

3-METHYLBENZENE-1,2-DICARBOXYLIC ANHYDRIDE
3-METHYLPHTHALIC ANHYDRIDE
AKOS BC-0005
1,3-Isobenzofurandione,4-methyl-
2,3-Toluenedicarboxylic anhydride
3-Methylphthalsαureanhydrid
4-Methyl-1,3-isobenzofurandion
4-Methyl-2-benzofuran-1,3-dione
4-methyl-3-isobenzofurandione
4-Methyl-isobenzofuran-1,3-dione
Phthalic anhydride, 3-methyl-
2-Methylphthalic anhydride
3-Methylphthalic anhydride,4-Methyl-isobenzofuran-1,3-dione
4-Methyl-1,3-dihydroisobenzofuran-1,3-dione
4-Methyl-1,3-isobenzofurandione
[EINECS(EC#)]

225-344-0
[Molecular Formula]

C9H6O3
[MDL Number]

MFCD00047316
[Molecular Weight]

162.14
[MOL File]

4792-30-7.mol
Chemical PropertiesBack Directory
[Appearance]

pale yellow to pale brown crystalline powder
[Melting point ]

114-118 °C
[Boiling point ]

248.82°C (rough estimate)
[density ]

1.2599 (rough estimate)
[refractive index ]

1.5380 (estimate)
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Crystalline Powder or Crystals
[color ]

Beige to yellow-brown
[Water Solubility ]

Reacts with water.
[Sensitive ]

Moisture Sensitive
[CAS DataBase Reference]

4792-30-7(CAS DataBase Reference)
[NIST Chemistry Reference]

1,3-Isobenzofurandione, 4-methyl-(4792-30-7)
[EPA Substance Registry System]

4792-30-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[TSCA ]

Yes
[HS Code ]

29173995
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Methylphthalic anhydride(4792-30-7).msds
Hazard InformationBack Directory
[Chemical Properties]

pale yellow to pale brown crystalline powder
[Uses]

3-Methylphthalic anhydride can react with Methylamine hydrochloride to get 2,3-Dihydro-2,4-dimethyl-1H-isoindole-1,3-dione.
Spectrum DetailBack Directory
[Spectrum Detail]

3-Methylphthalic anhydride(4792-30-7)MS
3-Methylphthalic anhydride(4792-30-7)1HNMR
3-Methylphthalic anhydride(4792-30-7)IR1
3-Methylphthalic anhydride(4792-30-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-Methylphthalic anhydride, 96%(4792-30-7)
[Alfa Aesar]

3-Methylphthalic anhydride, 96%(4792-30-7)
[TCI AMERICA]

3-Methylphthalic Anhydride,>96.0%(T)(4792-30-7)
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