ChemicalBook--->CAS DataBase List--->19438-61-0

19438-61-0

19438-61-0 Structure

19438-61-0 Structure
IdentificationMore
[Name]

4-Methylphthalic anhydride
[CAS]

19438-61-0
[Synonyms]

4-METHYLPHTHALIC ANHYDRIDE
1,3-Isobenzofurandione, 5-methyl-
5-Methyl-2-benzofuran-1,3-dione
5-methyl-3-isobenzofurandione
4-Methylphalic Anhydride
4-METHYLPHTHALIC ANHYDRIDE 95+%
Resorcinol dibenzoate
5-METHYLISOBENZOFURAN-1,3-DIONE
Ethyl-2-benzofuran
5-Methyl-1,3-isobenzofurandione
[EINECS(EC#)]

243-073-6
[Molecular Formula]

C9H6O3
[MDL Number]

MFCD00041856
[Molecular Weight]

162.14
[MOL File]

19438-61-0.mol
Chemical PropertiesBack Directory
[Appearance]

white to yellow-orange flakes or
[Melting point ]

90-92 °C(lit.)
[Boiling point ]

295 °C(lit.)
[density ]

1.2599 (rough estimate)
[refractive index ]

1.5380 (estimate)
[storage temp. ]

Inert atmosphere,2-8°C
[form ]

Flakes or Crystalline Powder
[color ]

White to yellow-orange
[Water Solubility ]

insoluble
[CAS DataBase Reference]

19438-61-0(CAS DataBase Reference)
[NIST Chemistry Reference]

4-Methylphthalic anhydride(19438-61-0)
[EPA Substance Registry System]

19438-61-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[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 .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29173990
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Resorcinol dibenzoate(19438-61-0).msds
Hazard InformationBack Directory
[Chemical Properties]

white to yellow-orange flakes or
Spectrum DetailBack Directory
[Spectrum Detail]

4-Methylphthalic anhydride(19438-61-0)MS
4-Methylphthalic anhydride(19438-61-0)1HNMR
4-Methylphthalic anhydride(19438-61-0)IR1
4-Methylphthalic anhydride(19438-61-0)IR2
4-Methylphthalic anhydride(19438-61-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Methylphthalic anhydride, 96%(19438-61-0)
[Sigma Aldrich]

19438-61-0(sigmaaldrich)
[TCI AMERICA]

4-Methylphthalic Anhydride,>98.0%(GC)(T)(19438-61-0)
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