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Alfa Aesar™ 3-Methylphthalic anhydride, 96%

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Quantity:
1g
5g
25g
4792-30-7
C9H6O3
162.144
MFCD00047316
TWWAWPHAOPTQEU-UHFFFAOYSA-N
3-methylphthalic anhydride,4-methylisobenzofuran-1,3-dione,1,3-isobenzofurandione, 4-methyl,3-methyl phthalic anhydride,methylphthalic anhydride,phthalic anhydride, 3-methyl,2,3-toluenedicarboxylic anhydride,1,3-isobenzofurandione, methyl,4-methyl-1,3-dihydro-2-benzofuran-1,3-dione,acmc-1arrb
98500
4-methyl-2-benzofuran-1,3-dione
CC1=CC=CC2=C1C(=O)OC2=O
4792-30-7
C9H6O3
162.144
MFCD00047316
TWWAWPHAOPTQEU-UHFFFAOYSA-N
3-methylphthalic anhydride,4-methylisobenzofuran-1,3-dione,1,3-isobenzofurandione, 4-methyl,3-methyl phthalic anhydride,methylphthalic anhydride,phthalic anhydride, 3-methyl,2,3-toluenedicarboxylic anhydride,1,3-isobenzofurandione, methyl,4-methyl-1,3-dihydro-2-benzofuran-1,3-dione,acmc-1arrb
98500
4-methyl-2-benzofuran-1,3-dione
CC1=CC=CC2=C1C(=O)OC2=O
Applications
3-Methylphthalic anhydride can react with Methylamine hydrochloride to get 2,3-Dihydro-2,4-dimethyl-1H-isoindole-1,3-dione.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store under dry inert gas. Store away from oxidizing agents, water/ moisture.
Sensitivity Moisture sensitive
Melting Point 114°C to 116°C
Quantity 5g
Solubility Information Reacts with water.
Formula Weight 162.14
Percent Purity 96%
Chemical Name or Material 3-Methylphthalic anhydride

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P330-P333+P313-P342+P311-P362-P501c

H302-H315-H317-H318-H334-H335-H500

EINECSNumber : 225-344-0

TSCA : Yes

Recommended Storage : Ambient temperatures