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Alfa Aesar™ Homophthalic anhydride, 97+%

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Quantity:
10g
50g
250g
703-59-3
C9H6O3
162.144
MFCD00006894
AKHSBAVQPIRVAG-UHFFFAOYSA-N
homophthalic anhydride,1,3-isochromandione,isochroman-1,3-dione,1h-2-benzopyran-1,3 4h-dione,homophthalic acid anhydride,4h-2-benzopyran-1,3-dione,1h-isochromene-1,3 4h-dione,3,4-dihydro-1h-2-benzopyran-1,3-dione,4h-benzo c pyran-1,3-dione,homophthalic anhydride 2-carboxyphenylacetic anhydride
12801
4H-isochromene-1,3-dione
C1C2=CC=CC=C2C(=O)OC1=O
703-59-3
C9H6O3
162.144
MFCD00006894
AKHSBAVQPIRVAG-UHFFFAOYSA-N
homophthalic anhydride,1,3-isochromandione,isochroman-1,3-dione,1h-2-benzopyran-1,3 4h-dione,homophthalic acid anhydride,4h-2-benzopyran-1,3-dione,1h-isochromene-1,3 4h-dione,3,4-dihydro-1h-2-benzopyran-1,3-dione,4h-benzo c pyran-1,3-dione,homophthalic anhydride 2-carboxyphenylacetic anhydride
12801
4H-isochromene-1,3-dione
C1C2=CC=CC=C2C(=O)OC1=O
Applications
It is used as a chemical and organic intermediates.

Solubility
Decomposes in water.

Notes
Moisture sensitive. Storage temperature 15 - 30°C. Store under inert gas. Store away from exposure to moisture, strong oxidizing agents, strong acids, strong bases.
Sensitivity Moisture sensitive
Quantity 250g
Melting Point 140°C to 144°C
Beilstein 5244
Solubility Information Decomposes in water.
Formula Weight 162.14
Percent Purity ≥97%
Chemical Name or Material Homophthalic anhydride

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

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335-H500

EINECSNumber : 211-873-4

TSCA : No

Recommended Storage : Ambient temperatures