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Alfa Aesar™ Homophthalic anhydride, 97+%

Manufacturer:  Alfa Aesar™ A1553830

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Catalog No. AAA1553830



Description

Description

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.
Specifications

Specifications

Homophthalic anhydride
250g
C9H6O3
5244
AKHSBAVQPIRVAG-UHFFFAOYSA-N
4H-isochromene-1,3-dione
12801
≥97%
140°C to 144°C
703-59-3
MFCD00006894
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
C1C2=CC=CC=C2C(=O)OC1=O
162.144
162.14

Chemical Identifiers

703-59-3
162.144
AKHSBAVQPIRVAG-UHFFFAOYSA-N
12801
C1C2=CC=CC=C2C(=O)OC1=O
C9H6O3
MFCD00006894
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
4H-isochromene-1,3-dione
Safety and Handling

Safety and Handling

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

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

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