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Alfa Aesar™ Homophthalic anhydride, 97+%

$60.97 - $885.07

Chemical Identifiers

Chemical Name or Material Homophthalic anhydride
CAS 703-59-3
Molecular Formula C9H6O3
Formula Weight 162.14g/mol
MDL Number MFCD00006894
Beilstein 5244
Synonym o-Carboxyphenylacetic acid cyclic anhydride; 1,3-Isochromanedione
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1553809

 
alfa aesar™
A15538-09
10g Each for $60.97

AAA1553818

 
alfa aesar™
A15538-18
50g Each for $251.65

AAA1553830

 
alfa aesar™
A15538-30
250g Each for $885.07
Description & Specifications

Specifications

Melting Point 140° to 144°C
Quantity 10g
Chemical Name or Material Homophthalic anhydride
CAS 703-59-3
Assay ≥97%
Molecular Formula C9H6O3
Formula Weight 162.14g/mol
MDL Number MFCD00006894
Beilstein 5244
Synonym o-Carboxyphenylacetic acid cyclic anhydride; 1,3-Isochromanedione
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.

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.

Safety and Handling

Warning

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.

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