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Alfa Aesar™ Pyromellitic acid, 96%

$57.84 - $200.08

Chemical Identifiers

Chemical Name or Material Pyromellitic acid
CAS 89-05-4
Molecular Formula C10H6O8
Formula Weight 254.15g/mol
MDL Number MFCD00002471
Merck Index 14,8004
Synonym 1,2,4,5-Benzenetetracarboxylic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2309922

 
alfa aesar™
B23099-22
100g Each for $57.84

AAB2309936

 
alfa aesar™
B23099-36
500g Each for $200.08
Description & Specifications

Specifications

Melting Point 281° to 285°C
Quantity 100g
Chemical Name or Material Pyromellitic acid
CAS 89-05-4
Assay 96%
Molecular Formula C10H6O8
Formula Weight 254.15g/mol
MDL Number MFCD00002471
Merck Index 14,8004
Synonym 1,2,4,5-Benzenetetracarboxylic acid
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.
TSCA TSCA

Applications
Pyromellitic acid is an eluent used in anion chromatography and forms complexes with magnesium and calcium ions. It is used as a curing agent, as an intermediate for powder coating and a cross-linking agent for alkyd resin. It is involved in the synthesis of polyimide and pyromellitic octyl.

Solubility
Soluble in alcohol.

Notes
Incompatible with strong oxidizing agents and 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.