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Alfa Aesar™ 1,2,4-Benzenetricarboxylic anhydride, 97%

$31.70 - $81.43

Chemical Identifiers

CAS 552-30-7
Molecular Formula C9H4O5
Formula Weight 192.13
MDL Number MFCD00005925
Beilstein 9394
Merck Index 14,9703
Synonym 4-Carboxyphthalic anhydride; Trimellitic anhydride
Chemical Name or Material 1,2,4-Benzenetricarboxylic anhydride
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2300330 SDS Alfa Aesar™
B2300330
250g Each for $31.70
AAB23003A1 SDS Alfa Aesar™
B23003A1
1kg Each for $81.43
Specifications

Description

Applications
1,2,4-Benzenetricarboxylic anhydride is used to produce good heat-proof, weather-proof and solvent-proof trimellitate plasticizers, to synthesize polyester resins, curing agent of epoxy resins, heat-proof insulated laminas, heat-proof varnishes, stabilizers, dyestuffs, pigments, surfactants. TMA can also be used as accelerant for vulcanization, treating agent of fiber and flocculant of film. It has wide application to high class aerooil, impregnating oil for power capacitors, adhesives for granules, instant adhesives, sizing agents, antismoke agents, dyestuffs, printing inks, medicines and farm chemicals.

Solubility
Hydrolyzes in water. Soluble in ethanol, acetone, and most other organic solvents.

Notes
Moisture sensitive. Store under inert gas. Incompatible with oxidizing agents, bases, water/ moisture.
Description & Specifications

Chemical Identifiers

552-30-7
192.13
9394
4-Carboxyphthalic anhydride; Trimellitic anhydride
C9H4O5
MFCD00005925
14,9703
1,2,4-Benzenetricarboxylic anhydride

Specifications

552-30-7
165° to 169°C
192.13
250g
9394
4-Carboxyphthalic anhydride; Trimellitic anhydride
97%
C9H4O5
240° to 245°C (14mmHg)
MFCD00005925
227°C (440°F)
14,9703
1,2,4-Benzenetricarboxylic anhydride

Safety and Handling

GHS H Statement
H334-H318-H335-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
May cause respiratory irritation.
May cause an allergic skin reaction.

GHS P Statement
P284a-P261-P280-P305+P351+P338-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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

RTECSNumber : DC2050000

TSCA : TSCA