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Alfa Aesar™ 2,3-Dimethylmaleic anhydride, 97%

$93.76 - $367.89

Chemical Identifiers

CAS 766-39-2
Molecular Formula C6H6O3
Formula Weight 126.11
MDL Number MFCD00005523
Beilstein 112044
Synonym 3,4-Dimethyl-2,5-furandione
Chemical Name or Material 2,3-Dimethylmaleic anhydride
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1291906 SDS Alfa Aesar™
L1291906
5g Each for $93.76
AAL1291914 SDS Alfa Aesar™
L1291914
25g Each for $367.89
Specifications

Description

Applications
2,3-Dimethylmaleic anhydride acts as a reagent in the preparation of maleimides. It is also employed as an amino group protecting agent for superoxide dismutase. Further, it serves as a reactant in the dissociation of ribosomal proteins. In addition to this, it is used in the preparation of dimethylmaleic acid dimethyl ester.

Solubility
Soluble in ethanol, ether and chloroform. Slightly soluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.
Description & Specifications

Chemical Identifiers

766-39-2
126.11
112044
2,3-Dimethylmaleic anhydride
C6H6O3
MFCD00005523
3,4-Dimethyl-2,5-furandione

Specifications

766-39-2
93° to 96°C
126.11
112044
3,4-Dimethyl-2,5-furandione
97%
C6H6O3
222° to 223°C
MFCD00005523
5g
2,3-Dimethylmaleic anhydride

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

RTECSNumber : ON4025000

TSCA : TSCA