Please login to your online account to display your discounted pricing

Alfa Aesar™ Dimethyl maleate, 96%

$31.89 - $136.58

Chemical Identifiers

Chemical Name or Material Dimethyl maleate
CAS 624-48-6
Molecular Formula C6H8O4
Formula Weight 144.13g/mol
MDL Number MFCD00008459
UN Number UN2810
Beilstein 471705
Synonym Maleic acid dimethyl ester; cis-Propenoic acid dimethyl ester
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA189440B

 
alfa aesar™
A18944-0B
1000g Each for $136.58

AAA1894430

 
alfa aesar™
A18944-30
250g Each for $48.61

AAA1894422

 
alfa aesar™
A18944-22
100g Each for $31.89
Description & Specifications

Specifications

Melting Point −19°C
Boiling Point 204° to 205°C
Quantity 1000g
Flash Point 91°C (195°F)
Chemical Name or Material Dimethyl maleate
CAS 624-48-6
Assay 96%
Molecular Formula C6H8O4
Formula Weight 144.13g/mol
MDL Number MFCD00008459
UN Number UN2810
Beilstein 471705
Synonym Maleic acid dimethyl ester; cis-Propenoic acid dimethyl ester
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H311-H318-H227-H302-H315-H335
Toxic in contact with skin.
Causes serious eye damage.
Combustible liquid.
Harmful if swallowed.
Causes skin irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P261-P305+P351+P338-P361-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.
RTECS Number EM6300000
TSCA TSCA

Applications
Dimethyl maleate is acts as a dienophile involved in ultrasonic irradiation promoted Diels-Alder reaction with substituted furans. It is widely used as an intermediate and additive for pharmaceuticals, copolymers, pigments, plastics, paints, adhesives and agrochemicals. As an internal modifier, it increases the glass transition temperature of styrene or vinyl chloride polymer. It plays a vital role to improve the hardness and toughness of polymer films such as copolymers of vinyl acetate.

Solubility
Miscible with water.

Notes
Incompatible with acids, bases, oxidizing agents and reducing agents.

Safety and Handling

Danger

GHS P Statement
P210-P261-P305+P351+P338-P361-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H311-H318-H227-H302-H315-H335
Toxic in contact with skin.
Causes serious eye damage.
Combustible liquid.
Harmful if swallowed.
Causes skin irritation.
May cause respiratory irritation.