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  8. Dimethyl maleate, 96%

Dimethyl maleate, 96%

Catalog No. p-7024384
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AAA1894422 100 g
AAA1894430 250 g
AAA189440B 1000 g
AAA189440I 5000 g
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Catalog No. AAA1894422 Supplier Thermo Scientific Chemicals Supplier No. A1894422
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Description

CAS: 624-48-6 | C6H8O4 | 144.126 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Chemical Identifiers

CAS 624-48-6
Molecular Formula C6H8O4
Molecular Weight (g/mol) 144.126
MDL Number MFCD00008459
InChI Key LDCRTTXIJACKKU-ARJAWSKDSA-N
Synonym dimethyl maleate, maleic acid, dimethyl ester, methyl maleate, sipomer dmm, maleic acid dimethyl ester, dimethyl cis-butenedioate, 2-butenedioic acid z-, dimethyl ester, dimethyl cis-ethylenedicarboxylate, 2-butenedioic acid 2z-, dimethyl ester, 2-butenedioic acid, dimethyl ester, z
PubChem CID 5271565
ChEBI CHEBI:35460
IUPAC Name dimethyl (Z)-but-2-enedioate
SMILES COC(=O)C=CC(=O)OC

Specifications

Melting Point -19°C
Density 1.151
Boiling Point 204°C to 205°C
Flash Point 91°C (195°F)
Refractive Index 1.442
Quantity 100 g
UN Number UN2810
Beilstein 471705
Solubility Information Miscible with water.
Formula Weight 144.13
Percent Purity 96%
Chemical Name or Material Dimethyl maleate
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Safety and Handling

Hazard Category H302-H317-H319-H335-H373
Hazard Statement 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.
Precautionary Statement P260-P264b-P270-P271-P272-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P314-P330-P333+P313-P363-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.
EINECSNumber 210-848-5
RTECSNumber EM6300000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only