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  8. Dimethyl maleate, 96%

Dimethyl maleate, 96%

Product Code. 11304489
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Product Code. 11304489

Brand: Thermo Scientific Alfa Aesar A18944.22

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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.
TRUSTED_SUSTAINABILITY

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

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Product Identifier
  • Dimethyl maleate
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H373-May cause damage to organs.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Dimethyl maleate
SDS

RUO – Research Use Only

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