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Diallyl maleate

Diallyl maleate Basic information
Product Name:Diallyl maleate
Synonyms:(2Z)-2-Butenedioic acid diallyl ester;Maleic acid diallyl;diallylesterkyselinymaleinove;Diallyl maleate technical grade, 93%;2-Butenedioic acid (2Z)-, di-2-propenyl e;MALEIC ACID DIALLYL ESTER (STABILIZED WITH HQ);2,3-Diallylmaleic acid compound with diallyl maleate (1:1);dlallylmaleate
CAS:999-21-3
MF:C10H12O4
MW:196.2
EINECS:213-658-0
Product Categories:Allyl Monomers;Monomers;Pharmaceutical Intermediates;Polymer Science
Mol File:999-21-3.mol
Diallyl maleate Structure
Diallyl maleate Chemical Properties
Melting point −47 °C(lit.)
Boiling point 106-116 °C4 mm Hg
density 1.074 g/mL at 20 °C(lit.)
vapor density 6.6 (vs air)
vapor pressure 4 mm Hg ( 25 °C)
refractive index n20/D 1.469(lit.)
Fp >230 °F
storage temp. 2-8°C
form clear liquid
color Colorless to Almost colorless
Odorpungent odor
Water Solubility Soluble in water 151.2 mg/L @ 25°C.
BRN 1725954
InChIKeyZPOLOEWJWXZUSP-WAYWQWQTSA-N
LogP2.126 (est)
CAS DataBase Reference999-21-3(CAS DataBase Reference)
EPA Substance Registry SystemDiallyl maleate (999-21-3)
Safety Information
Hazard Codes Xn
Risk Statements 21/22-36/37/38-22-20/21
Safety Statements 26-36/37
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS ON0700000
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29171900
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Diallyl maleate Usage And Synthesis
Chemical Propertiescolorless liquid with a pungent odor.
UsesAn agent for the promotion of branching in emulsion polymers
UsesDiallyl maleate has potential applications in polyester resins, adhesives, and ion exchange resins. When used at low levels, Diallyl Maleate is an effective agent for the promotion of branching in emulsion polymers.
PreparationDiallyl maleate is obtained by the sulfuric acid-catalyzed esterification of maleic anhydride with propyl alcohol.
Safety ProfilePoison by ingestion and intraperitoneal routes. Moderately toxic by skin contact. A skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALLYL COMPOUNDS and ESTERS.
Diallyl maleate Preparation Products And Raw materials
Raw materialsDichloromethane-->p-Toluenesulfonic acid-->Maleic anhydride-->Copper-->Allyl alcohol
Preparation ProductsDipropyl succinate
DIALLYL MALATE Diallyl maleate Maleic acid ALLYL ACRYLATE Monoethyl maleate Dimethyl maleate Diethyl maleate DIALLYL MALEATE, (MALEIC ACID DIALLYL ESTER) Monomethyl maleate Allyl ether 2-Butene-1,4-diol DIMETHALLYL MALEATE
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