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CAS No.: | 142-16-5 |
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Name: | Bis(2-ethylhexyl) maleate |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C20H36O4 |
Molecular Weight: | 340.503 |
Synonyms: | 2-Butenedioic acid (Z)-,bis(2-ethylhexyl) ester;Maleic acid, bis(2-ethylhexyl) ester (6CI,7CI,8CI);Bis(2-ethylhexyl) maleate;Ceraphyl 45;Di-2-ethylhexyl maleate;Dioctylmaleate;2-Butenedioicacid (2Z)-, bis(2-ethylhexyl) ester (9CI); |
EINECS: | 205-524-5 |
Density: | 0.945 g/cm3 |
Melting Point: | -50°C |
Boiling Point: | 409.8 °C at 760 mmHg |
Flash Point: | 190.4 °C |
Solubility: | 18μg/L at 20℃ |
Appearance: | Clear to yellow liquid |
Hazard Symbols: | Xi |
Risk Codes: | 36/38 |
Safety: | 26-36 |
PSA: | 52.60000 |
LogP: | 5.06180 |
Conditions | Yield |
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With 3,3′-(2,2-bis(hydroxymethyl)propane-1,3-diyl)bis(1-methyl-1H-imidazol-3-ium) hydrogen sulfate for 2h; Dean-Stark; Reflux; | 100% |
Bei an einer mit einem Trockenmittel gefuellten Kolonne; |
Conditions | Yield |
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With sulfuric acid; 2,6-di-tert-butyl-4-hydroxytoluene In benzene at 90℃; for 2.5h; Heating / reflux; | 90% |
Conditions | Yield |
---|---|
With TPPMS (meta-monosulfonated triphenylphosphane, Na salt); water for 24h; |
Conditions | Yield |
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With di-tert-butyl peroxide at 20℃; for 4h; UV-irradiation; Inert atmosphere; Overall yield = 96 percent; diastereoselective reaction; | A 59% B 29% |
DL-thiomalic acid
bis(2-ethylhexyl) maleate
sodium 3-<<1,2-bis<<(2-ethylhexyl)oxy>carbonyl>ethyl>thio>succinate
Conditions | Yield |
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With sodium hydroxide In water; N,N-dimethyl-formamide | 50% |
Conditions | Yield |
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In toluene at 20 - 80℃; for 4h; Heating / reflux; | 30% |
bis(2-ethylhexyl) maleate
bis(2-ethylhexyl) sulfosuccinate
Conditions | Yield |
---|---|
With water; sodium hydrogensulfite at 100℃; | |
With ethanol; water; sodium hydrogensulfite at 100℃; | |
With ethanol; water; sodium hydrogensulfite at 100℃; | |
With water; sodium hydrogensulfite at 100℃; |
bis(2-ethylhexyl) maleate
Conditions | Yield |
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With hydrogen sulfide; triethylamine at 50℃; | |
With hydrogen sulfide; triethylamine at 50℃; |
Conditions | Yield |
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With dibenzoyl peroxide |
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Molecular structure:
MF: C20H36O4
MW: 340.5
EINECS: 220-835-6
Product Categories: Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer;Plasticizers;Polymer Additives;Polymer Science
Mol File: 142-16-5.mol
refractive index : n20/D 1.455(lit.)
Fp : >230 °F
BIS(2-ETHYLHEXYL) MALEATE's mp is -50°C, bp is 208-209°C (10mmHg), and density is 0.944 g/mL at 25 °C(lit.).
Hazard Codes : Xi
Risk Statements : 36/38
Safety Statements : 26-36
WGK Germany : 1
RTECS : ON0160000
Hazardous Substances Data :142-16-5(Hazardous Substances Data)