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4-Vinyl-1,3-dioxolan-2-one

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Products Intro: Product Name: 4-Vinyl-1,3-dioxolan-2-one
CAS:4427-96-7
Purity:99% Package:1KG;8USD|25KG;6USD|100KG;3USD
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CAS:4427-96-7
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CAS:4427-96-7
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Products Intro: Product Name:Vinyl Ethylene Carbonate
CAS:4427-96-7
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Products Intro: Product Name:4-vinyl-1,3-dioxolan-2-one
CAS:4427-96-7
Purity:99% Package:25g

4-Vinyl-1,3-dioxolan-2-one manufacturers

  • Vinyl Ethylene Carbonate
  • Vinyl Ethylene Carbonate pictures
  • $5.00 / 200KG
  • 2026-04-25
  • CAS:4427-96-7
  • Min. Order: 1KG
  • Purity: ≥99.9%
  • Supply Ability: 200mt/year
4-Vinyl-1,3-dioxolan-2-one Basic information
Product Name:4-Vinyl-1,3-dioxolan-2-one
Synonyms:4-VINYL-1 3-DIOXOLAN-2-ONE 99;Vinyl ethylene carbonate (4-ethenyl-1,3-dioxolan-2-one);4-VINYL-1,3-DIOXOLAN-2-ONE 99%;4-Vinyl-1,3-dioxolan-2-one;4-Ethenyl-1,3-dioxolan-2-one;4-Vinyl-1,3-dioxolan-2-one ,99.5%;2-Oxo-4-vinyl-1,3-dioxolane Vinylethylene Carbonate;VEC)4-Vinyl-1,3-d
CAS:4427-96-7
MF:C5H6O3
MW:114.1
EINECS:700-261-7
Product Categories:Fine Chemical
Mol File:4427-96-7.mol
4-Vinyl-1,3-dioxolan-2-one Structure
4-Vinyl-1,3-dioxolan-2-one Chemical Properties
Boiling point 237 °C/733 mmHg (lit.)
density 1.188 g/mL at 25 °C (lit.)
vapor pressure 4.58Pa at 25℃
refractive index n20/D 1.45(lit.)
Fp 206 °F
storage temp. 2-8°C
form Liquid
color Colorless to Almost colorless
Water Solubility Insoluble in water.
InChIInChI=1S/C5H6O3/c1-2-4-3-7-5(6)8-4/h2,4H,1,3H2
InChIKeyBJWMSGRKJIOCNR-UHFFFAOYSA-N
SMILESO1CC(C=C)OC1=O
LogP-0.24 at 25℃ and pH6.5
Surface tension70.403mN/m at 1g/L and 20℃
CAS DataBase Reference4427-96-7(CAS DataBase Reference)
EPA Substance Registry System1,3-Dioxolan-2-one, 4-ethenyl- (4427-96-7)
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45
RIDADR UN 2810 6.1/PG 3
WGK Germany 1
TSCA TSCA listed
HazardClass 6.1
PackingGroup III
HS Code 29209090
Storage Class6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard ClassificationsAcute Tox. 3 Oral
MSDS Information
4-Vinyl-1,3-dioxolan-2-one Usage And Synthesis
Chemical PropertiesColorless liquid
UsesIt is used to synthesize functional polymers.
Uses4-Vinyl-1,3-dioxolan-2-one may be used in the preparation of 2-arylbenzo[d]thiazole scaffolds.
It may be used in the synthesis of the following multi-functional cyclic carbonates:
  • 4,4′-((hexane-1,6-diylbis(sulfanediyl))bis-(ethane-2,1-diyl))bis(1,3-dioxolan-2-one) (Bis-CC)
  • 2-ethyl-2-(((3-((2-(2-oxo-1,3-dioxolan-4-yl)-ethyl)thio)propanoyl)oxy) methyl)propane-1,3-diyl bis(3-((2-(2-oxo-1,3-dioxolan-4-yl)ethyl)thio)propanoate) (Tris-CC)
  • 2,2-bis(((3-((2-(2-oxo-1,3-dioxolan-4-yl)ethyl)-thio)propanoyl)oxy) methyl)propane-1,3-diyl bis(3-((2-(2-oxo-1,3-dioxolan-4-yl)ethyl)thio)propanoate) (Tetra-CC)
Synthesis Reference(s)Journal of the American Chemical Society, 69, p. 2955, 1947 DOI: 10.1021/ja01204a008
General Description4-Vinyl-1,3-dioxolan-2-one (VEC) is a cyclic carbonate, that can be synthesized from acrolein by reacting with sulfur ylide and CO2. The ruthenium-catalyzed transfer hydrogenation (TH) of VEC in the presence of 2-propanol forms 1,2-butanediol. Indolines and indoles undergo selective C-H allylation with VEC in the presence of rhodium(III) catalyst.
Synthesis In a 500 mL four-necked flask, 101.2 g of vinyl monochlorocarbonate, 0.60 g of polymerization inhibitor, 158.3 g of dimethyl carbonate were added, the temperature was raised to 55C, 104.4 g of triethylamine was added dropwise with stirring, and the temperature of the dropwise process was controlled to be 55-65C. The reaction solution was gradually blackened during the reaction. The reaction solution gradually turned black during the reaction. The reaction process was protected by nitrogen. Reaction 15 ~ 16 h, the end of the reaction, while hot filtration, with 158.3 g of dimethyl carbonate to wash the slag three times, add 0.5 g of polymerization inhibitor. Distill at atmospheric pressure at a temperature of not more than 95 , remove the remaining triethylamine and dimethyl carbonate. The product was distilled by rotary evaporator (vacuum 0.003 MPa) at a temperature of not more than 80 , and 34.76 g of vinylidene carbonate was obtained with a yield of 65%. The content of vinylidene carbonate was analyzed by gas chromatography 98.5%.

4-Vinyl-1,3-dioxolan-2-one Preparation Products And Raw materials
Tag:4-Vinyl-1,3-dioxolan-2-one(4427-96-7) Related Product Information
Diethyl carbonate VINYL PROPIONATE Ethyl methyl carbonate Dimethyl carbonate ETHYLENE OXIDE Diethyl phosphite Sodium carbonate Vinyl acetate Triethyl phosphite ETHYLENE Ethylene carbonate Vinylene carbonate ALLYL PHENYL CARBONATE 97 Calcium carbonate Ethylene glycol LANTHANUM CARBONATE HOLMIUM CARBONATE Guanidine carbonate Vinyl Ethylene Carbonate