Vinylene carbonate Chemical Properties

Melting point:

19-22 °C(lit.)

Boiling point:

162 °C(lit.)

Density 

1.360 g/mL at 20 °C

vapor pressure 

3.35hPa at 25℃

refractive index 

n20/D 1.421(lit.)

Flash point:

163 °F

storage temp. 

2-8°C

solubility 

11.5 g/100 mL

form 

Liquid

Specific Gravity

1.355

color 

Colorless to pale yellow

Water Solubility 

11.5 g/100 mL

Sensitive 

Moisture Sensitive

BRN 

105683

InChIKey

VAYTZRYEBVHVLE-UHFFFAOYSA-N

LogP

-0.36 at 20℃

CAS DataBase Reference

872-36-6(CAS DataBase Reference)

NIST Chemistry Reference

1,3-Dioxol-2-one(872-36-6)

EPA Substance Registry System

1,3-Dioxol-2-one (872-36-6)

Safety Information

Hazard Codes 

Xi,N,T

Risk Statements 

43-36-51/53-48/22-41-38-24-22

Safety Statements 

37/39-26-24-61-45-36/37/39

RIDADR 

UN2810 - class 6.1 - PG 3 - EHS - Toxic, liquids, organic, n.o.s., HI: all

WGK Germany 

3

RTECS 

FG3325000

TSCA 

Yes

HS Code 

29209090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Vinylene carbonate Usage And Synthesis

Chemical Properties

clear colorless to light yellow liquid

Uses

Vinylene carbonate is used as an additive to electrolyte solutions for anode side Lithiumion batteries. It also acts as a sealant to seal at least a portion of the silicon-polyvinyl acid interface. It is further used for great improvement of high temperature performance of the battery.

Application

Vinylene carbonate (VC) can be used as an electrolytic additive for ionic liquid electrolyte for the formation of lithium-ion batteries. It can also be used in the formation of hybrid solid electrolyte interphase (SEI) for the fabrication of lithium-based batteries.

Preparation

Vinylene carbonate is produced by the known method by eliminating hydrogen chloride from chloroethylene glycol carbonate by means of tertiary amines, in particular triethylamine. Chloroethylene glycol carbonate is obtained by free radical chlorination of ethylene glycol carbonate by means of chlorine or sulphuryl chloride. This synthesis was published for the first time in 1953 by Newman and Addor (JACS, 1953, page 1263; JACS 1955, page 3789).

General Description

This product has been enhanced for energy efficiency. Carbonate building block offered as a solution in ethyl acetate for more convenient handling. Vinylene carbonate may also be used as a dienophile in Diels-Alder reactions.

Flammability and Explosibility

Non flammable

Purification Methods

Purify it by zone melting, or distillation, and stabilize it with 0.5% of 2,6-di-tert-butyl-p-cresol. [Beilstein 19 III/IV 1597, 19/4 V 72.]

Vinylene carbonate(872-36-6)Related Product Information

• Vinyl acetate
• Chloroethylene carbonate
• Calcium carbonate
• Polycarbonate
• Dimethyl carbonate
• Lithium carbonate
• Sodium carbonate
• Zinc carbonate
• Barium carbonate
• Propylene carbonate
• Ammonium carbonate
• Fluoroethylene carbonate
• Ethylene carbonate
• 4-Vinyl-1,3-dioxolan-2-one
• ALLYL PHENYL CARBONATE 97
• VINYLTRIISOPROPENOXYSILANE
• Vinyltriacetoxysilane
• PHENYL FORMATE