What is the Vinylene carbonate?

Vinylene carbonate is clear colorless to light yellow liquid, while it's Molecular Formula is C3H2O3. clear colorless to light yellow liquid 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.

What is the CAS number for Vinylene carbonate?

The CAS number of Vinylene carbonate is 872-36-6.

What is the Vinylene carbonate?

Vinylene carbonate is clear colorless to light yellow liquid, while it's Molecular Formula is C3H2O3. clear colorless to light yellow liquid 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.

What is the CAS number for Vinylene carbonate?

The CAS number of Vinylene carbonate is 872-36-6.

872-36-6

Product Name：Vinylene carbonate
Molecular Formula：C₃H₂O₃
Purity：99%
Molecular Weight：86.0471

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Product Details

CasNo： 872-36-6

Molecular Formula： C₃H₂O₃

Appearance： clear colorless to light yellow liquid

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Molecular Formula:C3H2O3
Molecular Weight:86.0471
Appearance/Colour:clear colorless to light yellow liquid
Vapor Pressure:89.9mmHg at 25°C
Melting Point:19-22 °C(lit.)
Refractive Index:n20/D 1.421(lit.)
Boiling Point:79.2 °C at 760 mmHg
Flash Point:53.1 °C
PSA：43.35000
Density:1.42 g/cm³
LogP:0.23280

Vinylene carbonate(Cas 872-36-6) Usage

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	Nonflammable
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.]

InChI:InChI=1/C3H2O3/c4-3-5-1-2-6-3/h1-2H

872-36-6 Relevant articles

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Johnson,Patton

, p. 1042 (1960)

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Dorris et al.

, p. 1352 (1966)

Method for producing a vinylene carbonate

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Paragraph 0032; 0035-0037, (2021/11/02)

[Problem] to a dehydrochlorination react...

Preparation method of vinylene carbonate

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Paragraph 0034-0035, (2020/07/21)

The invention discloses a preparation me...

Synthesis method of vinylene carbonate

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Paragraph 0017; 0019-0022, (2019/12/02)

The invention discloses a synthesis meth...

POLYVINYL ALCOHOL PARTICLES, PHARMACEUTICAL BINDER USING SAME, PHARMACEUTICAL TABLET, SUSTAINED-RELEASE PHARMACEUTICAL TABLET, AND METHOD FOR PRODUCING POLYVINYL ALCOHOL PARTICLES

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, (2017/08/22)

Provided herein is a polyvinyl alcohol f...

872-36-6 Process route

: 3967-54-2
4-chloro-1,3-dioxolan-2-one

: 872-36-6
vinylene carbonate

: 554-68-7
triethylamine hydrochloride

Conditions

Conditions	Yield
With triethylamine; In diethyl ether; for 20h; Heating / reflux;
With triethylamine; In Dibutyl carbonate; at 50 ℃; for 20h;

: 3967-54-2
4-chloro-1,3-dioxolan-2-one

: 872-36-6
vinylene carbonate

: 107-20-0
2-chloroethanal

: 64-19-7,77671-22-8
acetic acid