Lithium Battery Electrolyte Additive Vinylene Carbonate /1, 3-Dioxol-2-One CAS 872-36-6

• CAS No.: 872-36-6
• Formula: C3H2O3
• EINECS: 212-825-5
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: YX20240218
• Colour: Colorless
• Molecular Formula: C3H2O3
• Molecular Weight: 86.04620
• Exact Mass: 86.00040
• Psa: 43.35000
• Logp: 0.23280
• Appearance and Properties: Clear Colorless Liquid
• Density: 1.360 G/Ml at 20 °c
• Melting Point: 19-22 °c(Lit.)
• Boiling Point: 162 °c(Lit.)
• Flash Point: 163 °f
• Refractive Index: N20/D 1.421(Lit.)
• Water Solubility: 11.5 G/100 Ml
• Storage Condition: 2-8ºC
• Stability: Stable.
• Delivery Time: Within 5-7 Days
• Transport Package: 25kg or 250kg/Drum
• Specification: 25Kg or 250kg/Drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2932999099
• Production Capacity: 5000kg/Month

Product Description

Product Description

Lithium Battery Electrolyte Additive Vinylene carbonate /1,3-dioxol-2-one  CAS 872-36-6

Appearance and properties: transparent colorless liquid

Density: 1.360 g/mL at 20 °C

Boiling point: 162 °C(lit.)

Melting point: 19-22 °C(lit.)

Flash point: 163 °F

Refractive index: n20/D 1.421(lit.)

Water solubility: 11.5g /100 mL

Storage condition: 2-8ºC

Electrolyte is an important raw material in lithium-ion secondary batteries, which has a very important impact on the various performance of the battery, and it can be said that the electrolyte is the "blood" of the battery. In recent years, with the continuous development of the application of lithium-ion batteries, users have put forward higher and higher requirements for lithium-ion batteries. In order to achieve better performance, the use of additives in lithium-ion battery electrolyte is an important solution.
 

Product Name	Vinylene carbonate
CAS NO.	872-36-6
Appearance	Colorless liquid
Purity	99%
Melting point	19-22 °C
Boiling Point	162 °C
Density	1.360 g/mL at 20 °C
Application	Electronic chemicals; General reagent; Pharmaceutical raw materials; Chemical raw materials
Usage	Vinylene carbonate is used as an intermediate in organic synthesis and as an electrolyte additive for lithium batteries.
Storage	2-8°C

Usage

1. Electrolyte additive for lithium ion battery, which helps to improve battery cycle life and high and low temperature performance.It can also be used to synthesize polycarbonate materials.

2. It will be solid when the temperature is low, so it needs to be heated before use. However, it is forbidden to be stored under high temperature for a long time.
 

Application

Vinylidene carbonate is an important additive in the electrolyte of lithium battery, which can form a solid electrolyte interface film (SEI film) on the surface of the negative electrode during the initial charge and discharge of lithium battery, effectively inhibit the embedding of solvent molecules and the flatness phenomenon of lithium battery, and improve the battery life.

At present, among the additives of lithium ion battery electrolyte, vinylene carbonate (referred to as VC) is the organic film-forming additive with the most in-depth research and the best effect. It is reported that VC can occur free radical polymerization on the surface of the negative carbon electrode to generate polyalkyl carbonate compounds, which effectively inhibits the co-intercalation reaction of solvent molecules, while having no side effects on the positive electrode. Practical application shows that vinylene carbonate can significantly extend the cycle life of lithium-ion batteries, and improve the storage performance of batteries and other aspects of performance. It is an important electrolyte additive for lithium ion batteries.

Detailed Photos

Packaging & Shipping

Packaging
 

For liquid: 25kg/250kg/1250kg plastic drum;

For crystal: 20kg fiber drum or according to customized.

Delivery

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises.  The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability".  under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry.  With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.

Our Advantages

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.

4.Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.

5.We could make our price discount if you place a substantial order with us.

FAQ

Q1:Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: Which kind of payment terms do you accept?
A: T/T, LC, D/P and Flexible payment by Credit approved.

Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.

Q4: How about your delivery time?
Generally, it takes 5 working days after receiving your advance payment.

Q5: How do you treat quality complaint?
A: First of all, our quality control guarantees that quality is accomplished with the confirmed specification, and we take 100% responsibility for our orders.

Q6:How can we trust you?
A: You are always warm welcomed to visit us at any time. Before we start B2B, MIC has audited our company on-spot and approved our credit.

Q7:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.