Ethylene Sulfite (ES) CAS 3741-38-6 Purity >99.90% (GC) Lithium Battery Electrolyte Additive

Short Description:

Chemical Name: Ethylene Sulfite (ES)

Synonyms: Glycol Sulfite; 1,3,2-Dioxathiolane 2-Oxide

CAS: 3741-38-6

Purity: >99.90% (GC)

Appearance: Colorless Clear Liquid

Lithium Battery Electrolyte Additive

Contact: Dr. Alvin Huang

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Product Detail

Product Tags

3741-38-6 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ethylene Sulfite (ES) (CAS: 3741-38-6) with high quality, commercial production. Ruifu Chemical offers a wide range of lithium-ion battery materials such as electrolyte raw materials and cathode materials. Welcome to order. Please contact: alvin@ruifuchem.com

3741-38-6 - Chemical Properties:

Chemical Name	Ethylene Sulfite
Synonyms	ES; Glycol Sulfite; 1,3,2-Dioxathiolane 2-Oxide
CAS Number	3741-38-6
CAT Number	RF-PI1755
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C2H4O3S
Molecular Weight	108.12
Boiling Point	172℃
Flash Point	114℃
Specific Gravity (20/20)	1.44
Refractive Index	1.45
COA & MSDS	Available
Sample	Available
Origin	Shanghai, China
Product Categories	Lithium Battery Research Reagents
Brand	Ruifu Chemical

3741-38-6 - Specifications:

Item	Specifications
Appearance	Colorless Clear Liquid
Ethylene Sulfite Purity	>99.90% (GC)
Boiling Point	172.0~174.0℃
Density (20℃)	1.434~1.444
Refractive Index n20/D	1.445~1.450
Infrared Spectrum	Conforms to Structure
Test Standard	Enterprise Standard

Package/Storage/Shipping:

Package: Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Keep away from fire and heat source.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

FAQ:

3741-38-6 - Risk and Safety:

Safety Description 24/25 - Avoid contact with skin and eyes.
WGK Germany 3
RTECS KW3900000
TSCA Yes
HS Code 2942 0000.00

3741-38-6 - Application:

Ethylene Sulfite (ES); Glycol Sulfite (CAS: 3741-38-6) is a sulfur analog of ethylene carbonate (EC), which can be used as an electrolytic additive for the formation of liquid electrolytes. These electrolytes are useful in the fabrication of lithium-ion batteries. According to the research, Ethylene Sulfite can extend the life cycle and improve battery performance and safety when as an additive for Li-Ion Battery.