Ethylene Sulfite (ES) Glycol Sulfite 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

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Product Detail

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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

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
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Colorless Clear Liquid
Purity / Analysis Method	>99.90% (GC)
Density (25℃)	1.426g/ml
Boiling Point	172.0~174.0℃
Refractive Index	n20/D 1.445~1.449
Infrared Spectrum	Conforms to Structure
Test Standard	Enterprise Standard
Usage	Lithium Battery Additives; Electrolyte Additives; Organic Intermediate

Package & Storage:

Package: 25kg/Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

Advantages:

FAQ:

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.