CAS 3741-38-6

Ethylene sulfite

Description:

Ethylene sulfite, with the CAS number 3741-38-6, is a cyclic sulfonate ester characterized by its unique structure, which includes a three-membered ring containing a sulfur atom and an oxygen atom. This compound is typically a colorless liquid at room temperature and is known for its reactivity, particularly in polymer chemistry. Ethylene sulfite can undergo ring-opening reactions, making it useful as a monomer in the synthesis of various polymers, including polyethers and polyesters. It is also recognized for its potential applications in the production of electrolytes for lithium-ion batteries due to its favorable electrochemical properties. Ethylene sulfite is moderately soluble in water and exhibits a range of chemical behaviors, including the ability to participate in nucleophilic substitution reactions. However, it should be handled with care, as it can be hazardous upon exposure, necessitating appropriate safety measures during its use and storage. Overall, ethylene sulfite is a versatile compound with significant implications in materials science and electrochemistry.

Formula: C₂H₄O₃S

InChI: InChI=1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2

InChI key: InChIKey=WDXYVJKNSMILOQ-UHFFFAOYSA-N

SMILES: O=S1OCCO1

Synonyms:

• 1,2-Ethylene sulfite
• 1,3,2-Dioxathiolane 2-Oxide
• 1,3,2λ4-Dioxathiolan-2-one
• 1,3-Dioxa-2-thiacyclopentane oxide
• Cyclic ethylene sulfite
• Ethylene Sulphite
• Ethylene glycol, cyclic sulfite
• Ethylene sulfite
• NSC 3225
• Glycol sulfite
• Glycol sulfite

1,3,2-Dioxathiolane 2-Oxide

CAS: 3741-38-6

Formula: C₂H₄O₃S

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 108.11

Ref: 3B-D2977

1,3,2-Dioxathiolane, 2-oxide

CAS: 3741-38-6

Purity: 98%

Color and Shape: Liquid, Clear

Molecular weight: 108.1100006

Ref: 10-F863881

Glycol sulfite, 98%

CAS: 3741-38-6

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Formula: C₂H₄O₃S

Purity: 98%

Molecular weight: 108.11

Ref: 02-H60133

1,3,2-Dioxathiolane, 2-oxide

CAS: 3741-38-6

Formula: C₂H₄O₃S

Purity: 98%

Color and Shape: Liquid

Molecular weight: 108.1164

Ref: IN-DA00I7CZ

Ethylene sulfite

CAS: 3741-38-6

Ethylene sulfite

Purity: 98%

Molecular weight: 108.12g/mol

Ref: 54-OR1013282