Ethylene sulfite

Catalog Number

3741-38-6

CAS

3741-38-6

IUPAC Name

1,3,2-dioxathiolane 2-oxide

Synonyms

1,3,2-dioxathiolane 2-oxide

Molecular Weight

108.12

Molecular Formula

C2H4O3S

Product Information

Purity

99 %

Physical State

Liquid

Appearance

Clear colourless liquid

Storage

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Boiling Point

172-174 °C

Melting Point

-17 °C

Flash Point

114 °C

Density

1.426 g/cm³

Refractive Index

1.45

Safety Information

Signal Word

Danger

Precautionary Statement

P201, P202, P261, P264, P270, P271, P280, P281, P301+P310, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P308+P313, P312, P321, P322, P330, P337+P313, P363, P405, and P501

Hazard Statements

H302+H312+H332-H341

Canonical SMILES

C1COS(=O)O1

InChI

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

InChI Key

WDXYVJKNSMILOQ-UHFFFAOYSA-N