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G7208

Sigma-Aldrich

Ethylene sulfite

98%

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Synonym(s):
1,3,2-Dioxathiolan-2-oxide, Cyclic ethylene sulfite, ES, Glycol sulfite
Empirical Formula (Hill Notation):
C2H4O3S
CAS Number:
Molecular Weight:
108.12
Beilstein/REAXYS Number:
1237109
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.445 (lit.)

bp

159.1 °C (lit.)

density

1.426 g/mL at 25 °C (lit.)

SMILES string

O=S1OCCO1

InChI

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

InChI key

WDXYVJKNSMILOQ-UHFFFAOYSA-N

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1 of 4

This Item
S4672197912774251
Ethylene sulfite 98%

G7208

Ethylene sulfite

-
Sodium sulfite BioXtra, ≥98%

S4672

Sodium sulfite

Premium Grade
2-Aminoimidazole sulfate 98%

197912

2-Aminoimidazole sulfate

-
Ethylene sulfite ≥99.0%

774251

Ethylene sulfite

-
form

liquid

form

powder or crystals

form

solid

form

liquid

refractive index

n20/D 1.445 (lit.)

refractive index

-

refractive index

-

refractive index

n20/D 1.445 (lit.), n20/D 1.447

bp

159.1 °C (lit.)

bp

-

bp

-

bp

159.1 °C (lit.)

density

1.426 g/mL at 25 °C (lit.)

density

-

density

-

density

1.426 g/mL at 25 °C (lit.), 1.433 g/mL at 25 °C

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

197.1 °F

flash_point_c

91.7 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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