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03920

Sigma-Aldrich

Ethylene sulfite

purum, ≥98.0% (GC)

Synonym(s):

1,3,2-Dioxathiolan-2-oxide, Cyclic ethylene sulfite, ES, Glycol sulfite

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About This Item

Empirical Formula (Hill Notation):
C2H4O3S
CAS Number:
Molecular Weight:
108.12
Beilstein/REAXYS Number:
1237109
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

grade

purum

assay

≥98.0% (GC)

refractive index

n20/D 1.445 (lit.)
n20/D 1.446

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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replaced by

Product No.
Description
Pricing

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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Journal of pharmaceutical sciences, 103(8), 2441-2455 (2014-07-06)
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Pharmaceutical research, 31(6), 1536-1552 (2014-01-31)
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