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157651

Sigma-Aldrich

Sodium 2-chloroethanesulfonate monohydrate

98%

Synonym(s):

2-Chloroethanesulfonic acid sodium salt monohydrate

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About This Item

Linear Formula:
ClCH2CH2SO3Na · H2O
CAS Number:
15484-44-3
Molecular Weight:
184.57
Beilstein:
5649202
EC Number:
239-508-4
MDL number:
MFCD00149546
UNSPSC Code:
12352100
PubChem Substance ID:
24849691
NACRES:
NA.22

Assay

98%

form

solid

mp

292 °C (dec.) (lit.)

SMILES string

[Na+].[H]O[H].[O-]S(=O)(=O)CCCl

InChI

1S/C2H5ClO3S.Na.H2O/c3-1-2-7(4,5)6;;/h1-2H2,(H,4,5,6);;1H2/q;+1;/p-1

InChI key

OSEJMOGPHHVJJG-UHFFFAOYSA-M

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Application

Sodium 2-chloroethanesulfonate monohydrate was used as sulfoethylating agent in the preparation of sulfoethyl cellulose.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Synthesis and characterization of low sulfoethylated cellulose.
Zhang K, et al.
Carbohydrate Polymers, 83(2), 616-622 (2011)

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