Skip to Content
Merck

Key Documents

View All Documentation

8.14501

2-Chloroethanesulfonic acid sodium salt monohydrate

for synthesis

Synonym(s):

2-Chloroethanesulfonic acid sodium salt monohydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C2H4ClNaO3S · xH2O
CAS Number:
1089719-72-1
Molecular Weight:
166.56 (anhydrous basis)
MDL number:
MFCD00149546
UNSPSC Code:
12352107
NACRES:
NA.22
EC Index Number:
239-508-4
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

200

solubility

100 g/L

storage temp.

2-30°C

SMILES string

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

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

Analysis Note

Assay (acidimetric, calc. on anhydrous substance): ≥ 98.0 %
Water (K. F.): 9.0 - 11.0 %
Identity (IR): passes test

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library