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Merck
CN

278416

Vinylsulfonic acid sodium salt solution

25 wt. % in H2O, technical grade

Synonym(s):

Ethylenesulfonic acid sodium salt, Sodium vinylsulfonate solution, Vinylsulfonic acid sodium salt

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About This Item

Linear Formula:
CH2=CHSO3Na
CAS Number:
3039-83-6
Molecular Weight:
130.10
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24856813
MDL number:
MFCD00007520
Beilstein/REAXYS Number:
3711195

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Product Name

Vinylsulfonic acid sodium salt solution, 25 wt. % in H2O, technical grade

InChI

1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1

SMILES string

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

InChI key

BWYYYTVSBPRQCN-UHFFFAOYSA-M

grade

technical grade

contains

100 ppm monomethyl ether hydroquinone as inhibitor

concentration

25 wt. % in H2O

refractive index

n20/D 1.376

density

1.176 g/mL at 25 °C

Application

Sodium vinyl sulfonate is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers.

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
24903JB
02912BV
12315EA
10823DB
06821TX

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Lars Gabriel et al.
Carbohydrate polymers, 246, 116533-116533 (2020-08-05)
The heterogeneous sulfoethylation of cellulose, xylan, α-1,3-glucan, glucomannan, pullulan, curdlan, galactoglucomannan, and agarose was studied using sodium vinylsulfonate (NaVS) as reagent in presence of sodium hydroxide and iso-propanol (i-PrOH) as slurry medium. The influence of the concentration of polymer, water
Yan-Fang Guan et al.
Water research, 185, 116203-116203 (2020-07-31)
Organic fouling and inorganic scaling are the main hurdles for efficient operation of reverse osmosis (RO) technology in a wide range of applications. This study demonstrates dual-functionality surface modification of thin-film composite (TFC) RO membranes to simultaneously impart anti-scaling and
Tri Quang Bui et al.
Polymers, 13(4) (2021-03-07)
Hydrogels can be utilized to extract energy from salinity gradients when river water mixes with seawater. Saline-sensitive hydrogels exhibit a reversible swelling/shrinking process when they are, alternately, exposed to fresh and saline water. We present a comparison of several poly(acrylic
Stephen Caddick et al.
Organic letters, 4(15), 2549-2551 (2002-07-19)
[reaction: see text] Various radical species generated from either the corresponding iodo- or bromo- compounds and tri-n-butyltin hydride were added in an intermolecular fashion to the activated acceptor pentafluorophenyl vinylsulfonate. The products of each reaction were then subjected to aminolysis
Semra Kirboğa et al.
Colloids and surfaces. B, Biointerfaces, 78(2), 357-362 (2010-04-20)
In this study, the effect of water soluble homopolymer of vinylsulfonic acid on spontaneous crystallization of calcium oxalate (CaOx) was investigated. CaOx crystals exhibiting different shapes and phase structures were produced in the presence of polymer. While the crystal growth
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