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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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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
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
Bryan D Smith et al.
The Journal of biological chemistry, 278(23), 20934-20938 (2003-03-22)
Ribonuclease A (RNase A) can make multiple contacts with an RNA substrate. In particular, the enzymatic active site and adjacent subsites bind sequential phosphoryl groups in the RNA backbone through Coulombic interactions. Here, oligomers of vinylsulfonic acid (OVS) are shown
M Zhang et al.
Electrophoresis, 22(12), 2593-2599 (2001-08-25)
In this report, we describe the preparation of porous polyacrylamide-based monolithic columns via vinyl polymerization. These monoliths possess in their structures bonded dodecyl ligands and sulfonic acid groups. While the sulfonic acid groups are meant to support the electroosmotic flow
Attempts at desensitization of women immunized by the Rh factor. I. The use of ethylene disulfonate.
W C MOLONEY
American journal of obstetrics and gynecology, 60(3), 616-625 (1950-09-01)
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