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:
Molecular Weight:
130.10
Beilstein:
3711195
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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
SMILES string
[Na+].[O-]S(=O)(=O)C=C
InChI
1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
InChI key
BWYYYTVSBPRQCN-UHFFFAOYSA-M
Application
Sodium vinyl sulfonate is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
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
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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