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Sodium ethylenesulphonate

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Name

Sodium ethylenesulphonate

EINECS 221-242-5
CAS No. 3039-83-6 Density 1.176 g/mL at 25 °C
PSA 65.58000 LogP 0.75590
Solubility Soluble in water. Melting Point -20 °C
Formula C2H4O3S.Na Boiling Point 100℃[at 101 325 Pa]
Molecular Weight 130.1 Flash Point N/A
Transport Information N/A Appearance often supplied as a concentrated (30%) aqueous solution, deep yellow-brown in colour
Safety 26-27-28-36/37/39 Risk Codes 36/37/38-42/43
Molecular Structure Molecular Structure of 3039-83-6 (Sodium ethylenesulphonate) Hazard Symbols R36/38:Irritating to eyes and skin.;
Synonyms

Ethenesulfonicacid, sodium salt (8CI,9CI);N-SVS 25;Sodium ethenesulfonate;Sodium vinylsulfonate;Tamol VS;Vinylsulfonic acid sodiumsalt;

Article Data 9

Sodium ethylenesulphonate Synthetic route

1622-32-8

2-Chloroethanesulfonyl chloride

3039-83-6

sodium vinylsulfonate

Conditions
ConditionsYield
hydrolysis at pH 11;
78303-70-5

2-hydroxyethane-1-sulfonyl chloride

A

1562-00-1

sodium 2-hydroxyethanesulfonate

B

3039-83-6

sodium vinylsulfonate

C

15484-44-3

Na-salt of 2-chloroethane-1-sulfonic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium chloride at 25℃; pH 4;A 52 % Spectr.
B n/a
C 48 % Spectr.
4263-52-9

sodium 2-bromethanesulfonate

3039-83-6

sodium vinylsulfonate

Conditions
ConditionsYield
With hydroxide In water at 10℃; under 1.66513E-07 Torr; Rate constant; var. pressure values, var. solvents and temperatures;

sodium hydrogensulfite

74-86-2

acetylene

A

3039-83-6

sodium vinylsulfonate

B

5325-43-9

sodium 1,2-ethanedisulphonate

Conditions
ConditionsYield
With N2 catalyst, 80°C, under pressure;
With nitrogen catalyst, 80°C, under pressure;
461-42-7

2-sulfooxy-ethanesulfonic acid

3039-83-6

sodium vinylsulfonate

Conditions
ConditionsYield
With sodium sulfate; calcium hydroxide In water at 35 - 80℃; for 1h; pH=10 - 11;
With sodium sulfate; calcium hydroxide In water at 35 - 80℃; for 1h; pH=7-11;
64-17-5

ethanol

3039-83-6

sodium vinylsulfonate

Conditions
ConditionsYield
With sulfur trioxide; sodium hydroxide at 20 - 60℃; for 8h; Large scale;
3039-83-6

sodium vinylsulfonate

110-70-3

N,N`-dimethylethylenediamine

Na2[(DES)MeN(CH2)2NMe(DES)]

Conditions
ConditionsYield
With water at 120℃; for 12h; Michael-type addition reaction;98%
3039-83-6

sodium vinylsulfonate

1184-84-5

ethenesulfonic acid

Conditions
ConditionsYield
With strongly-acidic ion-exchange resin DOWEXMonosphere 650C In water Product distribution / selectivity;97%
With sodium hydroxide In water for 4h;86.7%
With water Product distribution / selectivity;
3039-83-6

sodium vinylsulfonate

107-15-3

ethylenediamine

34730-59-1

sodium 2-[(2-aminoethyl)amino]ethanesulphonate

Conditions
ConditionsYield
at 30℃; for 5h; Reflux;92.11%
In water for 24h; Reflux;0.91 g
4879-98-5

N,N,N',N'-tetrakis(3-aminopropyl)ethylenediamine

3039-83-6

sodium vinylsulfonate

C30H60N6O24S8(8-)*8Na(1+)

Conditions
ConditionsYield
In methanol at 120℃; for 48h; Autoclave;90%

Sodium ethylenesulphonate Specification

The ethenesulfonic acid,sodium salt (1:1), with the CAS register number 3039-83-6, has other names as ethenesulfonicacid,sodiumsalt; ethylenesulfonic acid sodium salt; sodium vinylsulfonate; sodium vinylsulphonate; sodium ethylenesulfonate; sodium ethylenesulphonate; vinyl sulfonate, sodium salt; vinylsulfonic acid sodium salt.

The physical characteristics could be summarized as: (1)ACD/LogP: -0.30; (2)ACD/LogD(pH5.5): -3.8; (3)ACD/LogD(pH7.4): -3.8; (4)ACD/BCF(pH5.5): 1; (5)ACD/BCF(pH7.4): 1; (6)ACD/KOC(pH5.5): 1; (7)ACD/KOC(pH7.4): 1; (8)#Hbondacceptors: 3; (9)#Hbonddonors: 1; (10)#FreelyRotatingBonds: 1; (11)PolarSurfaceArea: 62.75.

This chemical is often supplied as a concentrated (30%) aqueous solution, deep yellow-brown in colour, and it is sensitive to light and is stable in air while incompatible with strong oxidizing agents.

Being a kind of irritant chemical, it is harmful to eyes, respiratory system and skin and may cause sensitisation by inhalation and skin contact. So while dealing with this chemical, you should follow the below instructions. Wear suitable protective clothing, gloves and eye/face protection. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And after contacting with skin, wash immediately with plenty of ... (to be specified by the manufacturer).

As for its usage, it is often applied in the synthesis of some propionyl and also be usde in synthetic fibre and monomer conversion of various polymer. Besides, it could be used as the electroplate brightener, surface active agent and pharmaceutic intermediates.

In addition, you could refer to the following data information to get the molecular structure:
SMILES:[Na+].[O-]S(=O)(=O)\C=C
InChI:InChI=1/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
InChIKey:BWYYYTVSBPRQCN-REWHXWOFAC

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