CAS No.3039-83-6,Sodium ethylenesulphonate Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	3039-83-6
Name:	Sodium ethylenesulphonate
Article Data:	9

Formula:	C₂H₄O₃S.Na
Molecular Weight:	130.1
Synonyms:	Ethenesulfonicacid, sodium salt (8CI,9CI);N-SVS 25;Sodium ethenesulfonate;Sodium vinylsulfonate;Tamol VS;Vinylsulfonic acid sodiumsalt;
EINECS:	221-242-5
Density:	1.176 g/mL at 25 °C
Melting Point:	-20 °C
Boiling Point:	100℃[at 101 325 Pa]
Solubility:	Soluble in water.
Appearance:	often supplied as a concentrated (30%) aqueous solution, deep yellow-brown in colour
Hazard Symbols:	R36/38:Irritating to eyes and skin.;
Risk Codes:	36/37/38-42/43
Safety:	26-27-28-36/37/39
PSA:	65.58000
LogP:	0.75590

Synthetic route

: 1622-32-8
2-Chloroethanesulfonyl chloride

: 3039-83-6
sodium vinylsulfonate

Conditions

Conditions	Yield
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

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

...Expand

: 4263-52-9
sodium 2-bromethanesulfonate

: 3039-83-6
sodium vinylsulfonate

Conditions

Conditions	Yield
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

Conditions	Yield
With N2 catalyst, 80°C, under pressure;
With nitrogen catalyst, 80°C, under pressure;

...Expand

: 461-42-7
2-sulfooxy-ethanesulfonic acid

: 3039-83-6
sodium vinylsulfonate

Conditions

Conditions	Yield
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

Conditions	Yield
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

Conditions	Yield
With water at 120℃; for 12h; Michael-type addition reaction;	98%

: 3039-83-6
sodium vinylsulfonate

: 1184-84-5
ethenesulfonic acid

Conditions

Conditions	Yield
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

Conditions	Yield
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

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

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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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