Sodium ethylenesulphonate
Synonym(s):Ethylenesulfonic acid sodium salt;Sodium vinylsulfonate solution;Vinylsulfonic acid sodium salt
- CAS NO.:3039-83-6
- Empirical Formula: C2H3O3S.Na
- Molecular Weight: 130.1
- MDL number: MFCD00007520
- EINECS: 221-242-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is Sodium ethylenesulphonate?
Chemical properties
often supplied as a concentrated (30%) aqueous solution, deep yellow-brown in colour
The Uses of Sodium ethylenesulphonate
Sodium Ethenesulfonate (25% in H2O) can be used as an adhesive composition.
What are the applications of Application
Sodium vinylsulfonate solution is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers.
Properties of Sodium ethylenesulphonate
Melting point: | -20 °C |
Boiling point: | 100℃[at 101 325 Pa] |
Density | 1.176 g/mL at 25 °C |
vapor pressure | 0Pa at 25℃ |
refractive index | n |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | Methnaol (Slightly), Water (Soluble) |
form | Colourless Solution |
pka | -2.71[at 20 ℃] |
color | Colorless to Light yellow to Light orange |
Water Solubility | Soluble in water. |
Sensitive | Light Sensitive |
BRN | 3711195 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 3039-83-6(CAS DataBase Reference) |
EPA Substance Registry System | Ethenesulfonic acid, sodium salt (3039-83-6) |
Safety information for Sodium ethylenesulphonate
Signal word | Warning |
Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P321:Specific treatment (see … on this label). P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Sodium ethylenesulphonate
New Products
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