| Identification | |
| Name: | Ethenesulfonic acid homopolymer |
| Synonyms: | Ethenesulfonicacid,sodiumsalt,homopolymer;POLY(VINYLSULFONIC ACID, SODIUM SALT);VINYL SULFONATE, SODIUM SALT POLYMER;POLY(VINYLSULFONIC ACID, SODIUM SALT), T ECH., 25 WT. % SOLUTION IN WATER;POLY(VINYLSULFONIC ACID) SODIUM SALT, 25% SOLN. IN WATER |
| CAS: | 9002-97-5 |
| Molecular Formula: | C2H3NaO3S |
| Molecular Weight: | 0 |
| InChI: | InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6) |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 16.8 deg C |
| Boiling Point: | 122 deg C at 15 mm Hg |
| Density: | 1.267 g/mL at 25 °C |
| Refractive index: | n20/D 1.389 |
| Solubility: | Miscible with alcohol, glycerol, and furfural Soluble in alcohol and furfurol; slightly soluble in ether; insoluble in chloroform, petroleum ether, carbon disulfide. Miscible in alcohol-ether solution. In water, miscible |
| Color: | Crystals Yellow to colorless crystals or syrupy 50% liquid |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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