CAS:3039-83-6
Molecular Formula:C2H3O3S.Na
Molecular Weight:130.1
EINECS:221-242-5
Synonyms:SODIUM VINYLSULPHONATE; SODIUM ETHYLENESULFONATE; sodium ethylenesulphonate; VINYL SULFONATE, SODIUM SALT; VINYLSULFONIC ACID SODIUM SALT; Ethenesulfonicacid,sodiumsalt; ETHYLENESULFONIC ACID SODIUM SALT
Sodium ethylenesulfonate, abbreviated as SVS, is a colorless to light yellow transparent solution with a pH of 7-11. It is a conversion monomer and copolymerization emulsifier for various polymers.
| Voce | Specifica |
| Punto di ebollizione | 100℃[at 101 325 Pa] |
| Densità | 1.176 g/mL at 25 °C |
| Punto di fusione | -20 °C |
| pKa | -2.71[at 20 ℃] |
| resistività | n20/D 1.376 |
| Condizioni di conservazione | in atmosfera di gas inerte (azoto o Argon) a 2-8°C |
Sodium ethylenesulfonate is widely used in the synthesis of pure acrylic, styrene acrylic, acetate acrylic and other lotion to reduce shrinkage and other phenomena with stability and resistance. It can also be used in the synthesis of fibers, conversion monomers of various polymers, sulfoethylation auxiliaries, electroplating gloss agents, surfactants, pharmaceutical intermediates, etc
Di solito confezionati in 25kg/drum,e può anche essere personalizzato pacchetto.
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