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.
| 项目 | 规格 |
| 沸点 | 100℃[at 101 325 Pa] |
| 密度 | 1.176 g/mL at 25 °C |
| 熔点 | -20°C |
| pKa | -2.71[at 20 ℃] |
| 电阻率 | n20/D 1.376 |
| 储存条件 | 在惰性气体(氮气或氩气)在2至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
通常装在25公斤/桶，并且还可以做的定制软件包。
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