What is Sodium ethylenesulphonate CAS 3039-83-6?
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.
Spezifikation
Element |
Spezifikation |
Siedepunkt |
100℃[at 101 325 Pa] |
Dichte |
1.176 g/mL at 25 °C |
Schmelzpunkt |
-20 °C |
pKa |
-2.71[at 20 ℃] |
Widerstand |
n20/D 1.376 |
Lagerung Bedingungen |
unter Inertgas (Stickstoff oder Argon) bei 2-8°C |
Anwendung
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
包装
Normalerweise verpackt in 25 kg/Trommel,und kann auch tun benutzerdefinierte Paket.