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VS(Vinyl sulphonate, sodium salt)
sodium ethylenesulphonate
Trade name:VS
Chemical name:Vinyl sulphonate, sodium salt
Molecular formula:C2H3NaSO3
CAS.:3039-83-6
Assay:25-26%
Appearance:Colorless to yellowish transparent liquid
Solid content:35%
chroma(APHA):200
PH value:8-12
NaCl content::3-4%
Unfilterable substance:0.1%(max)
inhibitor(p-hydroxy methylphenol):500PPM(max)
