PS(Propynesulfonic acid sodium salt)
CAS No.: 55947-46-4

Other Name:
2-Propyne-1-sulfonic acid sodium salt
Sodium 2-propyne-1-sulphonate
Sodium propynesulfonate
2-Propyne-1-sulfonic acid, sodium salt
2-Propyne-1-sulfonic acid,sodium salt
Molecular Formula: C3H3NaO3S
Molecular Weight: 142.10
Characteristic:
Appearance: Clear yellowish liquid
Assay(%) 20%
Density g/cm3 (20℃) 1.15-1.25
pH 2.5-4.0
Refractive Index(20℃) 1.350-1.3950
Level of addition(mg/L) 40-120
Consumption (g/KAH) 10
Main Application:
Brightener, leveling agent, dispersant, impurities tolerance agent for low current region.
关键字: PS;镀镍中间体;光亮剂;走位剂;整平剂;
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