Name: Propargyl-3-sulfopropyl ether, sodium salt
CAS No.: 30290-53-0
Molecular Formula: C6H9NaO4S
Molecular weight: 200.19
Assay: 45%min
Appearance: Light yellow liquid
POPS is used as a brightener and leveling agent in low current density in nickel baths at a concentration of 10-100mg/L. Brightener and leveling agent, good result can be obtained when using together with PPS, POPS, HBOPS-Na, it can improve leveling ability at high current region.
Application
Physical form |
Orange-yellow to orange-red liquid |
Concentration (%) |
≥45(HPLC) |
PH |
2.0-5.0 |
Solubility(20℃) |
Miscible with water in all proportions. |
Density |
1.20-1.25 |
Packing
25kg/drum, stored in cool and dry place
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