HBOPS-Na(3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt)

HBOPS-Na(3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt)

• CAS No.: 90268-78-3
• Molecular formula: C₇H₁₁O₅SNa
• Molecular weight: 230.2
• Related density@20 ^oC: 1.11-1.16
• Refractive index@20 ^oC: 1.4720-1.4840
• pH value: 10.5-11.5
• Assay: 50%
• Appearance: Brown yellow transparent liquid

Application: As an acetylenic compound, it is used as leveling agent and secondary brightener in the formulation of electrolytic watts bright nickel baths. It is usually combined with saccarin, PPS, PPSOH.