BCES (Hydroxypropyl)Butyne Diether Disulfonate, Sodium Salt)

BCES (Hydroxypropyl)butyne diether disulfonate, sodium salt)

• CAS No.: 67874-62-8
• Molecular formula: C₁₀H₁₆O₁₀Na₂S₂
• Related density@20 ^oC: 1.3820-1.3900
• Refractive index@20^oC: 1.3820-1.3900
• pH value: 6.0-7.0
• Assay: 25%
• Appearance: Clear yellow or red-tea like liquid
• Application: Directly used as brightener and weak leveling agent. When using Together with ATP, PS, it can help improving brightness at densities.