(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
[CAS# 128544-05-8]

Identification

• Name: (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
• Synonyms: (S)-1,1'-Binaphthalene-2,2'-diyl bis(trifluoromethanesulfonate); (S)-(+)-BINOL-TF2
• Molecular Formula: C₂₂H₁₂F₆O₆S₂
• Molecular Weight: 550.45
• CAS Registry Number: 128544-05-8
• EC Number: 603-279-2

Properties

• Melting point: 80-85 °C
• alpha: 145 ° (c=1, CHCL3)
• Water solubility: Insoluble

Safety Data

• Hazard Symbols: C
• Risk Statements: R34
• Safety Statements: S26;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Serious eye damage	Eye Dam.	1	H318
Substances or mixtures corrosive to metals	Met. Corr.	1	H290

• Transport Information: UN 3261