company tower banner
Gelest Inc. Company Logo

Gelest CXYB083

Gelest YTTERBIUM TRIFLUOROMETHANESULFONATE, hydrate (CXYB083) catalyzes aqueous Diels-Alder (aza-DA) reactions. It also functions as an intermediate in chemical production.

Chemical Name: Ytterbium Trifluoromethanesulfonate

CAS Number: 54761-04-5

Safety Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Base Chemicals Functions
Molecular formula
C₃F₉O₉S₃Yb·xH₂O
Chemical Structure

Applications & Uses

Markets
Applicable Processes
Applications
  • Catalyzes aqueous Diels-Alder (aza-DA) reactions.
  • With Mg/Me3SiCl catalyzes the reductive coupling of imines, aldehydes and ketones.

Properties

Soluble in
Water, Methanol
Chemical Properties
ValueUnitsTest Method / Conditions
Melting Pointmin. 285°C-
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight620.25g/mol-
Hydrolytic Sensitivity6 (Forms irreversible hydrate)--
Flash Pointmin. 110°C-
Vapor Pressure (at 25°C)max. 1mmHg-
Relative Densitymin. 1--
Volatilesmax. 3%-

Safety & Health

Precautions for Safe Handling

Avoid contact with skin and eyes. Avoid dust formation. Do not breathe dust. Use only outdoors or in a well-ventilated area.

Packaging & Availability

Standard Packaging

25 g

Storage & Handling

Storage Conditions

Store in a well-ventilated place. Store away from heat. Keep container tightly closed.