Trifluoromethanesulfonic anhydride CAS 358-23-6
Product Name: Trifluoromethanesulfonic anhydride
CAS: 358-23-6
MF: C2F6O5S2
MW: 282.14
EINECS: 206-616-8
Melting point: -80°C
Boiling point: 81-83 °C (lit.)
Density: 1.677 g/mL at 25 °C (lit.)
Vapor density: 5.2 (vs air)
Vapor pressure: 8 mm Hg ( 20 °C)
Refractive index: n20/D 1.321(lit.)
RTECS: PB2772000
Fp: 81-83°C
Storage temp.: Store below +30°C.
|
Item |
Specification |
|
Appearance |
Colorless transparent liquid |
|
Assay |
99%min |
|
Melting point |
-80 °C |
|
Boiling point |
81-83 °C (lit.) |
|
Package |
25 kg/drum or 200 kg/drum |
1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements.
1. Trifluoromethanesulfonic anhydride CAS 358-23-6 is used as a strong sulfonating agent in organic synthesis, enabling the introduction of triflyl groups.
2. Trifluoromethanesulfonic anhydride serves as a catalyst or reagent in various reactions, including esterifications and cyclizations.
3. Additionally, Trifluoromethanesulfonic anhydride CAS 358-23-6 finds application in the preparation of pharmaceuticals and specialty chemicals due to Trifluoromethanesulfonic anhydride high reactivity.
1. Store Trifluoromethanesulfonic anhydride CAS 358-23-6 in a tightly sealed, dry container to prevent contact with moisture, as Trifluoromethanesulfonic anhydride reacts violently with water.
2. Keep Trifluoromethanesulfonic anhydride away from bases, amines, and other reactive substances to avoid hazardous reactions or decomposition.
3. Store Trifluoromethanesulfonic anhydride CAS 358-23-6 in a cool, well-ventilated area, and handle with appropriate protective gear to prevent skin contact or inhalation.
