三氟甲烷磺酸银

Silver trifluoromethanesulfonate is useful in halide abstraction. It helps in activating sulphur protecting groups at the anomeric centres of carbohydrates in the presence of iodine. It is employed as a triflating agent in combination with Palladium compounds, as a catalyst for cross coupling reactions, and in several organic transformation reactions. Polyurethanes prepared from silver triflate exhibit high permeability and selectivity towards olefins in their separation from paraffin mixtures. Polyethylene oxide - silver triflate composites find application in humidity sensors.

Stable. Light sensitive. Incompatible with strong acids and strong oxidizing agents. Trifluoromethanesulfonate is a weakly coordinating anion.

MFCD00013226

220-882-2

CAgF₃O₃S

256.93

356°

Light Sensitive. Ambient temperatures.

Crystalline

Soluble in water and also in most organic solvents.

34-50
Causes burns.Very toxic to aquatic organisms.

26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.

  

是

  

H314-H318-H400
Causes severe skin burns and eye damage.Causes serious eye damage.Very toxic to aquatic life.

P273-P280-P303+P361+P353-P305+P351+P338-P310
Avoid release to the environment.Wear protective gloves/protective clothing/eye protection/face protection.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician.