Silver trifluoromethanesulfonate , 97% , 2923-28-6

Synonym(s):
AgOTf;Silver trifluoromethanesulfonate;Silver triflate;Ag(OTf);Trifluoromethanesulfonic acid silver salt

CAS NO.：2923-28-6

Empirical Formula: CAgF3O3S

Molecular Weight: 256.94

MDL number: MFCD00013226

EINECS: 220-882-2

PRODUCT Properties

• Melting point: 286 °C (lit.)
• storage temp.: Store below +30°C.
• solubility: Methanol (Slightly), Water (Slightly)
• form: Powder
• color: White to light beige
• Water Solubility: Soluble in water and also in most organic solvents.
• Sensitive: Light Sensitive
• Hydrolytic Sensitivity: 6: forms irreversible hydrate
• BRN: 3598402
• Stability: Stable, but may be light sensitive. Incompatible with strong acids, strong oxidizing agents.
• InChI: InChI=1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
• InChIKey: QRUBYZBWAOOHSV-UHFFFAOYSA-M
• SMILES: C(F)(F)(F)S([O-])(=O)=O.[Ag+]
• CAS DataBase Reference: 2923-28-6(CAS DataBase Reference)
• EPA Substance Registry System: Methanesulfonic acid, trifluoro-, silver(1+) salt (2923-28-6)

Description and Uses

Silver Trifluoromethanesulfonate is used to generate cationic rhodium catalysts from chlororhodium complexes for the hydrophosphination of acetylenes. It is also employed as a catalyst for the preparation of silyl ethers by hydrosilylation of aldehydes.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H315-H318
• Precautionary statements: P264-P280-P302+P352-P305+P351+P338-P332+P313-P362+P364
• Hazard Codes: Xi,C
• Risk Statements: 36/37/38-50-34
• Safety Statements: 26-36-61-45-36/37/39
• RIDADR: 3260
• WGK Germany: 3
• F: 8
• Hazard Note: Corrosive
• TSCA: Yes
• HazardClass: 8
• HS Code: 28432900