Tin(II) trifluoromethanesulfonate

• Catalog No.: 96565
• CAS Number: 62086-04-8
• M. F.: C2F6O6S2Sn
• M. W.: 416.8392192
• Purity: ≥97.0% (T)

SYNONYMS

• Title: 三氟甲烷磺酸锡
• IUPAC name: λ^2-tin(2+) ion ditrifluoromethanesulfonate
• IUPAC Traditional name: λ^2-tin(2+) ion ditriflate
• Synonyms: 三氟甲磺酸锡; Tin(II) triflate; Sn(OTf)2; Stannous trifluoromethanesulfonate; 三氟甲烷磺酸锡(II)

DATABASE IDS

• MDL Number: MFCD00191251
• PubChem SID: 24890319
• CAS Number: 62086-04-8

PROPERTIES

• Grade: purum
• Linear Formula: (CF3SO3)2Sn
• Purity: ≥97.0% (T)
• Melting Point: ≥300 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Application
Mild Lewis acid used for stereoselective aldol and Michael reactions; [2,3]-Wittig and Ireland-Claisen rearrangements; Horner-Wadsworth-Emmons reactions; asymmetric [3 + 2] cycloaddition; ring opening reactions; and Friedel-Crafts Reactions

Description (简体中文)

Application
Mild Lewis acid used for stereoselective aldol and Michael reactions; [2,3]-Wittig and Ireland-Claisen rearrangements; Horner-Wadsworth-Emmons reactions; asymmetric [3 + 2] cycloaddition; ring opening reactions; and Friedel-Crafts Reactions