Silver trifluoromethanesulfonate 三氟甲烷磺酸银

规格: 99%(99.99%-Ag)
CAS: 2923-28-6
产品编号: H84842
MDL: MFCD00013226
品牌: INFI
Chemical NameSilver trifluoromethanesulfonate
Alfabeta NameSILVERTRIFLUOROMETHANESULFONATE
EC Number220-882-2
Beilstein Registry Number3598402
Synonym Ag(OTf) Silver (trifluoromethyl)sulfonate 三氟甲磺酸 银盐 三氟甲磺酸银 AgOTf cpd Al(OTf)3 As(otf)2 Cu(OTf)2 Eu(OTf)3 In(OTf)3 SILVER (I) TRIFLUOROMETHANE SULFONATE SILVER TRIFLUOROMETHANESULFONATE, 99+% Silver triflate Silver(I) triflate~Trifluoromethanesulphonic acid silver(I) salt Silver(I) trifluoromethanesulfonate Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID76223
Reaxys-RN3598402
Chemical Name Translation三氟甲烷磺酸银
InChIKeyQRUBYZBWAOOHSV-UHFFFAOYSA-M
LabNetwork Molecule IDLN00115656
MDL NumberMFCD00013226
CAS Number2923-28-6
InChIInChI=1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
Canonical SMILESO=S(C(F)(F)F)([O-])=O.[Ag+]
GHS Symbol
Warnings LIGHT SENSITIVE, CORROSIVE
Signal word Warning
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
    Risk Statements
    • R34 Causes burns 会导致灼伤
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R50 Very toxic to aquatic organisms 对水生生物极毒
      Precautionary statements
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
      • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
      • P273 Avoid release to the environment. 避免释放到环境中。
      • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
      • P301+P330+P331
      • P302+P350
      • P302+P352
      • P302+P352+P332+P313+P362+P364
      • P303+P361+P353
      • P304+P340
      • P305+P351+P338
      • P305+P351+P338+P337+P313
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
      • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
      • P332+P313
      • P337+P313
      • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
      • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
      • P403+P233
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
        • H315 Causes skin irritation 会刺激皮肤
        • H319 Causes serious eye irritation 严重刺激眼睛
        • H335 May cause respiratory irritation 可能导致呼吸道刺激
          Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
          Packing GroupIII
          UN Number 3260 UN3260
          Storage condition 2-8°C, protect from light, stored under nitrogen Light Sensitive 易吸潮，密封保存
          Hazard Codes 8
        • {ALF} Silver salt soluble in ether, fairly soluble in benzene and toluene, less soluble in acetonitrile and insoluble in chloroform and dichloromethane; useful, e.g. in promotion of the leaving ability of halogens. For use in the conversion of alkyl halides to triflates, see: J. Chem. Soc., 173 (1956); J. Am. Chem. Soc., 90, 1598 (1968); Tetrahedron Lett., 3159 (1970); J. Chem. Soc., Perkin 1, 2887 (1980). Review: Synthesis, 85 (1982).
        • {ALF} For use as a catalyst for the oxy-Cope rearrangement of allyl alkynyl carbinols, where other silver salts are ineffective, see: Tetrahedron Lett., 25, 2873 (1984):
        • {ALF} Acyl halides are converted to acyl triflates, powerful acylating reagents, which can bring about Friedel-Crafts-type acylation without added Lewis acid catalyst: Chem. Ber., 116, 1195 (1983).
        • {ALF} Reaction with chlorosilanes gives silyl triflates, powerful silylating reagents, and, likewise trialkyltin halides are converted to the corresponding triflates: Chem. Ber., 103, 868 (1970).
        • {ALD} Beilstein:3(4)34
        • {SNA}
          • 2923-28-6 H84842 Silver trifluoromethanesulfonate 三氟甲烷磺酸银

          化学属性

          Melting Point286°C
          Density1.876
          TSCAT
          Mol. FormulaCAgF3O3S
          Mol. Weight256.94
          Appearance off-white pwdr.
          Stabilitylight sensitive, hygroscopic