Lanthanum(III) Trifluoromethanesulfonate 三氟甲磺酸镧(III)

规格: 98%
CAS: 52093-26-2
产品编号: H29824
MDL: MFCD00077560
品牌: INFI
Chemical NameLanthanum Trifluoromethanesulfonate
Synonym 三氟甲磺酸镧(III) La(OTf)3 Lanthanum tris(trifluoromethanesulfonate) Tris(trifluoromethanesulfonato)lanthanum 三氟甲基磺酸镧(III) 三氟甲磺酸 镧盐 Lanthanum triflate
PubChem Substance ID2733938
Beilstein Registry Number9009103
Chemical Name Translation三氟甲磺酸镧(III)
Reaxys-RN9009103
LabNetwork Molecule IDLN00223651
MDL NumberMFCD00077560
CAS Number52093-26-2
InChIInChI=1S/3CHF3O3S.La/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
GHS Symbol
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。
  • 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+P352
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • 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
      WGK Germany3
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
      Signal word
      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）；
        Packing GroupIII
        UN Number 1759 UN3261
        Risk Statements
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
          Storage condition 0-10°C Hygroscopic
          Hazard Codes Xi
          Hazard Class8
        • {ALF} Effective catalyst for the Baylis-Hillman reaction, using 1,4-Diazabicyclo[2.2.2]octane, A14003, increasing the rate up to 40-fold: J. Org. Chem., 63, 7183 (1998). Catalyzes Michael additions to methyl vinyl ketone in water: J. Org. Chem., 71, 352 (2006). The uses of rare-earth metal triflates in organic synthesis have been reviewed by S. Kobayashi: Synlett, 689 (1994); Chem. Rev., 102, 2227 (2002).
          • 52093-26-2 H29824 Lanthanum(III) Trifluoromethanesulfonate 三氟甲磺酸镧(III)

          化学属性

          TSCANo
          Mol. FormulaC3F9LaO9S3
          Mol. Weight586
          Appearance white pwdr.
          Stabilityhygroscopic

          *以上化合物性质及应用等信息仅供参考