Sodium tetraphenylboron 四苯硼钠

规格: 99%
CAS: 143-66-8
产品编号: H40656
MDL: MFCD00011494
品牌: INFI
Chemical NameSodium tetraphenylborate, 99.5+% (ACS)
Synonym Kalibor {LY} Kalibor {} {LY} Kalibor {} {} {LY} Kalibor {} {} {} {LY} Kalibor {} {} {} {} {LY} Kalibor {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Kalibor {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number143-66-8
EC Number205-605-5
Beilstein Registry Number3599783
MDL NumberMFCD00011494
PubChem Substance ID2723787
Merck Number8690
Reaxys-RN3599783
Chemical Name Translation四苯基硼酸钠
LabNetwork Molecule IDLN00196007
InChIInChI=1S/C24H20B.Na/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;/q-1;+1
Canonical SMILES[C-]1([B+3]([C-]2=CC=CC=C2)([C-]3=CC=CC=C3)[C-]4=CC=CC=C4)=CC=CC=C1.[Na+]
GHS Symbol
Signal word
WGK Germany3
Safety Statements
    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
    • R22 Harmful if swallowed 吞咽有害
      Precautionary statements
      • 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。
      • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
      • 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+P310
      • P301+P310+P330
      • P302+P350
      • P302+P352
      • P304+P340
      • P305+P351+
      • P305+P351+P338
      • 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）。
      • P330 Rinse mouth. 漱口
      • 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
      • 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
        • H301 Toxic if swallowed 吞食有毒
        • 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, Faceshields, Gloves
          RTECSED3362500
          Packing GroupIII
          UN Number UN 2811 6.1/PG 3
          Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep
          Hazard Codes Xn
          Hazard Class6.1
        • 钾的重量法和滴定法测定。生物碱、季铵盐等大阳离子的缔合沉淀。测血钾用。测定钾、铷、铯、汞、铊及有机碱(生成碱)。
        • {ALD} Merck: 14,8690
        • {uni_hamburg} Short: III/5b
        • {uni_hamburg} Short: EINECS
        • {uni_hamburg} Short: IV/1b
        • {ALF} The cross coupling of tetraphenylborates or aryl boronic acids with aryl halides is catalyzed
        • {ALF} The cross coupling of tetraphenylborates or aryl boronic acids with aryl halides is catalyzed by Pd(OAc)2 in aqueous solutions: Dokl. Chem. (Engl. Transl.), 315, 354 (1990); see also: Gazz. Chem. Ital., 120, 779 (1990). Cross couples with vinyl and aryl triflates under Pd catalysis: Tetrahedron Lett., 35, 4835 (1992); 33, 4815 (1992). Similarly, allyl acetates are phenylated: Tetrahedron Lett., 31, 7453 (1990).
        • {ALF} Reagent for potassium by precipitation: Anal. Chem., 29, 1044 (1957).
        • {ALD} Merck: 14,8690
        • Beilstein: 16,IV,1624
        • {ALF} Has been used to protect amino acids by formation of a diphenylborinate chelate, stable to AcOH or TFA, but cleaved by base: Tetrahedron, 39, 2995 (1983); Liebigs Ann. Chem., 127 (1989):
          • 143-66-8 H40656 Sodium tetraphenylboron 四苯硼钠

          化学属性

          Mol. FormulaC24H20BNa
          Mol. Weight342.22
          Density1.15
          Melting Point>300 °C
          TSCAYes
          Solubility可溶
          Stability对光敏感
          Appearance 四苯硼钠(143-66-8)为白色结晶。溶于水、乙醇、甲醇和丙酮，微溶于苯和氯仿，几乎不溶于石油醚。微吸湿，在水溶液中逐渐分解而浑浊。水溶液pH值调节到约5时，可以在室温中保存（在45保存5d而不变质）。

          *以上化合物性质及应用等信息仅供参考