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4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 4,5-双二苯基膦-9,9-二甲基氧杂蒽

规格: 99%
CAS: 161265-03-8
产品编号: H23783
MDL: MFCD00233866
品牌: INFI
Chemical Name4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
CAS Number161265-03-8
Alfabeta NameDIMETHYLBISDIPHENYLPHOSPHINOXANTHENE 9945()---,,
MDL NumberMFCD00233866
Synonym Xantphos {LY} Xantphos {} {LY} Xantphos {} {} {LY} Xantphos {} {} {} {LY} Xantphos {} {} {} {} {LY} Xantphos {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xantphos {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID636044
EC Number605-249-4
Beilstein Registry Number2384789
Reaxys-RN7085968
Chemical Name Translation4,5-双二苯基膦-9,9-二甲基氧杂蒽
LabNetwork Molecule IDLN00154964
InChIInChI=1S/C39H32OP2/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3
Canonical SMILESCC1(C)C2=C(C(P(C3=CC=CC=C3)C4=CC=CC=C4)=CC=C2)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7
GHS Symbol
Warnings IRRITANT
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；
  • S37 Wear suitable gloves 戴适当手套；
  • 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；
    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
      WGK Germany3
      Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
      Signal word Warning
      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。
      • P305+P351+P338
        Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr
      • 有机试剂，医药中间体。用于催化反应的金属螯合配体。用作通过 3-溴噻吩和 2-氨基吡啶的钯催化 C-N 交叉偶联反应合成杂环的配体。也可用于活泼亚甲基化合物和醇参与的钌催化烷基化反应。
        • 161265-03-8 H23783 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 4,5-双二苯基膦-9,9-二甲基氧杂蒽

        化学属性

        Mol. FormulaC39H32OP2
        Mol. Weight578.62
        Melting Point224-228°C
        TSCANo
        Density1.422
        Boiling Point665.7°C at 760 mmHg
        Appearance light-yellow xtl.
        RedoxReduction

        *以上化合物性质及应用等信息仅供参考

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