Methyldiphenylphosphine oxide 甲基(二苯基)氧化膦

规格: 98%
CAS: 2129-89-7
产品编号: H78581
MDL: MFCD00002081
品牌: INFI
Chemical NameMethyldiphenylphosphine oxide
Synonym Diphenylmethylphosphine oxide Methyldiphenyloxophosphine NSC 407134 NSC 407134 METHYLDIPHENYLPHOSPHINE OXIDE diphenylmethylphosphineoxide 甲基二苯基氧化膦 methyl-diphenyl-phosphane oxide AURORA KA-1600 diphenylmethyl-phosphineoxid Methyldiphenylphosphine oxide Methyl(diphenyl)phosphine oxide Methyl diphenyl phosphine oxide, 98+% Methyldiphenyloxophosphine Diphenylmethylphosphine oxide 甲基二苯基膦化氧 Diphenyl-methylphosphinoxid Phosphine oxide, methyldiphenyl- (C6H5)2(CH3)P=O methyl-diphenyl-phosphine oxide 甲基二苯基氧膦, 98+%
MDL NumberMFCD00002081
CAS Number2129-89-7
PubChem Substance ID87568872
EC Number218-346-8
Beilstein Registry Number957291
Chemical Name Translation甲基(二苯基)氧化膦
LabNetwork Molecule IDLN00198535
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 840 mg/kg
   Details of toxic effects not reported other than lethal dose value
   KHFZAN Khimiko-Farmatsevticheskii Zhurnal.  Chemical Pharmaceutical Journal.
    For English translation, see PCJOAU.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.1-    1967-  Volume(issue)/page/year: 24(4),22,1990

WGK Germany3
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。
  • 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+P312+P330
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337 If eye irritation persists: 如果眼睛刺激持续
  • 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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
    Signal word
    Hazard statements
    • H302 Harmful if swallowed 吞食有害
    • H312 Harmful in contact with skin 皮肤接触有害
    • H315 Causes skin irritation 会刺激皮肤
    • H319 Causes serious eye irritation 严重刺激眼睛
    • H332 Harmful if inhaled 吸入有害
    • H335 May cause respiratory irritation 可能导致呼吸道刺激
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
      Safety Statements
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
      • 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;
        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
        • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
        • R22 Harmful if swallowed 吞咽有害
          Storage condition Moisture Sensitive
          Hazard Codes Xn
        • Short: EINECS
        • Short: III/35D2
        • The lithiated derivative undergoes Horner olefination reactions with carbonyl compounds to give, after dehydration, vinyl or allyl phosphine oxides: Synthesis, 64 (1988). The reaction has been use in a useful synthesis of (3Z,6E)-ɑ-farnesene: J. Org. Chem., 60, 6211 (1995); for reaction scheme see Geranyl­ bromide, A14093. Epoxides give -hydroxy propylphosphine oxides: J. Chem. Soc., Perkin 1, 2971 (1988); see also: J. Chem. Soc., Perkin 1, 1963 (1999).
        • 2129-89-7 H78581 Methyldiphenylphosphine oxide


          Mol. FormulaC13H13OP
          Mol. Weight216.22
          Melting Point111.0 to 115.0 deg-C
          Boiling Point180°C/1mmHg(lit.)