磷是一种化学元素,符号为P,原子序数为15。元素磷以白磷和红磷两种主要形式存在,但由于其高度活性,磷在地球上从未被发现是自由元素。它在地壳中的浓度约为每千克1克(而铜的浓度约为每千克0.06克)。除少数例外,含磷矿物以无机磷酸盐岩的形式处于最大氧化状态。
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(R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthalene
(R)-2,2'-双(二对甲苯基膦基)-1,1'-联萘
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BJS170639099646-28-398%
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¥111.00250mg
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Tri(naphthalen-1-yl)phosphine
三(1-萘基)膦
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BJS03374383411-48-197%
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¥527.005g
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Diphenyl-2-pyridylphosphine
二苯基-2-吡啶膦
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BJS439365837943-90-198%
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¥1997.00500g
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(R)-(2'-Methoxy-[1,1'-binaphthalen]-2-yl)diphenylphosphine
(R)-(2'-甲氧基-[1,1'-联萘]-2-基)二苯基膦
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BJS1544160145964-33-698%
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¥701.00250mg
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Ethyldiphenylphosphine
乙基二苯基膦
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BJS6395648607-01-298%
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¥592.0025g
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4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide
3-甲基-1-苯基-2-磷杂环戊烯-1-氧化物
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BJS7088628707-61-997%
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¥65.001g
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1,2-Bis(diphenylphosphino)ethane
1,2-双(二苯基膦)乙烷
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BJS86494021663-45-297%
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¥46.005g
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Dicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine
2-二环己基磷-2'-甲基联苯
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BJS7666241251320-86-297%
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¥59.001g
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2'-(Dicyclohexylphosphino)-N,N-dimethyl-[1,1'-biphenyl]-2-amine
2-(二环己基)-2-(N,N-二甲基氨基)联苯
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BJS6758474213697-53-198%
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¥762.0025g
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(2Sp)-1-[(1R)-1-(Dicyclohexylphosphino)ethyl]-2-(diphenylphosphino)ferrocene
(Sp,R)-[2-(二苯基膦)二茂铁]乙基二环已基膦
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BJS2978346155806-35-297%
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¥1411.005g
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1,2-Bis(diphenylphosphino)benzene
1,2-双(二苯基膦基)苯
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BJS139525613991-08-797%
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¥67.001g
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Methyldiphenylphosphine oxide
甲基二苯基氧化膦
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BJS45157002129-89-798%
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¥76.005g
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1,3-Bis(diphenylphosphino)propane
1,3-双(二苯基膦)丙烷
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BJS71391206737-42-497%
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¥95.0025g
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2-(Di-tert-Butylphosphino)biphenyl
2-(二-叔丁基膦)联苯
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BJS4514208224311-51-797%
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¥63.001g
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(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
(S)-2,2'-双(二对甲苯基膦基)-1,1'-联萘
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BJS4184275100165-88-698%
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¥284.001g
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Chloro(triphenylphosphine)gold(I)
氯化三苯基磷金(I)
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BJS795915314243-64-298%
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¥4935.005g
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Tri-o-tolyl phosphite
亚磷酸三邻甲苯酯
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BJS76853542622-08-495%
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¥437.001g
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1,2-Bis((2R,5R)-2,5-dimethylphospholan-1-yl)benzene
1,2-二((2R,5R)-2,5-二甲基磷杂环戊基-1-基)苯
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BJS2341637147253-67-698%
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¥1537.00250mg
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Di-tert-butyl(2',4',6'-triisopropyl-[1,1'-biphenyl]-2-yl)phosphine
2-二-叔丁基膦-2',4',6'-三异丙基联苯
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BJS1828179564483-19-898%
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¥202.005g
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(2-Hydroxybenzyl)diphenylphosphine oxide
(2-羟基苄基)二苯基氧化膦
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BJS247922770127-50-398%
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¥59.00250mg