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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(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene
(1R,4S,5R,6R)-5,6-二(二苯基膦基)双环[2.2.1]庚-2-烯
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BJS929761071042-55-298%
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¥823.00100mg
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(S)-N,N-Dimethyl-1-[(Sp)-2-(diphenylphosphino)ferrocenyl]ethylamine
(S)-N,N-二甲基-1-[(Sp)-2-(二苯基膦基)二茂铁基]乙胺
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BJS425032755650-58-398% 99%ee
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¥506.00250mg
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4,6-Bis(diphenylphosphino)-10H-phenoxazine
4,6-双(二苯基膦基)-10H-吩噁嗪
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BJS8056215261733-18-097%
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¥69.00250mg
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Tricyclohexylphosphine
三环己基膦
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BJS59230512622-14-297%
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¥80.0010g
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Diphenyl(4-vinylphenyl)phosphine
二苯基对苯乙烯基膦
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BJS524105140538-11-298%
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¥15645.00100g
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1,2,3,4,5-Pentaphenyl-1'-(di-tert-butylphosphino)ferrocene
1,2,3,4,5-五苯基-1'-(二叔丁基膦)二茂铁
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BJS4884988312959-24-398%
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¥6302.005g
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1,2-Bis((S)-(2-methoxyphenyl)(phenyl)phosphino)ethane
(S,S)-1,2-双[(2-甲氧基苯基)苯基膦基]乙烷
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BJS809482897858-62-398%
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¥683.0050mg
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(R)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole
(R)-5,5'-双[二(3,5-二-T-丁基-4-甲氧基苯)磷]-4,4'-BI-1,3-苯二恶唑
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BJS6743887566940-03-298% 99%ee
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¥2804.005g
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(S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole
(S)-5,5'-双[二(3,5-二-T-丁基-4-甲氧基苯)磷]-4,4'-BI-1,3-苯二恶唑
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BJS1252379210169-40-798% 99%ee
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¥97.00100mg
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(S)-2,2'-Bis(bis(3,5-dimethylphenyl)phosphino)-1,1'-binaphthalene
(S)-2,2'-双[二(3,5-二甲基苯基膦)]-1,1'-联萘
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BJS6696608135139-00-398%
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¥2279.005g
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3-(Diphenylphosphino)propan-1-amine
3-二苯基膦-丙胺
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BJS295327216605-03-198%
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¥985.001g
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(S)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole
(S)-5,5'-双[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代联苯
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BJS9332938210169-57-698%
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¥185.00100mg
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1,1'-Bis[bis(1,1-dimethylethyl)phosphino]ferrocene
1,1'-二(二-叔丁基膦基)-二茂铁
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BJS152005984680-95-598%
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¥65.001g
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4,5-Bis(dicyclohexylphosphino)-9,9-dimethyl-9H-xanthene
4,5-双(二环己基膦)-9,9-二甲基-9H-氧杂蒽
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BJS0799920940934-47-497%
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¥65.00250mg
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(Methoxymethyl)diphenylphosphine oxide
(甲氧基甲基)二苯基氧化膦
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BJS26809534455-77-098%
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¥349.005g
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(Oxybis(2,1-phenylene))bis(diphenylphosphine)
双(2-二苯基膦苯基)醚
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BJS9267656166330-10-597%
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¥2906.00500g
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1,2-Bis((R)-(2-methoxyphenyl)(phenyl)phosphino)ethane
(1R,2R)-二((2-甲氧基苯基)苯基膦)乙烷
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BJS311036155739-58-798%
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¥1016.00100mg
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Dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine
2-二环己基膦-2',6'-二异丙氧基-1,1'-联苯
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BJS0273496787618-22-897%
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¥2291.00100g
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(2Sp)-1-[(4S)-4,5-Dihydro-4-(1-methylethyl)-2-oxazolyl]-2-(diphenylphosphino)ferrocene
(2Sp)-1-[(4S)-4,5-二氢-4-(1-甲基乙基)-2-噁唑基]-2-(二苯基膦)二茂铁
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BJS9573621163169-10-697% (99%ee)
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¥3240.001g
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(2S,4S)-Pentane-2,4-diylbis(bis(3,5-dimethylphenyl)phosphine)
(2S,4S)-戊烷-2,4-二基双(双(3,5-二甲基苯基)膦)
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BJS4683611551950-92-697%
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¥1096.00250mg