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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默认
常备现货
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Tris(4-methoxy-3,5-dimethylphenyl)phosphine
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BD155838121898-64-498%
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¥611.001g常备现货
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Tris(4-methoxyphenyl)phosphine
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BD155840855-38-997%
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¥681.00100g常备现货
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Tris(4-(trifluoromethyl)phenyl)phosphine
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BD15584613406-29-697%
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¥2876.0025g常备现货
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Tris(perfluorophenyl)phosphine
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BD1559101259-35-498%
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¥960.0025g常备现货
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Tris(trimethylsilyl)phosphite
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BD1559281795-31-998%
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¥374.005g常备现货
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Tris(3,5-bis(trifluoromethyl)phenyl)phosphine
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BD155935175136-62-695%
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¥212.001g常备现货
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Tri-tert-butylphosphonium tetrafluoroborate
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BD155955131274-22-198%
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¥336.00100g常备现货
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Chloro[tri(p-tolyl)phosphine]gold(I)
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BD43445228978-10-198%
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¥605.001g常备现货
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tert-Butyl 2-(dimethoxyphosphoryl)acetate
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BD12547662327-21-395%
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¥228.00100g常备现货
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2-((4-(Benzo[d]thiazol-5-ylamino)-6-(tert-butylsulfonyl)quinazolin-7-yl)oxy)ethyl dihydrogen phosphate
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BD6325531579965-12-098%
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¥95.001mg常备现货
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2,2'-Bis(diphenylphosphino)-1,1'-biphenyl
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BD2283584783-64-298%
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¥496.001g常备现货
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Diphenyl phosphate
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BD125832838-85-797%
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¥240.00500g常备现货
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Diphenyl phosphite
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BD1258334712-55-475%
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¥31.0025g常备现货
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Diphenyl(o-tolyl)phosphine
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BD1258485931-53-397%
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¥24.00250mg常备现货
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Diphenyl(p-tolyl)phosphine
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BD1258501031-93-298%
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¥55.005g常备现货
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Diphenyl-2-pyridylphosphine
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BD12585337943-90-198%
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¥21.005g常备现货
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Diphenyliodonium hexafluorophosphate
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BD12589158109-40-398%
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¥119.005g常备现货
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Sodium 3-(diphenylphosphino)benzenesulfonate
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BD12591863995-75-590%
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¥949.001g常备现货
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Ethyl 2-(diphenoxyphosphoryl)acetate
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BD12592216139-79-095%
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¥914.005g常备现货
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Vinylphosphonicacid
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BD1565171746-03-895% (stabilized with 5-7%H2O)
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¥188.005g常备现货
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Tris(2,4-di-tert-butylphenyl) phosphate
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BD29119095906-11-995%
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¥4134.001g常备现货
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(2S,3S)-Butane-2,3-diylbis(diphenylphosphine)
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BD4473564896-28-298% 99%ee
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¥562.001g常备现货
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Di-tert-butyl phosphonate
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BD12618713086-84-595%
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¥32.001g常备现货
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(S)-N,N-Dimethyl-1-[(Sp)-2-(diphenylphosphino)ferrocenyl]ethylamine
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BD4920855650-58-398% 99%ee
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¥241.00250mg常备现货
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Sodium hydrogen(1-hydroxy-3-(methyl(pentyl)amino)-1-phosphonopropyl)phosphonate hydrate
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BD18225138926-19-998%
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¥367.001g常备现货
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4,6-Bis(diphenylphosphino)-10H-phenoxazine
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BD92721261733-18-097%
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¥1481.0025g常备现货
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Propane-1,3-diylbis(dicyclohexylphosphonium) tetrafluoroborate
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BD2511411002345-50-797%
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¥19.00100mg常备现货
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Eaton's reagent
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BD12708239394-84-87.2-8.2 wt.% P2O5
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¥31.00100g常备现货
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Tricyclohexylphosphine
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BD329392622-14-297%
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¥93.0025g常备现货
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2-(Methacryloyloxy)ethyl (2-(trimethylammonio)ethyl) phosphate
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BD15771867881-98-598%
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¥121.001g常备现货