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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Tris(2-ethylhexyl) phosphate
磷酸三辛酯
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BJS046344678-42-298%
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¥74.0025g
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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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(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)
4,5-双(二苯基膦)-9,9-二甲基氧杂蒽
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BJS7876062161265-03-898%
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¥44.001g
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N,N,N',N',N'',N''-Hexaethylphosphinetriamine
六乙基亚磷酰胺
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BJS61074372283-11-698% GC
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¥796.00100g
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2-(Diphenylphosphino)benzoic acid
2-二苯基膦苯甲酸
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BJS122341917261-28-897%
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¥65.005g
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Methyl(triphenylphosphine)gold(I)
甲基(三苯基膦)金(I)
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BJS421060223108-72-798%
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¥1728.00250mg
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Phenoxycycloposphazene
苯氧基环磷腈
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BJS09330171184-10-797%
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¥231.0025g
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Butylphosphonic Acid
1-丁基磷酸
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BJS35830523321-64-098%
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¥309.001g
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Ethane-1,2-diyldiphosphonic acid
1,2-乙烯基二膦酸
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BJS27473066145-31-998%
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¥2762.005g
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Phenylphosphonic Acid
苯磷酸
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BJS35709671571-33-198%
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¥540.00500g
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Tri-n-octylphosphine Oxide
三正辛基氧化磷
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BJS371577778-50-298%
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¥122.005g
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1,1,1-Trifluoro-N-[(11bR)-4-oxido-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide
1,1,1-三氟-N-[(11bR)-4-氧代-2,6-二苯基二萘并[2,1-d:1',2'-f][1,3,2]二氧磷杂环庚三烯-4-基]甲磺酰胺
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BJS43137671010799-98-097%
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¥2724.00100mg
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(11BS)-N-(2,6-bis(4-nitrophenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide
(11BS)-N-(2,6-双(4-硝基苯基)-4-氧化二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂环庚-4-基)-1,1,1-三氟甲磺酰胺
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BJS61846921628940-60-298%
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¥857.0050mg
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N-((11bS)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide
N-((11bS)-2,6-双(4-甲氧基苯基)-4-氧化二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂环庚-4-基)-1,1,1-三氟甲磺酰胺
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BJS90350842757287-59-398%
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¥1212.00100mg
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(11bR)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide
N-((11bR)-2,6-双(3,5-二甲基苯基)-4-氧化二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂环庚-4-基)-1,1,1-三氟甲磺酰胺
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BJS75491982757287-63-998%
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¥11550.001g
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(OC-6-33)-[5,5'-Bis(trifluoromethyl)-2,2'-bipyridine-κN1,κN1']bis[5-methyl-2-(4-methyl-2-pyridinyl-κN)phenyl-κC]Iridium(1+), hexafluorophosphate(1-) (1:1)
(OC-6-33)-[5,5'-双(三氟甲基)-2,2'-联吡啶-κN1,κN1']双[5-甲基-2-(4-甲基-2-吡啶基-κN) 苯基-κC]铱(1+)、六氟磷酸盐(1-) (1:1)
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BJS65568702828433-59-497%
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¥515.0025mg
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(OC-6-32)-[4,4'-Bis(trifluoromethyl)-2,2'-bipyridine-κN1,κN1']bis[5-methyl-2-(4-methyl-2-pyridinyl-κN)phenyl-κC]Iridium(1+), hexafluorophosphate(1-) (1:1)
(OC-6-32)-[4,4'-双(三氟甲基)-2,2'-联吡啶-κN1,κN1']双[5-甲基-2-(4-甲基-2-吡啶基-κN) 苯基-κC]铱(1+)、六氟磷酸盐(1-) (1:1)
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BJS73451462829282-26-897%
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¥1481.00100mg
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[5,5'-Bis-trifluoromethyl]bis[(4-fluorophenyl)pyridine]iridium(III) hexafluorophosphate
[5,5'-双-三氟甲基]双[(4-氟苯基)吡啶]铱(III)六氟磷酸盐
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BJS23702992757085-03-197%
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¥1082.0050mg
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(11bS)-N-(2,6-Bis(4-trifluoromethylphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide
(11bS)-N-(2,6-双(4-三氟甲基苯基)-4-氧化二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂环庚-4-基)-1,1,1-三氟甲磺酰胺
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BJS53217692757287-55-995%
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¥2048.00100mg
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(11bR)-N-(2,6-Bis(4-(tert-butyl)phenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide
(11bR)-N-(2,6-双(4-(叔丁基)苯基)-4-氧化二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂环庚-4-基)-1,1,1三氟甲磺酰胺
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BJS47609131643958-21-795%
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¥6275.001g