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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Diethyl decylphosphonate
癸基膦酸二乙酯
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BJS911396616165-68-797%
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¥5441.0025g
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(S,S)-2,3-Bis(t-butylmethylphosphino)quinoxaline
2,3-二[(S)-(叔丁基)甲基膦基]喹喔啉
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BJS43413371107608-80-998%
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¥1363.00100mg
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Triphenylphosphine selenide
硒化三苯膦
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BJS98833393878-44-298%
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¥1042.005g
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3,3',3''-Phosphinetriyltripropanoic acid hydrochloride
三(2-羧乙基)膦盐酸盐
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BJS314589851805-45-997%
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¥1365.00100g
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Diphenylphosphine oxide
二苯基氧膦
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BJS09414344559-70-098% (Loss on drying≤1%)
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¥422.00100g
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1-(4-(Diphenylphosphino)benzyl)-1-methylpyrrolidin-1-ium bromide
1-(4-(二苯基膦基)苄基)-1-甲基吡咯烷-1-鎓 溴化物
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BJS96017981229444-44-395%
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¥4265.00250mg
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Chlorodiphenylphosphine
二苯基氯化膦
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BJS95337271079-66-997%
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¥38.0025g
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Lecithins
磷脂酰胆碱
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BJS49400008002-43-5from soybean,acetone insoluble >98%, suitable for microbiology, surfactant and cell culture
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¥418.00500g
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Sodium N-carbamimidoyl-N-methylglycinate dihydrogen phosphate tetrahydrate
N-氨基甲酰亚氨基-N-甲基甘氨酸二氢磷酸二钠盐四水合物
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BJS260954271519-72-799%
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¥670.0025g
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2-(Dicyclohexylphosphino)biphenyl
2-(二环己基膦基)联苯
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BJS5983616247940-06-398%
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¥242.0010g
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Adenosine 5'-diphosphate
5'-二磷酸腺苷
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BJS145817358-64-095%
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¥179.001g
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N-dodecylphosphonicacid
1-十二烷基膦酸
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BJS77010875137-70-299%
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¥1229.00100g
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6-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide
6-(2,5-二羟基苯基)-6H-二苯并[c,e][1,2]氧磷杂环戊烷 6-氧化物
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BJS612254799208-50-198%
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¥109.005g
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Tetraphenyl (propane-2,2-diylbis(4,1-phenylene)) bis(phosphate)
(丙烷-2,2-二基双(4,1-亚苯基))双(二苯基磷酸酯)
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BJS61881895945-33-597%
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¥1363.001kg
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1,6-Hexanebisphosphonic acid
1,6-己烷二膦酸
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BJS83042814721-22-699%
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¥666.00250mg
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1,1-Bis(diphenylphosphino)ferrocene
1,1'-双(二苯基膦)二茂铁
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BJS778495712150-46-897%
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¥48.005g
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Isopropyldiphenylphosphine
异丙基联苯膦
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BJS69707626372-40-398%
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¥2163.005g
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Diphenyl(propyl)phosphine
二苯基丙基膦
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BJS03850347650-84-298%
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¥109.001g
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(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate xhydrate(1:x)
(4-甲酰基-5-羟基-6-甲基吡啶-3-基)甲基 二氢 磷酸酯 x水合物(1:x)
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BJS0865706853645-22-498+%
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¥2436.00100g
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Triethylamine Phosphate
磷酸三乙胺
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BJS774888835365-94-796% T
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¥319.0025g