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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磷相关:
按纯度: 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
按分子量: 0-100 100-200 200-300 300-400 400-500 500-600 600-700 700-800 800-900 900-1000 1000+
按化学元素: CNNaOP CNOP CClNOP CClPRh CBrNOP CNaOP COPSr CFNOP CClFPS CBrP CNP CClNP CFNOPS CP CClOP CNaOP.xO CBFNOP CNaOPSi CNPSi CFNP CFOPS CClFNOPS CBrNP COP CBrOP CBNP CBrFNP CNOPPdS CCaOP CINOP CNOPS CBP COPSi CClOPS CBrNPSe CO CClNOPS CMgOP CFNPRu CFOP CGdNOP.Na CClFNP COPS COPSn 更多

49676-42-8 Tris(2,4-dimethylphenyl)phosphine 三(2,4-二甲苯基)膦
BJS274119149676-42-897%
¥582.005g
6224-63-1 Tri-m-tolylphosphine 三(间甲苯基)膦
BJS91970096224-63-198%
¥275.0025g
85417-41-0 Tris(2,6-dimethoxyphenyl)phosphine 三(2,6-二甲氧基苯)膦
BJS313735285417-41-097%
¥48.001g
4731-65-1 Tris(2-methoxyphenyl)phosphine 三(2-甲氧基苯基)膦
BJS41581654731-65-198%
¥130.005g
69227-47-0 Tris(3,5-dimethylphenyl)phosphine 三(3,5-二甲苯基)膦
BJS111321869227-47-098%
¥202.001g
121898-64-4 Tris(4-methoxy-3,5-dimethylphenyl)phosphine 三(4-甲氧基-3,5-二甲基苯基)膦
BJS8907415121898-64-498%
¥273.00100mg
5931-53-3 Diphenyl(o-tolyl)phosphine 二苯基(o-甲苯基)膦
BJS54841715931-53-397%
¥126.001g
1530-32-1 Ethyltriphenylphosphonium bromide 乙基三苯基溴化鏻
BJS60712341530-32-198%
¥44.0025g
896-33-3 Ethyltriphenylphosphonium chloride 乙基三苯基氯化膦
BJS3726787896-33-398%
¥1203.00500g
4736-60-1 Ethyltriphenylphosphonium iodide 碘化乙基三苯基瞵
BJS42931304736-60-197%
¥78.0025g
53111-20-9 (2-Methoxyphenyl)diphenylphosphine (2-甲氧基苯基)二苯基膦
BJS502059853111-20-998%
¥353.001g
2065-66-9 Methyltriphenylphosphonium iodide 甲基三苯基碘化鏻
BJS71626062065-66-997%
¥1422.00500g
1779-49-3 Methyltriphenylphosphonium bromide 甲基三苯基溴化鏻
BJS78295591779-49-398%
¥65.00100g
72696-48-1 Potassium (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(((hydroxy(phosphonooxy)phosphoryl)oxy)methyl)tetrahydrofuran-3-olate dihydrate 腺苷5-二磷酸钾二水合物
BJS053634472696-48-197%
¥88.001g
5137-70-2 N-dodecylphosphonicacid 1-十二烷基膦酸
BJS80827445137-70-298%
¥1382.00100g
5074-71-5 Bis(perfluorophenyl)(phenyl)phosphine 双(五氟苯基)苯膦
BJS85604135074-71-598%
¥151.00250mg
5945-33-5 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)
BJS61881895945-33-597%
¥1363.001kg
84350-73-2 Tris(2-fluorophenyl)phosphine 三(2-氟苯基)膦
BJS703682784350-73-298%
¥191.00250mg
38976-17-9 rel-(R)-2,5,7,8-Tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl dihydrogen phosphate rel-(R)-2,5,7,8-四甲基-2-((4R,8R)-4,8,12-三甲基十三烷基)苯并二氢吡喃-6-基 磷酸二氢酯
BJS667478138976-17-998+%
¥1758.0010mg
1031-15-8 Methyltriphenylphosphonium chloride 甲基三苯基氯化膦
BJS11424411031-15-898%
¥44.005g
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