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

85417-41-0 Tris(2,6-dimethoxyphenyl)phosphine 三(2,6-二甲氧基苯)膦
BJS313735285417-41-097%
¥48.001g
51805-45-9 3,3',3''-Phosphinetriyltripropanoic acid hydrochloride 三(2-羧乙基)膦盐酸盐
BJS314589851805-45-997%
¥1365.00100g
52664-35-4 O,O,O-Tris(4-aminophenyl) phosphorothioate 4-氨基苯酚磷酸硫代硫酸酯
BJS687764752664-35-497%
¥92.001g
1159-54-2 Tris(4-chlorophenyl)phosphine 三(4-氯苯基)膦
BJS60474251159-54-297%
¥55.001g
18437-78-0 Tris(4-fluorophenyl)phosphine 三(4-氟苯基)膦
BJS660346618437-78-097%
¥80.005g
1259-35-4 Tris(perfluorophenyl)phosphine 三(五氟苯基)膦
BJS94165441259-35-498%
¥92.001g
4736-60-1 Ethyltriphenylphosphonium iodide 碘化乙基三苯基瞵
BJS42931304736-60-197%
¥78.0025g
8002-43-5 Lecithins 磷脂酰胆碱
BJS02885598002-43-598%
¥418.00500g
71519-72-7 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
BJS260954271519-72-799%
¥670.0025g
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
14243-64-2 Chloro(triphenylphosphine)gold(I) 氯化三苯基磷金(I)
BJS795915314243-64-298%
¥4935.005g
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
14694-95-2 Tris(triphenylphosphine)chlororhodium 三苯基膦氯化铑
BJS844095814694-95-298%
¥168.00100mg
35365-94-7 Triethylamine Phosphate 磷酸三乙胺
BJS774888835365-94-796% T
¥399.0025g
29949-81-3 Tris(4-bromophenyl)phosphane 三(4-溴苯基)膦
BJS740406429949-81-395%
¥6128.0025g
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