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

98674-86-3 (4S)-4-(2-Chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide (S)-(-)-4-(2-氯苯基)-5,5-二甲基-2-羟基-1,3,2-二氧磷杂环己烷-2-氧化物
K98SFOSM98674-86-397% 99%ee
¥暂无
67881-98-5 2-(Methacryloyloxy)ethyl (2-(trimethylammonio)ethyl) phosphate 2-(甲基丙烯酰氧基)乙基 (2-(三甲基氨)乙基)磷酸酯
K4ICST6167881-98-598%
¥97.00250mg
2809-21-4 1-HydroxyEthylidene-1,1-Diphosphonic acid 1-羟基亚乙基-1,1-二膦酸
KHAMIQ6B2809-21-498%
¥465.00500g
28319-77-9 (R)-2,3-Dihydroxypropyl (2-(trimethylammonio)ethyl) phosphate (R)-2,3-二羟基丙基(2-(三甲基铵)乙基)磷酸内盐
K0OWH4WW28319-77-998%
¥60.005g
51963-61-2 (((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid, disodium salt trihydrate 磷酸腺苷钠三水合物
K009YBV251963-61-299+%
¥1022.00100g
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
KRS0440172696-48-197%
¥184.001g
370-69-4 Tris(2,2,2-trifluoroethyl) phosphite 三(2,2,2-三氟乙基)亚磷酸酯
KNRH5NIE370-69-498%
¥72.001g
7778-53-2 Potassium phosphate 磷酸钾
KFAO724U7778-53-295%
¥60.0025g
7757-93-9 Calcium hydrogen phosphate 磷酸氢钙
K0MNW2NF7757-93-999%
¥78.00100g
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
KE4NUB7Z38976-17-998+%
¥1564.0010mg
14717-29-4 Dicyclohexylphosphine oxide 二环己基氧化膦
K2PKH95B14717-29-498%
¥3924.005g
37465-31-9 Tetraethyl ethene-1,1-diylbis(phosphonate) 乙烯基-1,1-二磷酸四乙酯
KR3BYC8I37465-31-997%
¥656.00100mg
35365-94-7 Triethylamine Phosphate 磷酸三乙胺
K51A0BFQ35365-94-796% T
¥1086.0025g
1426143-77-2 Phenylbis(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)phosphine oxide 苯基双(4-(1-苯基-1H-苯并[d]咪唑-2-基)苯基)氧化膦
KDMOAMOP1426143-77-298%
¥2130.00250mg
1311378-95-6 (5'-(3-(Diphenylphosphoryl)phenyl)-[1,1':3',1''-terphenyl]-3,3''-diyl)bis(diphenylphosphine oxide) (5'-(3-(二苯基磷酰基)苯基)-[1,1':3',1''-三联苯]-3,3''-二基)双(二苯基氧化膦)
K4F6ULPV1311378-95-698%
¥1918.00250mg
213343-69-2 1,2-BIs((2S,5S)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) trifluoromethanesulfonate 1,2-双((2S,5S)-2,5-二甲基磷杂环戊烷)乙烷(环辛二烯)三氟甲磺酸铑(I)
K5B0SAD4213343-69-298%
¥3040.00250mg
808142-24-7 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine oxide) (9,9-二甲基-9H-氧杂蒽-4,5-二基)双(二苯基氧化膦)
KNI00996808142-24-798%
¥暂无
1435935-87-7 (4-(5-(3-(9H-Carbazol-9-yl)phenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)phenyl)diphenylphosphine oxide (4-(5-(3-(9H-咔唑-9-基)苯基)-4-苯基-4H-1,2,4-三唑-3-基)苯基)二苯基氧化膦
K8L1DDFL1435935-87-798%
¥586.00100mg
861909-34-4 (11bR)-4-Hydroxy-2,6-diiododinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (11bR)-4-羟基-2,6-二碘二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂环庚 4-氧化物
KSHNWMT4861909-34-497%
¥暂无
2648055-09-6 (R)-N,N-Dimethyl-6,7-diphenyl-1,12-(epoxyphosphanooxy)dibenzo[e,g][1,4]diazocin-14-amine (R)-N,N-二甲基-6,7-二苯基-1,12-(环氧膦氧基)二苯并[e,g][1,4]二氮杂环辛烯-14-胺
KM1F2TPS2648055-09-698%
¥暂无
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