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磷是一種化學(xué)元素，符號(hào)為P，原子序數(shù)為15。元素磷以白磷和紅磷兩種主要形式存在，但由于其高度活性，磷在地球上從未被發(fā)現(xiàn)是自由元素。它在地殼中的濃度約為每千克1克(而銅的濃度約為每千克0.06克)。除少數(shù)例外，含磷礦物以無機(jī)磷酸鹽巖的形式處于最大氧化狀態(tài)。

按化學(xué)元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
按關(guān)鍵基團(tuán)： 二氧磷 (223) 二膦酸 (3) 二乙氧基磷?；?(16) 二異丙基亞磷酰胺 (2) 硫代磷酸酯 (8) 雙膦酸 (5) 三氟甲基苯基膦基 (8) 二異丙基亞磷酰胺 (4) 二甲基氧化膦 (28) 硫代磷酸酯 (1) 二氧磷 (146) 雙膦酸 (9) 更多
官能團(tuán)： 酚 (1) 含氟砌塊 (19) 芳基 (97) 脂鏈烴 (40) 脂環(huán)烴 (7) 磺酸 (2) 溴代物 (8) 氯代物 (10) 醇 (35) 酰胺 (40) 酯 (25) 酮 (18) 胺 (71) 羧酸 (9) 磺酸鹽 (1) 硝基 (5) 腈 (5) 三氟甲基 (1) 醚 (22) 更多
按純度： 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+
按化學(xué)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
清空選項(xiàng)
133894-48-1 Chlorotripyrrolidinophosphonium Hexafluorophosphate
BD18090133894-48-196%
￥154.0025g常備現(xiàn)貨
1034-39-5 Dibromotriphenylphosphorane
BD1557191034-39-597%
￥237.00100g常備現(xiàn)貨
3878-44-2 Triphenylphosphine selenide
BD1557233878-44-298%
￥499.005g常備現(xiàn)貨
3878-45-3 Triphenylphosphine sulfide
BD1557243878-45-399%
￥39.005g常備現(xiàn)貨
1038-95-5 Tri-p-tolylphosphine
BD1557611038-95-598%
￥184.00100g常備現(xiàn)貨
66470-81-3 Tris(1,1,1,3,3,3-hexafluoro-2-propyl)phosphite
BD15577066470-81-398%
￥413.001g常備現(xiàn)貨
31570-04-4 Tris(2,4-di-tert-butylphenyl) phosphite
BD15578631570-04-497% HPLC
￥59.00100g常備現(xiàn)貨
85417-41-0 Tris(2,6-dimethoxyphenyl)phosphine
BD15578985417-41-097%
￥405.0025g常備現(xiàn)貨
1197953-49-3 (2-((2,5-Dichloropyrimidin-4-yl)amino)phenyl)dimethylphosphine oxide
BD3282631197953-49-396%
￥597.005g常備現(xiàn)貨
2767-70-6 (4-Nitrobenzyl)triphenylphosphonium bromide
BD458952767-70-698%
￥97.005g常備現(xiàn)貨
51805-45-9 3,3',3''-Phosphinetriyltripropanoic acid hydrochloride
BD15579351805-45-997%
￥175.0025g常備現(xiàn)貨
78-42-2 Tris(2-ethylhexyl) phosphate
BD15580378-42-298%
￥216.00500g常備現(xiàn)貨
4731-65-1 Tris(2-methoxyphenyl)phosphine
BD1558074731-65-198%
￥29.00250mg常備現(xiàn)貨
69227-47-0 Tris(3,5-dimethylphenyl)phosphine
BD15581169227-47-098%
￥96.001g常備現(xiàn)貨
29949-85-7 Tris(3-chlorophenyl)phosphine
BD15581529949-85-798%
￥574.005g常備現(xiàn)貨
23039-94-3 Tris(3-fluorophenyl)phosphine
BD15581623039-94-397%
￥91.005g常備現(xiàn)貨
29949-84-6 Tris(3-methoxyphenyl)phosphine
BD15581729949-84-698%
￥134.005g常備現(xiàn)貨
63995-70-0 Sodium 3,3',3''-phosphinetriyltribenzenesulfonate
BD15582063995-70-085%
￥515.0025g常備現(xiàn)貨
52664-35-4 O,O,O-Tris(4-aminophenyl) phosphorothioate
BD15582752664-35-497%
￥48.001g常備現(xiàn)貨
1159-54-2 Tris(4-chlorophenyl)phosphine
BD1558311159-54-297%
￥89.0010g常備現(xiàn)貨
18437-78-0 Tris(4-fluorophenyl)phosphine
BD15583518437-78-097%
￥168.0025g常備現(xiàn)貨
121898-64-4 Tris(4-methoxy-3,5-dimethylphenyl)phosphine
BD155838121898-64-498%
￥611.001g常備現(xiàn)貨
855-38-9 Tris(4-methoxyphenyl)phosphine
BD155840855-38-997%
￥749.00100g常備現(xiàn)貨
13406-29-6 Tris(4-(trifluoromethyl)phenyl)phosphine
BD15584613406-29-697%
￥2876.0025g常備現(xiàn)貨
1259-35-4 Tris(perfluorophenyl)phosphine
BD1559101259-35-498%
￥960.0025g常備現(xiàn)貨
1795-31-9 Tris(trimethylsilyl)phosphite
BD1559281795-31-995%
￥411.005g常備現(xiàn)貨
175136-62-6 Tris(3,5-bis(trifluoromethyl)phenyl)phosphine
BD155935175136-62-695%
￥212.001g常備現(xiàn)貨
131274-22-1 Tri-tert-butylphosphonium tetrafluoroborate
BD155955131274-22-198%
￥336.00100g常備現(xiàn)貨
6048-29-9 (2-Oxo-2-phenylethyl)triphenylphosphonium bromide
BD18116048-29-998%
￥92.005g常備現(xiàn)貨
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