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有機(jī)鈉試劑報(bào)價(jià)

2020/11/5 16:19:08  作者:騰準(zhǔn)&思域


 

有機(jī)鈉化學(xué)是研究含有碳-鈉鍵的金屬有機(jī)化合物(即郵寄鈉化合物)化學(xué)的學(xué)科。有機(jī)鈉化合物的應(yīng)用因?yàn)榕c有機(jī)鋰化合物(同樣位于元素周期表IA族)競(jìng)爭(zhēng)而收到部分限制。盡管如此仍存在幾種重要的化合物。碳與堿金屬原子形成的化學(xué)具有很強(qiáng)的極性,而碳原子具有強(qiáng)的親核性(比較點(diǎn)負(fù)性,碳為2.55,而鋰0.98、鈉0.93、鉀0.82、銣0.82)。最重要的有機(jī)鈉化合物是環(huán)戊二烯反應(yīng)來制備。

 

試劑列表

貨號(hào) cas號(hào) 品名/規(guī)格純度 分子式 查詢/夠買
S817722 1070-89-9 雙(三甲基硅烷基)氨基鈉, 2.0 M solution in THF,MKSeal  Sodium bis(trimethylsilyl)amide, 2.0 M solution in THF,MKSeal C6H18NNaSi2 夠買
S821361 1070-89-9 雙(三甲基硅烷基)氨基鈉, 1.0 M solution in THF,MKSeal  Sodium bis(trimethylsilyl)amide, 1.0 M solution in THF,MKSeal C6H18NNaSi2 夠買
E848351 859169-20-3 (4-乙氧羰基甲苯基)硼酸片鈉醇酯, 97%  Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate, 97% C16H23BO4 夠買
D836383 270573-71-2 1,2-二羥基苯-3,5-二磺酸二鈉鹽一水合物, 97%  1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 97% C6H4Na2O8S2·H2O 夠買
T837975 17766-26-6 1,3,5-三嗪-2,4,6-三硫酮三鈉鹽, ≥98 %   1,3,5-Triazine-2,4,6-trithiol trisodium salt, approx, ≥98 % C3N3Na3S3 夠買
S844465 36589-61-4 1,4-丁二磺酸鈉, 98%   Sodium butane-1,4-disulfonate, 98% C4H8Na2O6S2 夠買
S844182 41295-98-1 2,5-二氯磺氨酸鈉, 95%   Sodium 4-amino-2,5-dichlorobenzenesulfonate, 95% C6H4Cl2NNaO3S 夠買
S850352 34730-59-1 2-[(2-氨基乙基)氨基]乙磺酸鈉鹽, 50% in H2O  Sodium 2-((2-aminoethyl)amino)ethanesulfonate, 50% in H2O C4H11N2NaO3S 夠買
S848910 119205-39-9 2-苯基吲哚-5-磺酸鈉, 95%  Sodium 2-phenyl-1H-indole-5-sulfonate, 95% C14H10NNaO3S 夠買
D822790 135-51-3 2-萘酚-3,6-二磺酸二鈉, 85%  Disodium 2-naphthol-3,6-disulfonate, 85% C10H6Na2O7S2 夠買
S846202 1433960-19-0 2-鈉(二甲基氨基)-1-羥基乙磺酸鹽, 95%  Sodium 2-(dimethylamino)-1-hydroxyethanesulfonate, 95% C4H10NNaO4S 夠買
S838813 52556-42-0 3-烯丙氧基-2-羥基-1-丙烷磺酸鈉鹽(40wt.%水溶液), 95%  Sodium 3-(allyloxy)-2-hydroxypropane-1-sulfonate(40 wt. % in H2O), 95% C6H11NaO5S 夠買
S847197 90030-48-1 3-甲基-3-氧代丙烷-1-磺酸鈉鹽, 97%  Sodium 3-methoxy-3-oxopropane-1-sulfinate, 97% C4H7NaO4S 夠買
B822602 73163-53-8 3號(hào)膽鹽, BR  Bile salt NO.3, BR C24H41NaO6 夠買
S848912 25832-58-0 4-(三氟甲基)苯甲酸鈉, 97%  Sodium 4-(trifluoromethyl)benzoate, 97% C8H4F3NaO2 夠買
S844180 54322-20-2 4-氯-1-羥基丁烷磺酸鈉, 97%  Sodium 4-chloro-1-hydroxybutane-1-sulfonate, 97% C4H8ClNaO4S 夠買
S846617 36639-50-6 4-硝基苯甲磺酸鈉鹽, 98%  Sodium (4-nitrophenyl)methanesulfonate, 98% C7H6NNaO5S 夠買
S828192 867-81-2 D-泛酸鈉, 99%  Sodium D-Pantothenate, 99% C9H16NNaO5 夠買
S844402 2013-26-5 α-丁酮酸鈉鹽, 98%  Sodium 2-oxobutanoate, 98% C4H5NaO3 夠買
D822253 6106-21-4 丁二酸二鈉(六水), reagent grade, 98%  Disodium succinate hexahydrate, reagent grade, 98% C4H16Na2O10 夠買
S822572 26522-85-0 丙二酸鈉鹽 一水合物, 99%  Sodium malonate dibasic monohydrate, 99% C3H2Na2O4•H2O 夠買
S833838 7446-81-3 丙烯酸鈉, 95%  SodiumAcrylateAnhydrous, 95% C3H3NaO2 夠買
S829435 2836-32-0 乙醇酸鈉, 工業(yè)級(jí)  Sodium glycollate, 工業(yè)級(jí) C2H3NaO3 夠買
S845997 517-21-5 亞硫酸乙二醇鈉鹽, 95%  Sodium 1,2-dihydroxyethane-1,2-disulfonate, 95% C2H4Na2O8S2 夠買
S822798 5838-34-6 十一烷基磺酸鈉, >98.0%  Sodium 1-Undecanesulfonate, >98.0% C11H23NaO3S 夠買
S822799 5838-34-6 十一烷基磺酸鈉, for Ion-Pair Chromatography,98%  Sodium 1-Undecanesulfonate, for Ion-Pair Chromatography,98% C11H23NaO3S 夠買
S822671 865-48-5 叔丁醇鈉, 99.9%  Sodium tert-butoxide, 99.9% C4H9NaO 夠買
S822672 865-48-5 叔丁醇鈉 溶液, 2 M in THF  Sodium tert-butoxide solution, 2 M in THF C4H9NaO 夠買
S822673 14593-46-5 叔戊醇鈉 溶液, 1.4 M in THF  Sodium tert-pentoxide solution, 1.4 M in THF C5H11NaO 夠買
S844018 824-80-6 對(duì)氟苯亞磺酸鈉, 95%  Sodium 4-fluorobenzenesulfinate, 95% C6H4FNaO2S 夠買
S844029 304675-74-9 對(duì)苯乙烯磺酸鈉一水合物, 98%  Sodium 4-vinylbenzenesulfonate hydrate, 98% C8H9NaO4S 夠買
P844579 57248-88-1 帕米膦酸二鈉, 98%  Pamidronate Disodium, 98% C3H11NNa2O8P2 夠買
S844325 6106-41-8 戊酸鈉, 97%  Sodium pentanoate, 97% C5H9NaO2 夠買
S844278 1184-88-9 新戊酸鈉, 98%  Sodium pivalate, 98% C5H9NaO2 夠買
C834419 61438-64-0 氯氰碘柳胺鈉, 97%   Closantel sodium, 97% C23H15Cl2I2N2NaO4 夠買
S848513 2673-22-5 硫代丁烯二酸-1,4-二(十三烷基酯)鈉鹽, 65% in EtOH   Sodium 1,4-dioxo-1,4-bis(tridecyloxy)butane-2-sulfonate, 65% in EtOH C30H57NaO7S 夠買
S830004 139-02-6 苯酚鈉, 98%   Sodium phenoxide, 98% C6H5NaO 夠買
N844245 104768-26-5 萘-1,3,5-三磺酸一鈉鹽, 97%    Naphthalene-1,3,5-trisulfonic acid, sodium salt(1:1), 97% C10H7NaO9S3 夠買
S844164 824-39-5 鄰硝基苯酚鈉, 97%  Sodium 2-nitrophenolate, 97% C6H4NNaO3 夠買
C835980 108750-13-6 鈣黃綠素二鈉鹽, 98%  Calcein sodium salt, 98% C30H24N2Na2O13 夠買

 

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