少妇撒尿W搡BBB搡WBBB搡,曰批国产精品视频免费观看,国产人妖乱国产精品人妖,亚洲AV无码久久久久久精品同性

你好,歡迎來到中華試劑網 購試劑 買耗材! [請登錄][注冊有驚喜]

貨號快速下單 | 簽到送積分   | 會員中心 | 客服熱線:400-021-2765

有機錫試劑報價

2020/11/5 16:20:22  作者:騰準&思域


 

有機錫化合物是錫和碳元素直接結合所形成的金屬有機化合物。通式RnSnX4-n(n=1-4,R為烷基或芳香基)。有烷基錫化合物和芳香基化合物兩類。其基本結構有一取代體、二取代體、三取代體和四取代體(指R的數目)。錫產量中的10-20%用于合成有機錫化合物。

 

試劑列表

 

貨號 cas號 品名/規格純度 分子式 購買/查詢
B837159 469912-82-1 2,5-雙(三甲基錫烷基)噻吩并[3,2-b]噻吩, 98%  2,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene, 98% C12H20S2Sn2 購買
T826201 765917-25-7 2-(tributylstannyl)-3,5-difluoropyridine, ≥95%  2-(tributylstannyl)-3,5-difluoropyridine, ≥95% C17H29F2NSn 購買
T825916 17997-47-6 2-(tributylstannyl)pyridine, ≥95%  2-(tributylstannyl)pyridine, ≥95% C17H31NSn 購買
T826255 659722-71-1 2-(三丁基錫)-5-三氟甲基吡啶, ≥95%  2-(tributylstannyl)-5-(trifluoromethyl)pyridine, ≥95% C18H30F3NSn 購買
T825849 121359-48-6 2-(三正丁基甲錫烷基)噻唑, ≥95%  2-(tributylstannyl)thiazole, ≥95% C15H29NSSn 購買
T825952 205371-27-3 2-(三正丁基錫)吡嗪, ≥95%  2-(tributylstannyl)pyrazine, ≥95% C16H30N2Sn 購買
B826615 1447761-46-7 2-bromo-5-(tributylstannyl)thiazole, ≥95%  2-bromo-5-(tributylstannyl)thiazole, ≥95% C15H28BrNSSn 購買
T830623 54663-78-4 2-三丁基甲錫烷基噻吩, 97%  2-(Tributylstannyl)thiophene, 97% C16H30SSn 購買
T825802 105445-58-7 2-三丁基錫苯并噻唑, ≥95%  2-(tributylstannyl)benzo[d]thiazole, ≥95% C19H31NSSn 購買
T825592 889672-73-5 2-氯-5-(三正丁基錫)噻唑, ≥95%  5-(tributylstannyl)-2-chlorothiazole, ≥95% C15H28ClNSSn 購買
M832049 319-02-6 2-甲基硫代-4-(三正丁基錫)嘧啶, 98%  2-Methylthio-4-(tri-n-butylstannyl)pyrimidine, 98% C17H32N2SSn 購買
T826199 918542-03-7 3-(tributylstannyl)-4-fluoropyridine, ≥95%  3-(tributylstannyl)-4-fluoropyridine, ≥95% C17H30FNSn 購買
T824885 206115-67-5 3-(tributylstannyl)-5-chloropyridine, ≥95%  3-(tributylstannyl)-5-chloropyridine, ≥95% C17H30ClNSn 購買
T825801 157025-33-7 5-(三丁基錫)噻唑, ≥95%  5-(tributylstannyl)thiazole, ≥95% C15H29NSSn 購買
T826311 1025744-38-0 6-氟-2-(三丁基錫)吡啶, ≥95%  2-(tributylstannyl)-6-fluoropyridine, ≥95% C17H30FNSn 購買
T826198 243972-26-1 Tert-butyl 5-(tributylstannyl)thiazol-2-ylcarbamate, ≥95%  Tert-butyl 5-(tributylstannyl)thiazol-2-ylcarbamate, ≥95% C20H38N2O2SSn 購買
T826892 100045-83-8 Tributyl((methoxymethoxy)methyl)stannane, ≥95%  Tributyl((methoxymethoxy)methyl)stannane, ≥95% C15H34O2Sn 購買
T826835 64099-82-7 Tributyl(prop-1-ynyl)stannane, ≥95%  Tributyl(prop-1-ynyl)stannane, ≥95% C15H30Sn 購買
B803311 1118-46-3 丁基三氯化錫, 97%  Butyltin trichloride, 97% C4H9Cl3Sn 購買
M813336 2273-43-0 丁基錫酸, Sn 56.5%±0.5%  Butyltin oxide, Sn 56.5%±0.5% C4H10O2Sn 購買
T823672 97674-02-7 三丁基(1-乙氧基乙烯)錫, 97%  Tributyl(1-ethoxyvinyl)tin, 97% C16H34OSn 購買
T820299 7486-35-3 三丁基乙烯基錫, >98.0%  Tributyl(vinyl)stannane, >98.0% C14H30Sn 購買
T819204 56-35-9 三丁基氧化錫, 96%  Bis(tributyltin) oxide (TBTO), 96% C24H54OSn2 購買
T818916 1461-22-9 三丁基氯化錫, 96%  Tributyltin chloride, 96% C12H27SnCl 購買
T824358 66222-29-5 三丁基錫碘代甲烷, ≥95%  Tributylstannyliodomethane, ≥95% C13H29ISn 購買
A800209 17846-68-3 三正丁基疊氮化錫, 98%  Azidotributyltin(IV), 98% C12H27SnN3 購買
T819049 688-73-3 三正丁基氫化錫, 97%,含0.05% BHT 穩定劑  Tributyltin hydride, 97%,含0.05% BHT 穩定劑 C12H28Sn 購買
T819639 639-58-7 三苯基氯化錫, 96%  Triphenyltin chloride, 96% C18H15ClSn 購買
A801424 24850-33-7 丙烯基三丁基錫, 97%  Allyltributylstannane, 97% CH2=CHCH2Sn(CH2CH2CH2CH3)3 購買
D830150 683-18-1 二丁基二氯化錫, 97%  Dibutyltin dichloride, 97% C8H18Cl2Sn 購買
D830267 1067-33-0 二乙酸二丁基錫, 95%  Dibutyltin diacetate, 95% C12H24O4Sn 購買
D806313 77-58-7 二月桂酸二丁基錫, 95%  Ditin butyl dilaurate, 95% C32H64O4Sn 購買
B830622 3648-18-8 二月桂酸二正辛基錫, 98%  Bis(lauroyloxy)dioctyltin, 98% C40H80O4Sn 購買
T820119 18253-54-8 二氯酞菁錫(IV),   Tin(IV) phthalocyanine dichloride, C32H16Cl2N8Sn 購買
D807930 753-73-1 二甲基二氯化錫, 98%  Dimethyltin Dichloride, 98% C2H6Cl2Sn 購買
H811207 813-19-4 六正丁基二錫, 98%  Hexabutyldistannane, 98% C24H54Sn2 購買
B830325 14275-61-7 反式-1,2-雙(三丁基錫)乙烯, 96%  trans-1,2-Bis(tri-n-butylstannyl)ethylene, 96% C26H56Sn2 購買
T818482 301-10-0 異辛酸錫(II), 95%  Tin(II) 2-ethylhexanoate, 95% C16H30O4Sn 購買
S817685 13814-97-6 氟硼酸亞錫, 50% w/w水溶液  Stannous fluoborate, 50% w/w水溶液 SnB2F8 購買
D835433 818-08-6 氧化二丁基錫, 98%  DIBUTYLTIN OXIDE, 98% C8H18OSn 購買
D807545 870-08-6 氧化二辛基錫, 98%  Di-n-octyltin oxide (DOTO), 98% C16H34OSn 購買

 

 

中華試劑網(www.ycjkt.com

上一篇:有機鈉試劑報價 
下一篇:離子液體報價