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在有机化学中,烷基取代物是缺少一个氢的烷烃手机版百家乐。烷基一词故意不具体,包括许多可能的取代。无环烷基具有通式CNH2N+ 1手机版百家乐?;吠榛怯苫吠樘ü踊飞铣デ庠佣玫降?,具有通式CnH2n-1。通常烷基是大分子的一部分。在结构式中,符号R用于指定一个通用的(未指定的)烷基。最小的烷基是甲基,其分子式为CH3。

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85916-84-3

BD4078885916-84-398+%

¥113.0025g

41122-71-8

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105-21-5

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¥53.0025g

178396-28-6

BD752392178396-28-697%

¥4336.001g

4815-57-0

BD547704815-57-097%

¥534.001g

37593-02-5

BD260537593-02-598+%

¥156.0025g

880-36-4

BD14266880-36-497%

¥292.005g

2049-95-8

BD1526712049-95-897%

¥526.00500g

939-27-5

BD74709939-27-599% GC

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1417518-37-6

BD7512781417518-37-697%

¥8665.005g

127067-17-8

BD753135127067-17-897%

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1610021-29-8

BD007712651610021-29-895+%

¥4150.001g

954571-03-0

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875462-77-4

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20151-46-6

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74603-22-8

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85103-31-7

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¥1205.00100mg

49860-76-6

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1284848-13-0

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100319-40-2

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¥521.00250mg

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