聚合物是一个大型的分子或高分子,很多重复的子单元组成。聚合物,无论是天然的还是合成的,都是通过许多被称为单体的小分子聚合而产生的。

141-05-9 Diethyl (Z)-2-butenedioate (Z)-2-丁烯二酸 二乙酯
BJS5681808141-05-995%
¥69.00100g
85342-62-7 1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl trifluoromethanesulfonate N-(三氟甲基磺酸基)-1,8-萘二甲酰亚胺
BJS424230085342-62-797%
¥825.0010g
85-52-9 2-Benzoylbenzoic acid 邻苯甲酰苯甲酸
BJS596102585-52-998%
¥53.00100g
25322-68-3 Ethylene glycol polymer average Mn 1500 聚乙二醇average Mn 1500
BJS888200025322-68-3average Mn 1500
¥149.001kg
2571-39-3 (3,4-Dimethylphenyl)(phenyl)methanone 3,4-二甲基二苯甲酮
BJS21237962571-39-398%
¥69.0025g
134-84-9 Phenyl(p-tolyl)methanone 4-甲基二苯甲酮
BJS0953684134-84-995%
¥69.00100g
15206-55-0 Methyl 2-oxo-2-phenylacetate 苯甲酰甲酸甲酯
BJS168738415206-55-097%
¥271.00500g
5617-32-3 3,6,9,12,15,18-Hexaoxaicosane-1,20-diol 3,6,9,12,15,18-六氧杂二十烷-1,20-二醇
BJS15929285617-32-396%
¥1453.0025g
5031-78-7 4'-Phenoxyacetophenone 4'-苯氧基苯乙酮
BJS38394725031-78-798%
¥622.00100g
121-71-1 3'-Hydroxyacetophenone 3-羟基苯乙酮
BJS8174745121-71-198%
¥67.0025g
82799-44-8 2,4-Diethyl-9H-thioxanthen-9-one 2,4-二乙基硫杂蒽酮
BJS887044682799-44-897%
¥48.005g
5117-19-1 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol 3,6,9,12,15,18,21-七氧杂二十三烷-21,23-二醇
BJS11585485117-19-197%
¥69.001g
6175-45-7 2,2-Diethoxyacetophenone 2,2-二乙氧基苯乙酮
BJS84130896175-45-798%
¥397.00100g
13020-57-0 (3-Hydroxyphenyl)(phenyl)methanone 3-羟基苯甲酮
BJS204871413020-57-098%
¥71.00250mg
3457-48-5 1,2-Di-p-tolylethane-1,2-dione 4,4-二甲基苯偶酰
BJS03210043457-48-595%
¥1065.0025g
106797-53-9 2-Hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methylpropan-1-one 2-羟基-4'-(2-羟乙氧基)-2-甲基苯丙酮
BJS4526238106797-53-998%
¥559.00500g
32289-58-0 Poly (hexamethylene biguanide) hydrochloride 聚六亚甲基双胍盐酸盐
BJS814621432289-58-098%
¥273.00100g
131-58-8 2-Methylbenzophenone 2-甲基二苯甲酮
BJS1059242131-58-898%
¥128.00100g
27813-02-1 Hydroxypropyl Methacrylate 甲基丙烯酸羟丙酯
BJS555280527813-02-198% (stabilized with MEHQ)
¥195.00500g
1147124-21-7 (E)-6,6'-Dibromo-[3,3'-biindolinylidene]-2,2'-dione 6,6'-二溴-[3,3'-二吲哚啉亚基]-2,2'-二酮
BJS46864811147124-21-796% (E)
¥1090.001g
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