化学试剂通常称为试剂(reagent),是一大类具有各种标准纯度的纯化学物质,广泛应用于教育、科学研究、分析测试,并作为某些新型工业所需的功能性材料和原料。化学试剂种类繁多,在国际上已达数万种之多,我国也有数千种在日常中使用。
化学试剂的分类方法尚未统一,通常按照学科和实际用途进行划分。例如德国伊默克(E·Merck)公司的目录将其分为十二大类七十小类。大多数国家则根据应用范围来划分。我们主要将试剂分为四类:
通用试剂:泛指符合标准纯度的有机试剂与无机试剂,常用于科学研究、分析测试及合成反应等。
分析试剂:
电子工业试剂:
生化试剂:即生物化学试剂,包括由生物体提取或合成的基本化学物质。主要作为对生物体成分研究和分析鉴定的重要试剂。涵盖临床免疫试剂、基因工程试剂、细胞培养试剂、激素类物质、毒物致癌研究用试剂及防霉杀虫研究用试剂等。这类试剂对于探索生命奥秘、防治疾病等科学研究与检验至关重要,涉及医学和药物学的纯化学制品。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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9-乙基咔唑-3-甲醛-N-甲基-N-苯腙 | 9-ethylcarbazole-3-carbaldehyde N-methyl-N-phenylhydrazone | 75232-44-9 | C22H21N3 |
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9-乙基咔唑-3-甲醛-N-乙基-N-苯腙 | 9-Ethylcarbazole-3-carboxaldehyde N-Ethyl-N-phenylhydrazone | 84678-52-4 | C23H23N3 |
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9-乙基-3-(N-苯基-N-苯腙甲醛基)咔唑 | 3-((2-benzyl-2-phenylhydrazineylidene)methyl)-9-ethyl-9H-carbazole | 75238-79-8 | C28H25N3 |
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9-三甲硅基-9H-咔唑 | N-(trimethylsilyl)-9H-carbazole | 74367-40-1 | C15H17NSi |
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9-[[4-[[(2,5-二氧代-1-吡咯烷基)氧基]羰基]-2,6-二甲基苯氧基]羰基]-10-(3-磺基丙基)-吖啶鎓内盐 | NSP-DMAE-NHS ester | 194357-64-7 | C30H26N2O9S |
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9-[(4,4,5,5,5-五氟戊基)硫代]-1-壬醇 | 9-(4,4,5,5,5-pentafluoropentylsulfanyl)nonyl alcohol | 511545-94-1 | C14H25F5OS |
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9-(三氟乙酰)蒽 | 9-trifluoroacetyl-anthracene | 53531-31-0 | C16H9F3O |
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9-([1,1'-联苯]-4-基)蒽 | 9-([1,1'-biphenyl]-4-yl)anthracene | 323195-31-9 | C26H18 |
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9-(4-溴苯基)-10-(1-萘基)蒽 | 9-(4-bromophenyl)-10-(naphthalen-1-yl)anthracene | 1160506-32-0 | C30H19Br |
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9-(4-溴丁基)-9H-芴-9-羧酸 | 9-(4-bromo-butyl)-9H-fluorene-9-carboxylic acid | 182438-97-7 | C18H17BrO2 |
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9-(4,4,5,5-四甲基-[1,3,2]二氧硼杂环戊烷-2-基)-10-萘-2-基蒽 | 4,4,5,5-tetramethyl-2-(10-(naphthalen-2-yl)anthracen-9-yl)-1,3,2-dioxaborolane | 922518-84-1 | C30H27BO2 |
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9-(3-溴苯基)-10-苯基蒽 | 9-(3-bromophenyl)-10-phenylanthracene | 1023674-80-7 | C26H17Br |
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9-(2-萘基)-3,6-二溴咔唑 | 3,6-dibromo-N-(2-naphthyl)carbazole | 1221237-83-7 | C22H13Br2N |
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9-(2-萘)咔唑 | 9-(naphthalen-2-yl)-9H-carbazole | 34292-03-0 | C22H15N |
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9-(2-联苯基)蒽 | 9-(o-biphenyl)anthracene | 849223-96-7 | C26H18 |
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9-(2-乙基己基)-3,6-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-9h-咔唑 | 9-(2-ethylhexyl)-3,6-bis(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-9H-carbazole | 448955-87-1 | C32H47B2NO4 |
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9-(2-乙基己基)-2,7-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-9h-咔唑 | 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(2-ethylhexyl)carbazole | 476360-83-5 | C32H47B2NO4 |
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9-(2'-溴-4-联苯基)咔唑 | 9-(2'-bromobiphenyl-4-yl)-9H-carbazole | 1215228-57-1 | C24H16BrN |
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9-(1-萘基)-咔唑 | 9-(naphthalen-1-yl)-9H-carbazole | 22034-43-1 | C22H15N |
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9,9-联亚茀 | tetrabenzo[5.5]fulvalene | 746-47-4 | C26H16 |
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9,9-双[4-(2-羟基-3-丙烯酰氧基丙氧基)苯基]芴 | 3,3'-(4,4'-(9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis-(oxy)bis(2-hydroxypropane-3,1-diyl) diacrylate | 143182-97-2 | C37H34O8 |
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9,9-双[4-(2-丙烯酰氧基乙氧基)苯基]芴 | 9,9-bis[4-(2-acryloyloxyethoxy)phenyl]fluorene | 161182-73-6 | C35H30O6 |
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9,9-双(4-羟基-3,5-二甲基苯基)芴 | 9,9-bis(4-hydroxy-3,5-dimethylphenyl)fluorene | 80850-00-6 | C29H26O2 |
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9,9-双(4-甲氧基苯基)-9H-芴 | Fluorene-9,9-bisphenol dimethyl ether | 117766-40-2 | C27H22O2 |
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9,9-双(4-氨基苯基)芴 | 9,9-bis(4-aminophenyl)fluorene | 15499-84-0 | C25H20N2 |
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9,9-双(4-氨基-3-氯苯基)芴 | 9,9-bis(4-amino-3-chlorophenyl)fluorene | 107934-68-9 | C25H18Cl2N2 |
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9,9-双(3,4-二羟基苯基)芴 | 9,9,-bis(3,4-dihydroxyphenyl)fluorene | 351521-78-3 | C25H18O4 |
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9,9-二辛基芴-2,7-双(硼酸频哪醇酯) | 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dioctylfluorene | 196207-58-6 | C41H64B2O4 |
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9,9-二辛基芴-2,7-二硼酸二(1,3-丙二醇)酯 | 2,7-bis(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluorene | 317802-08-7 | C35H52B2O4 |
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9,9-二辛基芴-2,7-二硼酸 | 9,9-dioctyl-9H-fluorene-2,7-diyldiboronic acid | 258865-48-4 | C29H44B2O4 |
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9,9-二辛基-9H-9-硅杂芴-2,7-双(硼酸频哪醇酯) | 5,5-dioctyl-3,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5H-dibenzo[b,d]silole | 958293-23-7 | C40H64B2O4Si |
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9,9-二癸基芴-2,7-二硼酸二频哪醇酯 | 2,2'-(9,9-didecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) | 711026-06-1 | C45H72B2O4 |
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9,9-二甲基氧杂蒽 | 9,9-dimethylxanthene | 19814-75-6 | C15H14O |
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9,9-二甲基-2-溴芴 | 2-bromo-9,9-dimethyl-9H-fluorene | 28320-31-2 | C15H13Br |
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9,9-二甲基-2-溴-7-硝基芴 | 2-bromo-7-nitro-9,9-dimethyl-9H-fluorene | 28320-33-4 | C15H12BrNO2 |
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9,9-二氯芴 | 9,9-dichloro-9H-fluorene | 25023-01-2 | C13H8Cl2 |
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9,9-二己基芴-2-硼酸频哪醇酯 | 2-(9,9-dihexyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane | 264925-45-3 | C31H45BO2 |
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9,9-二己基-2,7-二溴代芴 | 2,7-dibromo-9,9-di-n-hexylfluorene | 189367-54-2 | C25H32Br2 |
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9,9-二对甲苯-9h-芴-2-基硼酸 | 9,9-di-tolylfluoren-2-ylboronic acid | 1193104-83-4 | C27H23BO2 |
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9,9-二(2-乙基己基)芴-2,7-二硼酸二(1,3-丙二醇)酯 | 9,9-bis(2-ethylhexyl)fluorene-2,7-bis(trimethylene boronate) | 344782-49-6 | C35H52B2O4 |
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9,9'-(9,9-二甲基-9H-芴-2,7-二基)二-9H-咔唑 | 2,7-bis(carbazol-9-yl)-9,9-ditoylfluorene | 226958-06-1 | C39H28N2 |
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9,9'-(9,9'-螺双[9H-芴]-2,7-二基)二-9H-咔唑 | 2,7-bis(carbazo-9-yl)-9,9-ditolyfluorene | 924899-38-7 | C49H30N2 |
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9,10-蒽基-双(亚甲基)二丙二酸 | 9,10-anthracenediyl-bis(methylene)dimalonic acid | 307554-62-7 | C22H18O8 |
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9,10-蒽二羧酸 | 9,10-anthracenedicarboxylic acid | 73016-08-7 | C16H10O4 |
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9,10-蒽二硼酸二频哪酯 | 9,10-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)anthracene | 863992-56-7 | C26H32B2O4 |
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9,10-蒽二乙酸酯 | 9,10-diacetoxyanthracene | 604-66-0 | C18H14O4 |
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9,10-菲并1,12-二苯基环戊二烯酮 | 1,3-Diphenyl-2H-cyclopenta<1>phenanthren-2-on | 5660-91-3 | C29H18O |
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9,10-苯并菲 | triphenylene | 217-59-4 | C18H12 |
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9,10-双苯乙炔基蒽 | 9,10-diphenylethynylanthracene | 10075-85-1 | C30H18 |
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9,10-双(苯基乙炔)-1,5-二氯蒽 | 1,5-dichloro-9,10-bis(phenylethynyl)anthracene | 51580-24-6 | C30H16Cl2 |
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