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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1,4-二氨基蒽醌隐色体 | 1,4-diamino-anthracene-9,10-diol | 5327-72-0 | C14H12N2O2 |
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1,4-二氧杂-螺[4,5]癸-7-烯-8-硼酸频哪醇酯 | 4,4,5,5-tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane | 680596-79-6 | C14H23BO4 |
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1,4-二氢-1-乙基-7-甲基-4-羰基-1,8-二氮杂萘-3-羧酸钠盐 | sodium nalidixate | 15769-77-4 | C12H11N2O3*H2O*Na |
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1,4-二氢-1,4-甲桥萘 | 1,4-dihydro-1,4-methanonaphthalene | 4453-90-1 | C11H10 |
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1,4-二氢-1,4-环氧萘 | 1,4-dihydronaphthalene-1,4-epoxide | 573-57-9 | C10H8O |
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1,4-二异硫代氰基丁酯 | 1,4-butanediisothiocyanate | 4430-51-7 | C6H8N2S2 |
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1,4-二异丙烯基苯 | 1,4-diisopropenyl-benzene | 1605-18-1 | C12H14 |
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1,4-二异丙基苯 | 1,4-bis(1-methylethyl)benzene | 100-18-5 | C12H18 |
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1,4-二叠氮烷-1-基(2-噻吩)甲酮 | (1,4-diazepan-1-yl)(thiophen-2-yl)methanone | 683274-51-3 | C10H14N2OS |
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1,4-二叠氮双环[2.2.2]辛烷 | N,N'-diphenylethylenediamine | 150-61-8 | C14H16N2 |
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1,4-二偕胺肟苯 | terephthalamidine | 15411-54-8 | C8H10N4 |
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1,4-二乙酰苯 | 1,4-Diacetylbenzene | 1009-61-6 | C10H10O2 |
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1,4-二乙酰氧基萘 | 1,4-diacetoxynaphthalene | 5697-00-7 | C14H12O4 |
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1,4-二乙酰氧基-2-丁烯 | 1,4-diacetoxybut-2-ene | 18621-75-5 | C8H12O4 |
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1,4-二乙酰氧基-2-丁炔 | 2-butyn-1,4-diol diacetate | 1573-17-7 | C8H10O4 |
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1,4-二乙烯基全氟丁烷 | 3,3,4,4,5,5,6,6-octafluoro-1,7-octadiene | 678-65-9 | C8H6F8 |
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1,4-二乙炔基苯 | 1,4-diethynylbenzene | 935-14-8 | C10H6 |
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1,4-二乙炔基-2,5-二甲苯 | 1,4-diethynyl-2,5-dimethylbenzene | 75867-45-7 | C12H10 |
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1,4-二乙基苯 | 1,4-diethylbenzene | 105-05-5 | C10H14 |
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1,4-二丙烯酸亚苯酯 | hydroquinone diacrylate | 6729-79-9 | C12H10O4 |
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1,4-二[[4-叔丁基苯基]氨基]-5,8-二羟基蒽醌 | 1,4-bis(4-tert-butylphenylamino)-5,8-dihydroxyanthraquinone | 4851-50-7 | C34H34N2O4 |
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1,4-二(十八烷基)磺酸基琥珀酸钠 | Sodium 1,4-dioctadecyl sulphonatosuccinate | 10027-28-8 | C40H77NaO7S |
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1,4-二(二甲基硅烷基)苯 | 1,4-bis(dimethylsilyl)benzene | 2488-01-9 | C10H18Si2 |
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1,4-二(三甲基硅烷基)苯 | 1,4-bis-(trimethylsilyl)benzene | 13183-70-5 | C12H22Si2 |
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1,4-二(4-溴苯基)-1,3-丁二炔 | 1,4-bis(4-bromodiphenyl)buta-1,3-diyne | 959-88-6 | C16H8Br2 |
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1,4-二(4'-羧基苯)-1,3-丁二炔 | 4,4'-(buta-1,3-diyne-1,4-diyl)dibenzoic acid | 116075-75-3 | C18H10O4 |
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1,4-丁磺酸内酯 | 1,4-butane sultone | 1633-83-6 | C4H8O3S |
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1,4-丁烷二磺酰氯 | butane-1,4-disulfonyl chloride | 3079-82-1 | C4H8Cl2O4S2 |
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1,4-丁二醇二缩水甘油醚 | 1,4-Butanediol diglycidyl ether | 2425-79-8 | C10H18O4 |
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1,4-丁二醇-D4 | 1,4-butanediol-1,1,4,4-d4 | 36684-44-3 | C4H10O2 |
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1,4-丁二磺酸 | 1,4-butanedisulphonic acid | 27665-39-0 | C4H10O6S2 |
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1,4-丁二硫醇二乙酸 | 1,4-bis-acetylsulfanyl-butane | 6633-90-5 | C8H14O2S2 |
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1,4,8-三羟基蒽酮 | 1,4,5-trihydroxy-9,10-anthracenedione | 2961-04-8 | C14H8O5 |
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1,4,8,12-四氮杂环十五烷 | 1,4,8,12-Tetraazacyclopentadecan | 15439-16-4 | C11H26N4 |
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1,4,8,11-四硫杂环十四烷 | 1,4,8,11-tetrathiacyclotetradecane | 24194-61-4 | C10H20S4 |
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1,4,8,11-四甲基-1,4,8,11-四氮环十四烷 | 1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane | 41203-22-9 | C14H32N4 |
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1,4,8,11-四氮杂环十四烷 | 1,4,8,11-Tetraazacyclotetradecane | 295-37-4 | C10H24N4 |
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1,4,7-三甲基-1,4,7-三氮杂环壬烷 | N,N',N''-trimethyl-1,4,7-triazacyclononane | 96556-05-7 | C9H21N3 |
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1,4,7-三氮杂环壬烷 | 1,4,7-triazacyclononane | 4730-54-5 | C6H15N3 |
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1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 | 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid | 60239-18-1 | C16H28N4O8 |
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1,4,7,10,13,16-六氮杂环十八烷六盐酸盐 | 1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride | 58105-91-2 | C12H36Cl6N6 |
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1,4,7,10,13,16-六氮杂环十八烷 | 1,4,7,10,13,16-Hexaazacyclooctadecane | 296-35-5 | C12H30N6 |
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1,4,6-三甲基萘 | 1,4,6-trimethylnaphthalene | 2131-42-2 | C13H14 |
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1,4,5,8-萘四甲酸酐 | 1,4,5,8-naphthalenetetracarboxylic dianhydride | 81-30-1 | C14H4O6 |
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1,4,5,8-萘四甲酸四甲酯 | tetramethyl 1,4,5,8-naphthalene-tetracarboxylate | 31996-10-8 | C18H16O8 |
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1,4,5,8-萘四甲酰基二酰亚胺 | 1,4,5,8-naphthalenetetracaraboxylic dianhydride | 5690-24-4 | C14H6N2O4 |
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1,4,5,8-四羟基蒽醌 | 1,4,5,8-tetrahydroxy-anthraquinone | 81-60-7 | C14H8O6 |
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1,4,5,8,9,10-六氢蒽 | 1,4,5,8,9,10-hexahydroanthracene | 5910-28-1 | C14H16 |
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1,3二氯-1,1,3,3-四异丙基二硅氧烷 | 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane | 69304-37-6 | C12H28Cl2OSi2 |
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1,3-金刚烷二醇 | 1,3-adamantandiol | 5001-18-3 | C10H16O2 |
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