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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1H-茚-2-甲酸,2,3-二氢-1-氧代-,甲酯 | methyl 1-indanone-2-carboxylate | 22955-77-7 | C11H10O3 |
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1H-茚-1,2,3-三酮2-肟 | 1H-indene-1,2,3-trione 2-oxime | 13167-95-8 | C9H5NO3 |
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1H-苯并咪唑-5-硼酸频哪酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole | 1007206-54-3 | C13H17BN2O2 |
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1H-苯并咪唑-2-羧酸甲酯 | methyl 1H-benzo[d]imidazole-2-carboxylate | 5805-53-8 | C9H8N2O2 |
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1H-苯并咪唑-2-磺酸 | 1H-benzimidazole-2-sulfonic acid | 40828-54-4 | C7H6N2O3S |
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1H-苯并咪唑-2-硫醇 | Benzimidazol-2-thiol | 134469-07-1 | C7H6N2S |
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1H-氮杂卓,六氢-4-甲基-2-(2-吡啶基亚甲基)- | 1H,1H,2H-perfluoro-1-tetradecene | 97659-47-7 | C14H3F25 |
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1H-咪唑并[4,5-B]吡啶-2-硫醇 | 2-thioxo-1H,3H-imidazo[4,5-b]pyridine | 29448-81-5 | C6H5N3S |
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1H-咪唑-4,5-二甲酸二甲酯 | dimethyl imidazole-4,5-dicarboxylate | 3304-70-9 | C7H8N2O4 |
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1H-咪唑-1-磺酰叠氮 | 1H-imidazole-1-sulfonyl azide | 952234-37-6 | C3H3N5O2S |
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1H-吲唑-7-硼酸 | (1H-indazol-7-yl)boronic acid | 915411-01-7 | C7H7BN2O2 |
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1H-吲唑-6-硼酸频哪醇酯 | 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole | 937049-58-6 | C13H17BN2O2 |
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1H-吲唑-5-磺酰氯 | 1H-indazole-5-sulfonyl chloride | 599183-35-4 | C7H5ClN2O2S |
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1H-吲唑-5-硼酸频哪醇酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole | 862723-42-0 | C13H17BN2O2 |
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1H-吲唑-5-硼酸盐酸盐 | 1H-Indazole-5-boronic acid hydrochloride | 1257738-46-7 | C7H8BClN2O2 |
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1H-吲唑-5-硼酸 | 1H-indazol-5-ylboronic acid | 338454-14-1 | C7H7BN2O2 |
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1H-吲唑-5-甲酸乙酯 | 1H-indazole-5-carboxylic acid ethyl ester | 192944-51-7 | C10H10N2O2 |
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1H-吲唑-4-硼酸频哪醇酯 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole | 885618-33-7 | C13H17BN2O2 |
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1H-吲唑-4-硼酸 | (1H-indazol-4-yl)boronic acid | 1023595-17-6 | C7H7BN2O2 |
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1H-吲唑-4-甲酸甲酯 | methyl 1H-indazole-4-carboxylate | 192945-49-6 | C9H8N2O2 |
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1H-吲唑-3-羧酸甲酯 | methyl 1H-indazole-3-carboxylate | 43120-28-1 | C9H8N2O2 |
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1H-吲哚-4,5-二酮,3,7-二甲基-(9CI) | Sodium 9-octadecene-1-sulphonate | 2425-51-6 | C18H35NaO3S |
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1H-吡唑-4-甲酸 | 4-pyrazolecarboxylic acid | 37718-11-9 | C4H4N2O2 |
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1H-吡咯并[3,2-b]吡啶-2-甲酸甲酯 | methyl 1H-pyrrolo[3,2-b]pyridine-2-carboxylate | 394223-19-9 | C9H8N2O2 |
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1H-吡咯并[2,3-d]嘧啶-6-羧酸,2,3,4,7-四氢-1,3-二甲基-2,4-二羰基-7-丙基-,甲基酯 | methyl 1,3-dimethyl-2,4-dioxo-7-propyl-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate | 1086386-30-2 | C13H17N3O4 |
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1H-吡咯并[2,3-b]吡啶-5-硼酸 | (1H-pyrrolo[2,3-b]pyridin-5-yl)boronic acid | 944059-24-9 | C7H7BN2O2 |
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1H-九氟丁烷 | nonafluorobutane | 375-17-7 | C4HF9 |
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1H-1,2,4-三氮唑-1-甲脒单盐酸盐 | 1H-1,2,4-triazole-1-carboxamidine hydrochloride | 19503-26-5 | C3H5N5*ClH |
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1H,1H-全氟庚基胺 | 1H,1H-perfluoroheptylamine | 423-49-4 | C7H4F13N |
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1H,1H-五氟对甲苯磺酸丙酯 | 2,2,3,3,3-pentafluoropropyl 4-methylbenzenesulfonate | 565-42-4 | C10H9F5O3S |
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1H,1H,2H-全氟-1-辛烯 | 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene | 25291-17-2 | C8H3F13 |
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1H,1H,2H-全氟-1-癸烯 | 1H,1H,2H-perfluorodecene | 21652-58-4 | C10H3F17 |
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1H,1H,2H-全氟-1-己烯 | (perfluoro-n-butyl)ethylene | 19430-93-4 | C6H3F9 |
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1H,1H,2H-全氟-1-十二烯 | 1H,1H,2H-perfluoro-1-dodecene | 30389-25-4 | C12H3F21 |
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1H,1H,2H,2H-全氟辛基甲基二甲氧基硅烷 | 1H,1H,2H,2H-tridecafluorooctyl(dimethoxy)(methyl)silane | 85857-17-6 | C11H13F13O2Si |
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1H,1H,2H,2H-全氟辛基甲基二氯硅烷 | (1H,1H,2H,2H-tridecafluoro-octyl)(methyl)dichlorosilane | 73609-36-6 | C9H7Cl2F13Si |
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1H,1H,2H,2H-全氟辛基二甲基氯硅烷 | chloro(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)dimethylsilane | 102488-47-1 | C10H10ClF13Si |
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1H,1H,2H,2H-全氟辛基三甲氧基硅烷 | (1H,1H,2H,2H-tridecafluorooctyl)trimethoxysilane | 85857-16-5 | C11H13F13O3Si |
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1H,1H,2H,2H-全氟辛基三氯硅烷 | (tridecafluoro-1,1,2,2-tetrahydrooctyl)trichlorosilane | 78560-45-9 | C8H4Cl3F13Si |
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1H,1H,2H,2H-全氟辛基三乙氧基硅烷 | 1H,1H,2H,2H-perfluorooctyltriethoxysilane | 51851-37-7 | C14H19F13O3Si |
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1H,1H,2H,2H-全氟癸磺酸 | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecanesulphonic acid | 39108-34-4 | C10H5F17O3S |
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1H,1H,2H,2H-全氟癸基甲基二氯硅烷 | dichloro(1H,1H,2H,2H-heptadecafluorodecyl)(methyl)silane | 3102-79-2 | C11H7Cl2F17Si |
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1H,1H,2H,2H-全氟癸基二甲基氯硅烷 | (1H,1H,2H,2H-heptadecafluorodecyl)(dimethyl)chlorosilane | 74612-30-9 | C12H10ClF17Si |
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1H,1H,2H,2H-全氟癸基三氯硅烷 | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltrichlorosilane | 78560-44-8 | C10H4Cl3F17Si |
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1H,1H,2H,2H-全氟癸基三乙氧基硅烷 | 1H,1H,2H,2H-perfluorodecyltriethoxysilane | 101947-16-4 | C16H19F17O3Si |
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1H,1H,2H,2H-全氟十二基三乙氧基硅烷 | 1H,1H,2H,2H-perfluorododecyltriethoxysilane | 146090-84-8 | C18H19F21O3Si |
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1H,1H,2H,2H-九氟己基三甲氧基硅烷 | (1H,1H,2H,2H-nonafluorohexyl)trimethoxysilane | 85877-79-8 | C9H13F9O3Si |
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1H,1H,11H-二十氟十一烷丙烯酰酯 | 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-icosafluoroundecyl acrylate | 4998-38-3 | C14H6F20O2 |
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19-去甲孕甾-1,3,5(10)-三烯-20-炔-3,17-二醇 | 17-beta-Ethynylestradiol | 4717-38-8 | C20H24O2 |
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18-溴-1-十八烯 | 18-bromo-1-octadecene | 172656-11-0 | C18H35Br |
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