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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1,3,7-三甲基萘 | 1,3,7-Trimethyl-naphthalin | 2131-38-6 | C13H14 |
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1,3,6,8-四甲基-9H-咔唑 | 1,3,6,8-tetramethyl-9H-carbazole | 6558-85-6 | C16H17N |
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1,3,6,8-四乙炔基芘 | 1,3,6,8-tetraethynylpyrene | 870259-02-2 | C24H10 |
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1,3,6,8-四(三甲基硅基乙炔基)芘 | 1,3,6,8-tetrakis(trimethylsilylethynyl)pyrene | 870258-96-1 | C36H42Si4 |
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1,3,5-萘三磺酸钠盐 | naphthalene-1,3,5-trisulphonic acid | 6654-64-4 | C10H8O9S3 |
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1,3,5-苯三羧酸三乙酯 | triethyl benzene-1,3,5-tricarboxylate | 4105-92-4 | C15H18O6 |
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1,3,5-苯三磺酰氯 | 1,3,5-benzenetrisulfonyl chloride | 21538-06-7 | C6H3Cl3O6S3 |
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1,3,5-苯三硼酸三频哪醇酯 | 1,3,5-tris(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene | 365564-05-2 | C24H39B3O6 |
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1,3,5-苯三甲酰氯 | 1,3,5-benzene tris(carbonyl chloride) | 4422-95-1 | C9H3Cl3O3 |
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1,3,5-吡唑-3,5-二羧酸三甲酯 | methyl ester of 1-methylpyrazole-3,5-dicarboxylic acid | 33146-99-5 | C8H10N2O4 |
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1,3,5-三(4-苯硼酸)苯 | 1,3,5-benzenetris(4-phenylboronic acid) | 900795-73-5 | C24H21B3O6 |
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1,3,5-三(4-苯基硼酸频哪醇酯)苯 | 1,3,5-tri(4-pinacolatoborolanephenyl)benzene | 1017967-97-3 | C42H51B3O6 |
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1,3,5-三苯甲 | 1,3,5-triphenylformazan | 531-52-2 | C19H16N4 |
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1,3,5-三苯基苯 | 1,3,5-triphenylbenzene | 612-71-5 | C24H18 |
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1,3,5-三羧基戊烷 | pentane-1,3,5-tricarboxylic acid | 6940-58-5 | C8H12O6 |
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1,3,5-三缩水甘油-S-三嗪三酮 | teroxirone | 2451-62-9 | C12H15N3O6 |
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1,3,5-三甲基-1H-吡唑-4-磺酰氯 | 1,3,5-trimethyl-1H-pyrazole-4-sulfonyl chloride | 59340-27-1 | C6H9ClN2O2S |
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1,3,5-三甲基-1,4-环己二烯 | 1,3,5-trimethylcyclohexa-1,4-diene | 4074-23-1 | C9H14 |
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1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷 | 1,1,3,5,5-pentaphenyl-1,3,5-trimethyltrisiloxane | 3390-61-2 | C33H34O2Si3 |
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1,3,5-三噻烷 | [1,3,5]trithiane | 291-21-4 | C3H6S3 |
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1,3,5-三嗪-2,4,6-三胺-D6 | Melamine-d6 | 13550-89-5 | C3H6N6 |
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1,3,5-三乙烯基-1,3,5-三甲基环三硅氧烷 | Trivinylmethoxysilane | 193828-96-5 | C7H12OSi |
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1,3,5-三乙烯基-1,1,3,5,5-五甲基三硅氧烷 | 1,1,3,5,5-pentamethyl-1,3,5-trivinyltrisiloxane | 1529-65-3 | C11H24O2Si3 |
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1,3,5-三乙炔苯 | 1,3,5-Triethynylbenzene | 7567-63-7 | C12H6 |
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1,3,5-三乙炔基-2,4,6-三氟苯 | 1,3,5-triethynyl-2,4,6-trifluorobenzene | 674289-06-6 | C12H3F3 |
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1,3,5-三乙基苯 | 1,3,5-triethylbenzene | 102-25-0 | C12H18 |
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1,3,5-三乙基六氢-S-三叠氮 | 1,3,5-triethyl-1,3,5-triazacyclohexane | 7779-27-3 | C9H21N3 |
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1,3,5-三(4-羧基苯基乙炔基)苯 | 4,4′,4″-(benzene-1,3,5-triyl-tris(ethyne-2,1-diyl))tribenzoic acid | 205383-17-1 | C33H18O6 |
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1,3,5-三(4-溴苯基)苯 | 1,3,5-tris(4-bromophenyl)benzene | 7511-49-1 | C24H15Br3 |
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1,3,5-三(3-溴苯基)苯 | 1,3,5-tris(3-bromophenyl)benzene | 96761-85-2 | C24H15Br3 |
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1,3,5,7-四甲基-1,3,5,7-四乙烯基环四硅氮烷 | 1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane | 5162-63-0 | C12H28N4Si4 |
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1,3,5,7-四溴-2,6-二羟基萘 | 1,3,5,7-tetrabromo-2,6-dihydroxynaphthalene | 133546-43-7 | C10H4Br4O2 |
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1,3,4-三甲基-1H-吡唑-5-羧酸甲酯 | 1,3,4-trimethylpyrazole-5-carboxylic acid methyl ester | 773136-70-2 | C8H12N2O2 |
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1,3,3-三甲基吲哚苯并二氢呋喃 | 1',3',3'-trimethylspiro(2H-1-benzopyran-2,2'-indoline) | 1485-92-3 | C19H19NO |
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1,3,3-三甲基吲哚-奈谔嗪 | 1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b](1,4)-oxazine] | 27333-47-7 | C22H20N2O |
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1,3,3,5,5,7-六甲基-1,1,7,7-四苯基四硅氧烷 | 1,3,3,5,5,7-Hexamethyl-1,1,7,7-tetraphenyl-tetrasiloxan | 6904-66-1 | C30H38O3Si4 |
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1,3,3,4,4,5,5-七氟环戊烯 | 1,3,3,4,4,5,5-heptafluorocyclopentene | 1892-03-1 | C5HF7 |
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1,3 - 二乙烯基四苯基二硅氧烷 | 1,1,3,3-tetraphenyl-1,3-divinyldisiloxane | 18769-05-6 | C28H26OSi2 |
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1,2:3,4-二苯并蒽 | benzo[b]triphenylene | 215-58-7 | C22H14 |
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1,2-辛二醇 | 1,2-octandiol | 1117-86-8 | C8H18O2 |
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1,2-萘醌-4-磺酸钾盐 | 5908-27-0 | C10H6KO5S |
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1,2-萘醌 | 1,2-Naphtoquinone | 524-42-5 | C10H6O2 |
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1,2-萘二酸酐 | 1,2-naphthalenedicarboxylic anhydride | 5343-99-7 | C12H6O3 |
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1,2-茚满二酮 | indan-1,2-dione | 16214-27-0 | C9H6O2 |
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1,2-苯并苊醌 | aceanthrenequinone | 6373-11-1 | C16H8O2 |
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1,2-苯并芴 | benzo[a]fluorene | 238-84-6 | C17H12 |
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1,2-苯并异唑-3-甲磺酸钠盐 | 73101-64-1 | C8H7NNaO4S |
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1,2-苯二磺酰二氯 | 1,2-benzenedisulfonyl dichloride | 6461-76-3 | C6H4Cl2O4S2 |
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1,2-苯二硫醇 | 1,2-Benzenedithiol | 17534-15-5 | C6H6S2 |
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1,2-苯二甲酸的单[2-(2-甲基-1-氧代-2-丙烯基)氧基]乙酯 | mono(2-methacryloxyethyl)phthalate | 27697-00-3 | C14H14O6 |
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