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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试剂3-[Tris(trimethylsiloxy)silyl]propylvinylcarbamate | N-vinyloxycarbonyl-3-aminopropyl-tris(trimethylsiloxysilane) | 134072-99-4 | C15H37NO5Si4 |
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试剂1,2-Bis(4-methoxyphenyl)-1,2-diphenylethene | 1,2-di(4-methoxyphenyl)-1,2-diphenylethene | 68578-78-9 | C28H24O2 |
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西替立嗪甲基酯 | methyl 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-acetate | 83881-46-3 | C22H27ClN2O3 |
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西替利嗪EP杂质B乙酯 | ethyl 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetate | 19178-83-7 | C21H25ClN2O2 |
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衣康酸酐 | itaconic acid anhydride | 2170-03-8 | C5H4O3 |
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衣康酸二甲酯 | Dimethyl itaconate | 617-52-7 | C7H10O4 |
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衣康酸二(三甲基硅基)酯 | methylene-butanedioic acid bis(trimethylsilyl) ester | 55494-04-7 | C11H22O4Si2 |
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蟾毒它灵 | bufotalin | 471-95-4 | C26H36O6 |
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螺[芴-9,9'-氧杂蒽] | spiro[fluorene-9,9'-xanthene] | 159-62-6 | C25H16O |
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螺[吲哚啉-3,4’-哌啶]-1’-羧酸叔丁酯 | tert-butyl spiro[indoline-3,4'-piperidine]-1'-carboxylate | 180465-84-3 | C17H24N2O2 |
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螺[3.3]庚-2-胺盐酸盐 | spiro[3.3]heptan-2-amine hydrochloride | 1416439-08-1 | C7H13N*ClH |
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螺[2H-吲哚-2,3'-[3H]萘并[2,1-b][1,4]恶嗪],6'-(2,3-二氢-1H-吲哚-1-基)-1,3-二氢-1,3,3-三甲基- | 6'-Indolino-1,3,3-trimethylspiro<indoline-2,3'-<3H>naphth<2,1-b><1,4>oxazine> | 114747-44-3 | C30H27N3O |
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蜡酸 | 1-hexacosanoic acid | 506-46-7 | C26H52O2 |
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蜂斗菜内酯A | (+/-) bakkenolide A | 19906-72-0 | C15H22O2 |
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蛋白银染试剂盒 | methyl 2-methoxy-5-iodobenzoate | 40757-09-3 | C9H9IO3 |
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蛇麻酮 | lupulone | 468-28-0 | C26H38O4 |
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蚜灭多砜 | Vamidothion sulfone | 70898-34-9 | C8H18NO6PS2 |
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蚜灭多亚砜 | Vamidothion sulfoxide | 20300-00-9 | C8H18NO5PS2 |
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藤黄盐 | phloroglucide | 491-45-2 | C12H10O5 |
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藜芦酸 | Veratric acid | 93-07-2 | C9H10O4 |
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薛佛氏钾 | 833-66-9 | C10H8KO4S |
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薄荷醇 PCA 酯 | (S)-[(1S,2R,SS)-2-isopropyl-5-methylcyclohexyl] 2-oxopyrrolidine-5-carboxylate | 64519-44-4 | C15H25NO3 |
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蓖麻油酸 | Ricinoleic acid | 141-22-0 | C18H34O3 |
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蒽醌-2-羧酸 | anthraquinone-2-carboxylic acid | 117-78-2 | C15H8O4 |
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蒽醌-2-磺酸钠单水合物 | sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate | 153277-35-1 | C14H7O5S*H2O*Na |
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蒽醌-2,6-二磺酸钠 | Anthraquinone-2,6-disulfonic acid | 84-50-4 | C14H8O8S2 |
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蒽醌-1,5-二磺酸 | 1,5-anthraquinone disulfonate | 117-14-6 | C14H8O8S2 |
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蒽醌-1-磺酸铵 | Ammonium 9,10-dioxo-9,10-dihydroanthracene-1-sulfonate | 55812-59-4 | C14H11NO5S |
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蒽醌-1-磺酸钠 | 128-56-3 | C14H8NaO5S |
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蒽醌-1,5-二磺酸二钠水合物 | Anthraquinone-1,5-disulfonic acid disodium salt hydrate | 206659-04-3 | C14H8Na2O9S2 |
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蒽酮紫79 | 16,17-dioctyloxyviolanthrone | 85652-50-2 | C50H48O4 |
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蒽酮 | Anthrone | 90-44-8 | C14H10O |
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蒽绛酚 | 1,5-dihydroxyanthraquinone | 117-12-4 | C14H8O4 |
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蒽并[2,1,9-mna]苯并[6,7]吲唑并[2,3,4-fgh]吖啶-5,10-二酮 | anthra[2,1,9-<i>mna</i>]benz[6,7]indazolo[2,3,4-<i>fgh</i>]acridine-5,10-dione | 6247-39-8 | C31H14N2O2 |
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蒽喹啉 | naphtho[2,3-f]quinoline | 224-98-6 | C17H11N |
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蒽-d10 | anthracene-d10 | 1719-06-8 | C14H10 |
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蒽-2,6-二胺 | 2,6-diaminoanthracene | 46710-42-3 | C14H12N2 |
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蒽-2,6-二羧酸 | 2,6-anthracene dicarboxylic acid | 138308-89-1 | C16H10O4 |
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葫芦二烯醇 | cucurbitadienol | 35012-08-9 | C30H50O |
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葡胺苯砜 | Glucosulfone | 551-89-3 | C24H36N2O18S3 |
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葡庚糖酸内酯 | α-D-glucoheptonic γ-lactone | 89-67-8 | C7H12O7 |
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萘酚AS-TR磷酸酯,游离萘酚 | (N-4-Chloro-2-methylphenyl)-3-(phosphonooxy)naphthalene-2-carboxamide | 2616-72-0 | C18H15ClNO5P |
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萘酚AS-BI磷酸盐 | 2-Naphthalenecarboxamide, 7-bromo-N-(2-methoxyphenyl)-3-(phosphonooxy)- | 1919-91-1 | C18H15BrNO6P |
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萘茜 | 5,8-Dihydroxy-1,4-naphthoquinone | 475-38-7 | C10H6O4 |
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萘甲羟胺 | 2-Methyl-1-aminooxymethyl-naphthalin | 46263-35-8 | C12H13NO |
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萘法唑酮盐酸盐 | BMY 13754 | 82752-99-6 | C25H32ClN5O2*ClH |
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萘并[1,2-b:5,6-b']二噻吩 | naphtho[1,2-b:5,6-b']dithiophene | 217-19-6 | C14H8S2 |
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萘并(1,2-d)噻唑-2-胺 | SKA-31 | 40172-65-4 | C11H8N2S |
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萘嵌苯酮 | Perinaphthenon | 548-39-0 | C13H8O |
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萘嵌戊烷-5-硼酸 | acenaphthene-5-boronic acid | 183158-33-0 | C12H11BO2 |
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