chemical reagents
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مواد مصنوعی واسطه دی اکسید سلنیوم CAS 7446-08-4 اکسیدان ها و کاتالیزورها
Synthetic Material Intermediates Selenium Dioxide CAS 7446-08-4 Oxidants And Catalysts Overview of Synthetic Material Intermediates Selenium Dioxide CAS 7446-08-4 Oxidants And Catalysts Selenium dioxide is mainly defined as an oxidizing agent in organic synthesis, and it participates in many oxidation reactions. Probably due to the toxicity of the reagent, many reactions have been gradually replaced by other better reagents in recent years. However, the oxidation reaction of
پودر سیاه Giemsa Stain CAS 51811-82-6 لکه های بیولوژیکی
Chemical Reagents Giemsa stain CAS 51811-82-6 Biological Stains Diagnostic Reagents Analytical Reagents - colorants Introduction: Giemsa stain can be used as a dye intermediate and analytical reagent. It is used to determine indole, skatole, urea blue, tryptophan and ergot alkaloids, and is also used to distinguish serum eruptions from scarlet fever. In terms of dyes, it can be used to synthesize pressure-sensitive and heat-sensitive dyes. Uses: 1. Used as a protozoan stain,
پودر سفید N,N'-Methylenebisacrylamide CAS 110-26-9 ضخیم کننده ها چسب ها عوامل پیوند متقابل
White Powder N,N'-Methylenebisacrylamide CAS 110-26-9 Thickeners Adhesives Crosslinking Agents Overview N,N'-Methylenebisacrylamide is an amine organic compound with a wide range of applications as a chemical reagent. Product Parameters Item Value Product Name N,N'-Methylenebisacrylamide CAS 110-26-9 MF C7H10N2O2 MW 154.17 EINECS 203-750-9 Appearance White Powder Product Image Application N,N'-Methylenebisacrylamide is an amine organic compound with a wide range of applicatio
عامل اتصال عرضی N,N'-متیلنبیسآکریلآمید CAS 110-26-9 پودر سفید واسطههای سنتز آلی
Crosslinking Agent N,N'-Methylenebisacrylamide CAS 110-26-9 White Powder Organic Synthesis Intermediates Introduction: N-N′-methylenebisacrylamide is an amine organic compound, which is widely used as a chemical reagent. It is used to produce thickeners and adhesives in the textile industry, and plugging agents in oil production. Chemicalbook is also widely used in many fields such as leather chemicals and printing. It is a cross-linking agent with stable quality, high purity
محلول های آلی تتراتیلن گلیکول دی متیل ات CAS 143-24-8 عوامل عمومی
Organic Solvents Tetraethylene Glycol Dimethyl Ethe CAS 143-24-8 General Reagents Overview of Organic Solvents Tetraethylene Glycol Dimethyl Ethe CAS 143-24-8 General Reagents Tetraethylene glycol dimethyl ethe has stable chemical properties and solubility. It is a colorless aprotic polar solvent and can also be used as a gas adsorbent, additive, cleaning agent, catalyst, etc. It is widely used in the chemical industry. In particular, tetraethylene glycol dimethyl ethe has a
مواد ارگانیک سنتتیک N-Iodosuccinimide CAS 516-12-1 سنتز ارگانیک سولفر اکسیداسیون تیتراسیون ریژینت یوداسیون ریژینت
Organic Synthetic Materials N-Iodosuccinimide CAS 516-12-1 Organic Synthesis Sulfur Oxidation Titration Reagent Iodination Reagent Introduction: N-iodosuccinimide, commonly abbreviated NIS, is a white needle-shaped crystal. NIS is an important electrophilic iodination reagent in organic chemistry. It can react with alkenyl aluminum intermediates to prepare alkenyl iodide compounds. It can also be used as an oxidizing reagent to oxidize and cyclize dipeptides to prepare β
واکنشگرهای آزمایشگاهی اولیوتول CAS 500-66-3 واسطه های دارویی
Laboratory Reagents Olivetol CAS 500-66-3 Pharmaceutical Intermediates Overview of Laboratory Reagents Olivetol CAS 500-66-3 Pharmaceutical Intermediates 3,5-dihydroxyalkylbenzene has a variety of biological activities and has killing effects on fungi and bacteria of various pathogens. In recent years, people have found that high concentrations of 3,5-dihydroxyalkylbenzene can break DNA in the presence of copper chloride and oxygen. Therefore, it is used to inhibit and treat
مواد خام شیمیایی پتاسیم کربنات CAS 584-08-7 کریستال سفید
Chemical Raw Materials Potassium Carbonate CAS 584-08-7 White Crystal Overview of Chemical Raw Materials Potassium Carbonate CAS 584-08-7 White Crystal Potassium carbonate (chemical formula: K2CO3, English Potassiumcarbonate), also known as potash, has the appearance of colorless crystals or white particles, is very soluble in water, and its solution is strongly alkaline. When its saturated aqueous solution is cooled, a glassy monoclinic hydrate 2K2CO3·3H2O crystal is
واسطههای شیمیایی آلی متیل پی-تولوئنسولفونات CAS 80-48-8 برای رنگ
Organic Chemical Intermediates Methyl P-Toluenesulfonate CAS 80-48-8 For Dye Overview of Organic Chemical Intermediates Methyl P-Toluenesulfonate CAS 80-48-8 For Dye It is white crystal, easily soluble in ethanol, benzene, insoluble in water, hygroscopic. It is irritating. It can be used as a selective methylation reagent in organic synthesis. Product Parameters of Organic Chemical Intermediates Methyl P-Toluenesulfonate CAS 80-48-8 For Dye Item Value Product Name Methyl p
