chemical reagents
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Matériaux synthétiques intermédiaires Dioxyde de sélénium CAS 7446-08-4 Oxydants et catalyseurs
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
Colorant de Giemsa en poudre noire CAS 51811-82-6 Colorants biologiques Réactifs analytiques de diagnostic
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,
Poudre blanche N,N'-méthylènebisacrylamide CAS 110-26-9 Épaississants Adhésifs Agents de liaison croisée
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
Agents de liaison transversale N,N'-méthylènebisacrylamide CAS 110-26-9 Poudre blanche Intermédiaires de synthèse organique
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
Solvants organiques Tétraéthylène glycol diméthyléther CAS 143-24-8 Réactifs généraux
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
Matériaux organiques synthétiques N-Iodosuccinimide CAS 516-12-1 Synthèse organique Oxydation du soufre Réactif de titration Réactif d'iodation
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
Réactifs de laboratoire Olivetol CAS 500-66-3 Intermédiaires pharmaceutiques
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
Produits chimiques matières premières Carbonate de potassium CAS 584-08-7 Cristal blanc
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
Intermédiaires chimiques organiques Méthyl P-Toluènesulfonate CAS 80-48-8 Pour colorant
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
