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Commonly used protecting group reagent—p-toluenesulfonyl chloride CAS 98-59-9
【English name】p-Toluenesulfonyl Chloride [Molecular formula] C7H7ClO2S 【Molecular weight】190.66 【CA registration number】98-59-9 [Abbreviation and alias] TsCl [Physical properties] White solid, mp 67-69°C, bp 146°C/15mmHg (1999.83Pa). Insoluble in water, infinitely soluble in ethanol, benzen...Read more -
Applications of benzyl chloride？
product description Product name: Benzyl chloride English name: Benzyl chloride CAS No.100-44-7 Benzyl chloride, also known as benzyl chloride and toluene chloride, is a colorless liquid with a strong pungent odor. It is miscible with organic solvents such as chloroform, ethanol, and ether. It is...Read more -
N-Isopropylhydroxylamine CAS: 5080-22-8
N-isopropylhydroxylamine is an organic compound. It is a colorless liquid with a strong ammonia odor. It is soluble in water and most organic solvents, but insoluble in non-polar solvents. It is also a nucleophile and has addition properties to esters, aldehydes, ketones and other compounds. reac...Read more -
2,6-Dimethylaniline CAS 87-62-7
2,6-Dimethylaniline is an organic compound with the chemical formula C8H11N. Colorless liquid with special aromatic odor. Often used as an intermediate in organic synthesis to synthesize various organic compounds. product information Chinese name: 2,6-dimethylaniline English name: 2,6-Dimethylan...Read more -
Small Classroom on Hazardous Chemicals – 2.4 Dimethylaniline CAS 95-68-1
2.4 Dimethylaniline (C8H11N), do you know it? Where does it come from and what is it used for? It is a colorless oily liquid. Color deepens in light and air. Slightly soluble in water, soluble in ethanol, ether, benzene and acid solutions。 Used as intermediates for pesticides, pharmaceuticals an...Read more -
Triethylamine CAS: 121-44-8
Triethylamine is an organic compound with the chemical formula C6H15N. It is a colorless oily liquid, slightly soluble in water, and soluble in most organic solvents such as ethanol, ether, and acetone. It is mainly used as a solvent, polymerization inhibitor, and preservative. Can be used to syn...Read more -
NMA N-Methylaniline CAS:100-61-8
N-methylaniline is the main product in the N-alkyl aromatic amine series and an important intermediate in fine chemicals. It has a wide range of uses. Colorless oily liquid at room temperature. Soluble in ethanol, ether, and chloroform, insoluble in water, not easily lost by evaporation, but not ...Read more -
Chloroacetone CAS: 78-95-5
Chloroacetone is colorless liquid with a strong odor. Miscible with ethanol, ether and chloroform, soluble in 10 times the weight of water.Used in pharmaceutical intermediates, etc.Packaging method: 200kg per plastic drum. Physical and chemical properties Chloroacetone CAS: 78-95-5 Density (g/m...Read more -
Propylene glycol, what exactly is it?
Propylene glycol is a colorless, odorless, slightly viscous liquid with a texture slightly thicker than water. It has almost no taste and is a chemically synthesized food additive. Like ethanol, it is an alcoholic substance. In addition, as an organic solvent, it can dissolve some organic solutes...Read more -
Benzoic acid CAS:65-85-0
Daily science and technology terms | benzoic acid benzoic acid benzoic acid Also known as: benzoic acid Definition: The chemical formula is C6H5COOH, which is produced by the oxidation of toluene. It is mainly used as a preservative, disinfectant, and also used as a pharmaceutical and chemical in...Read more -
Ethyl N-acetyl-N-butyl-β-alaninate CAS:52304-36-6 BAAPE
BAAPE has been used in Europe for more than 20 years and is considered a safer and less toxic broad-spectrum repellent than DEET. Research has confirmed that DEET has no obvious toxicity when ingested by the digestive tract, inhaled by the respiratory tract, or used on the skin, and can be appli...Read more -
Technical characteristics of ethylene glycol methyl ether
Ethylene glycol monomethyl ether (abbreviated as MOE), also known as ethylene glycol methyl ether, is a colorless and transparent liquid, miscible with water, alcohol, acetic acid, acetone and DMF. As an important solvent, MOE is widely used as a solvent for various greases, cellulose acetates, c...Read more
