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Paraformaldehyde
Polyoxymethylene (POM, IUPAC name) is a polymer of formaldehyde (high molecular weight polyoxymethylene), with a general structure length of eight to one hundred units. Long-chain polyoxymethylene is often used to make heat-resistant plastics, also known as polyoxymethylene plastics (POE, Derlin produced by DuPont). Polyoxymethylene decomposes quickly and releases formaldehyde with a slightly smelly odor.Read more -
Diisopropyl ether
Chemical properties: A colorless, fluid and moderately volatile flammable liquid with a special odor of ethers. It can form azeotropes with water, isopropanol, acetone, acetonitrile and ethanol. Uses 1. Diisopropyl ether is a good solvent for animal, plant and mineral oils and fats, and can be used to extract nicotine from tobacco; it is also a good solvent for paraffin and resins. In industry, diisopropyl ether and other solvents are often mixed and applied to the dewaxing process of paraffi...Read more -
Piperidine
CAS:110-89-4Read more -
Tricyanopyridine
CAS:15716-20-8Read more -
2,4,6-Collidine
2,4,6-Trimethylpyridine should be stored in a cool, ventilated warehouse, away from fire and heat sources. It can be used as a standard substance for chromatography analysis, and also as a solvent and organic synthesis.Read more -
Pyridine
Pyridine (molecular formula C6H5N) is a six-membered heterocyclic compound containing a nitrogen atom, that is, a compound generated by replacing a -CH= in a benzene molecule with nitrogen. It is similar to benzene, has the same electronic structure, and is still aromatic, so it is also called nitrogen benzene and nitrogen-benzene. It is a colorless liquid with a special odor at room temperature, with a melting point of -41.6℃ and a boiling point of 115.2℃. It forms an azeotropic mixture with...Read more -
Morpholine
Morpholine, also known as 1,4-oxazacyclohexane and diethyleneimine oxide, is a colorless alkaline oily liquid with an ammonia odor and hygroscopicity. It can volatilize with water vapor, is miscible with water, and is soluble in organic solvents such as acetone, benzene, ether, pentane, methanol, ethanol, carbon tetrachloride, and propylene glycol. The vapor forms an explosive mixture with air, and the explosion limit is 1.8% to 15.2% (volume fraction). Morpholine is a secondary amine and als...Read more -
Methyl isobutyl ketone
4-Methyl-2-pentanone (methyl isobutyl ketone) reagent is widely used as a solvent in chemical and pharmaceutical industries, separation and recovery of nuclear fission products, and scientific research experiments. The content of 4-methyl-2-pentanone sold on the market is ≤99%, and it contains a small amount of alcohol, acidic substances, water and other impurities. 4-Methyl-2-pentanone is used as a solvent for nitrocellulose, lacquer, and certain polymers and resins. It is also a reactant fo...Read more -
Cyclopentanone
Cyclopentanone is also called AdipicKetono. It is a colorless, transparent, oily liquid. It has a special ethereal and slightly minty smell. The relative molecular mass is 84.12. The relative density is 0.9487. The melting point is -51.3℃. The boiling point is 130.6℃, 23～24℃ (1.333×103Pa). The refractive index is 1.4366. The flash point is 30℃. It is insoluble in water, but soluble in ethanol, ether and acetone. It has anesthetic properties at high concentrations. It can be obtained by oxida...Read more -
N-Methyl-2-pyrrolidone
N-Methylpyrrolidone is referred to as NMP, molecular formula: C5H9NO, English: 1-Methyl-2-pyrrolidinone, appearance is colorless to light yellow transparent liquid, with a slight ammonia smell, miscible with water in any proportion, soluble in ether, acetone and esters, halogenated hydrocarbons, aromatic hydrocarbons and other organic solvents, almost completely mixed with all solvents, boiling point 204℃, flash point 91℃, strong hygroscopicity, stable chemical properties, no corrosion to car...Read more -
Dimethylacetamide (DMAC)
N,N-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, or DMAC for short, is a non-protonic high polar solvent with a slight ammonia smell. It has a strong solubility and can dissolve a wide range of substances. It can be miscible with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene, and chloroform, and can activate compound molecules. Therefore, it is widely used as a solvent and catalyst. As a solvent with high boiling point, high flash point,...Read more -
DMF
Dimethylformamide is referred to as DMF. It is a compound formed by replacing the hydroxyl group of formic acid with dimethylamine, with the molecular formula HCON(CH3)2. It is a colorless, transparent, high-boiling liquid with a light amine smell and a relative density of 0.9445 (25°C). Melting point -61°C. Boiling point 152.8°C. Flash point 57.78°C. Vapor density 2.51. Vapor pressure 0.49kpa (3.7mmHg25°C). Autoignition point 445°C. The explosion limit of the vapor-air mixture is 2.2-15.2%. ...Read more
