N-propanol is also known as 1-propyl?alcohol, propanol. The molecular formula CH3CH2CH2OH (C3H7OH) has a molecular weight of 60.10. It has a colorless transparent liquid like ethanol, soluble in water, ethanol and ether. It is obtained by carbonyl synthesis of ethylene to obtain propionaldehyde, and then obtained by reduction. It is mainly used as a solvent, such as a large amount of ink, and can also be used as a solvent instead of a lower boiling point of ethanol, and has a special effect in a solvent of a polyamide ink for printing a plastic film. Also used for chromatographic analysis. As an intermediate, it is mainly used to make n-propylamine, propyl ester, etc.
Uses: Propanol is directly used as solvent or synthetic propyl acetate, used in coating solvents, printing inks, cosmetics, etc. It is used in the production of pharmaceutical and pesticide intermediate n-propylamine for the production of feed additives, synthetic fragrances, etc. Propyl alcohol is used in the pharmaceutical industry for the production of probenecid, sodium valproate, erythromycin, epilepsy, adhesion hemostatic agent BCA, propylthiosulphide, dipropyl 2,5-pyridinedicarboxylate, etc.; Various esters of propanol synthesis, used in food additives, plasticizers, perfumes, etc.; derivatives of n-propanol, especially di-n-propylamine, have many applications in the production of medicines and pesticides, and are used to produce pesticides. Ling, bacteria up, isopropyl ether, chlorpyrifos, sulfonate, fluorine music and so on.