Picture for the n-Propanol

Used as a pharmaceutical intermediates. 

1. It can be used as chromatographic analysis reagents, solvents and cleaning agents.

2. It can be used as extraction solvent; 

3. Propanol can be directly used as a solvent or synthesis of propanol acetate, being used for painting solvent, printing ink, cosmetics, etc., used in the production of the intermediates of medicine and pesticide, propylamine; used in the production of feed additives and synthetic spices, etc. Propanol, in the pharmaceutical industry, can be used for the production of probenecid, valproate, erythromycin, valpromide, adhesive haemostatic BCA, thiamine propyl sulfur, 2, 5-pyridine 2 formic acid dipropyl ester; the ester synthesized from propanol can be used in food additives, plasticizer, spices and many aspects; the derivatives of propanol, especially di-n-propylamine has many applications in medicine and pesticide production, being used for producing pesticide Oryzalin, EPTC, isopropalin, vernolate, nitralin, and trifluralin, etc. 

4. It can be used as a solvent, and can be used as substitute of ethanol of lower boiling point in many cases.  

5. It can be used as the solvents and cleaning agents of plant oils, natural rubber, resin, and cellulose ester. It can be applied to organic synthesis as standard reference for gas chromatographic analysis.

Company information

Thanks for your considering of Hebei Guanlang Biotechnology Co., Ltd.(Crovell).Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.

Crovell is specialized in pharmaceutical intermediate,veterinary drug intermediates and dyes intermediates,such as phenylacetamide,dimethylamine hcl, benzyl chloride etc.Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.

So far,Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.





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