N-Butyric anhydride

CAS: 106-31-0
Molecular Formula: C8H14O3
Molecular Weight: 158.195
Product description:By butyryl chloride with sodium butyrate and heat, or by exchange of butyric acid and acetic anhydride. Butyric acid and acetic anhydride in the presence of catalyst heating in response to liver, by-product acetic acid, and then after separation, fine for a quick finished products. Other method of butyric acid with sulfur monochloride processing, or butyric acid with ethylene ketone (or vinyl ketone) reaction, or butyric acid react with methyl acetylene, butyric anhydride can be obtained.1. Used for the preparation of butyric acid esters and tanning agent. Preparation of ding yi acid cellulose materials, butyrate and spices. In medicine, as the gallbladder contrast iodine pantothenic acid raw materials. 2. Used in the manufacture of a variety of butyrate and used in organic synthesis, and used as a solvent, etc.