Crotonic acid [ 107-93-7 ]

Cas Number: 107-93-7
Product Code
102924
Product Name
Crotonic acid
Cas Number
107-93-7
Appearance
White to light yellow crystalline flakes
Melting Point
70-73 ( ℃ )
Boiling Point
81.6 ( ℃ )

Purity: 99.0%, single inclined needle or leng shape crystallization. Soluble in ethanol, ethyl ether and acetone. BaDou acid as the unsaturated fatty acid, molecule containing carboxyl, therefore it has a double bond and strong reactive, in industry has a variety of purposes, mainly used in preparation of various resin, fungicide, surface coating, plasticizer and drugs. Its main purpose is to make the polyvinyl acetate coating materials. In addition, vinyl acetate copolymer acid can be used as the world's hot melt adhesives binding books, but also can be used as wallpaper of coatings and paper, copper-clad laminate adhesives and film concentric and xerox liquid components. BaDou acid series products: dinitramine acid polyacrylamide: by ene acid or its carbonyl chlorides and ammonia reaction. Dinitramine acid by acylating aniline: propylene acid carbonyl chlorides or dinitramine anhydride with aniline reaction system, used for pesticides. Dinitramine anhydride: by ene acid carbonyl chlorides and dinitramine sodium reaction, can be met by dinitramine acid and ethyl anhydride or vinyl ketone reaction products.it preparation for dinitramine acid cellulose and its derivatives. Dinitramine acid carbonyl chlorides: by ene acid and three chlorinated carbon or pcl.sub.5, benzoyl chloride or inferior effect such as sulfur carbonyl chlorides, used in preparation of dinitramine acid ester and its derivatives. Important dinitramine acid ester had dinitramine acid methyl ester, dinitramine acid ethyl ester, butyl acetate, dinitramine acid is dinitramine vinyl ester, dinitramine acid allyl ester. Dinitramine acid ester, e Mang taureans ester, 2 - methyl allyl ester and 2 - diethyl malonate both are used to spice, its benzyl acetate, cyanogen methyl three times and methyl glycol esters is pesticides. BaDou peroxide and partial vinyl chloride acid is polymerization catalysts. BaDou acid was used in synthetic rubber softener.