Product name: 2-Cyano-4-nitroaniline
Chemical name: 5-Nitroanthranilonitrile
Use: It is mainly used as intermediate of dyes.
Package: 25kg plastic woven bag;
Made In China
Specifications of 2-Cyano-4-nitroaniline:
|Appearance||Light yellow powder||Comply|
Introductions of 2-Cyano-4-nitroaniline:
2-cyano-4-nitroaniilne is light yellow powder. Melting point 200-207 °C. When it is heated to 100 °C, it can lose five crystalline water, the product is soluble in water, the solution is nearly neutral, in the humid air has moisture solution; It dissolves halogens and silver salts. It is an important intermediate for the synthesis of dispersed dyes. It is mainly used in the synthesis of dispersed red SE-GFL, dispersed red S-FL, dispersed blue SE-2R, dispersed purple S-R and other high temperature or medium temperature dispersion dyes. It is obtained by 2-chlorine-5-nitrobenzene ammonia. 2-chlormethyl benzene can produce 2-cyanide-4-nitrobenzene through nitrification and amine-based ation.
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