English name: Chlormequat chloride; (2-Chloroethyl) trimethylammonium chloride
Other names: rice stand; chlorinated 2-chloro -N, N, N- trimethyl amine; Three West; Xixi Xi; choline chloride, chlorinated; 2-chloro -N, N, N- three methyl ethyl ammonium chloride; (2-chloroethyl) trimethylammonium chloride; chlormequat chloride; 2-chloroethyl trimethyl ammonium chloride; dichloro choline; chloro choline chloride; chloride, trimethyl (2-chloroethyl) ammonium salt
C5H13Cl2N = 158.07
PH: 3.5 ~ 7.5
Properties: white to pale yellow crystalline powder melting point 245 ℃ (partially decomposed) soluble in water, at room temperature a saturated aqueous concentrations of up to about 80% insoluble in benzene, xylene, ethanol, soluble in alcohol.... fish stench, deliquescent. stable in neutral or slightly acidic medium, the heating can be decomposed in alkaline medium
Use: Biochemical studies an excellent plant growth regulator can be used for wheat, rice, cotton, tobacco, corn and tomatoes and other crops, inhibiting plant cell elongation, but does not inhibit cell division, can make plants grow shorter, the stems. thicker, dark green, can crop drought waterlogging, leggy prevent crop lodging, salt tolerance, but also to prevent falling cotton boll, potato tubers can be increased.