choline chloride

choline chloride/2-Hydroxyethyl trimethylammonium chloride; Choline chloride, FCC Grade; 2-hydroxy-N,N,N-trimethylethanaminium chloride; 2-hydroxy-N,N,N-trimethylethanaminium chloride hydrochloride The company which is a professional chemical corp certified by SGS and ISO9001, is a leading manufacture & exporter of choline chloride, export choline chloride corn cob 60%min, 50%min, choline chloride silica 50%min, choline chloride liquid 75%min in high quality at competitive price. Uses: Mainly used in medicine products and feed additive, used as medicine intermidiater and directly used as livestock feed additive, promote organic growth and perfect organic balance, is one member of vitamin b family. Property: Purity choline chloride is white crystal or powder. Absorb moisture strongly, deliquescene quickly in the air, with light fishy smell, it is color is changed with different carrier. Main types as following: 1. Corn cob, color depends on the color of the corn cob. 2. Natural silica, grey white powder. 3. Ynthetical silica, white powder with good fluid. A) Choline Chloride Corn Cob 50%Min or 60%Min Feed Grade: Item Index Choline Chloride (%) ≥ 50% or 60% Loss on drying (%) ≤ 2.00% Fineness ( 20 mesh ) (%) ≥ 95% B) Choline Chloride Silica 50%Min Feed Grade: Item Index Choline Chloride (%) ≥ 50% Loss on drying (%) ≤ 15% Fineness ( 20 mesh ) (%) 100% C) Choline Chloride Liquid 75%Min Feed Grade: Item Index Choline Chloride (%) ≥ 75 pH value: 6.5-8.0 Glycol (%) ≤ 0.5 Chlorohydrin(Cl) (%) ≤ 0.2 Trimethylamine 300PPM Residue on ignition (%) ≤ 0.2 Heavy Metal (Pb) (%) ≤ 0.002 CAS NO：67-48-1 constitutional formula：HOCH2CH2N(CH3)3Cl Molecular Formula ：C5H14ClNO Molecular Weight：139.63 Assay (%)：50%、60% melting point （℃）：302～305（resolve） toxicity:LD50(mg/kg)：rat oral 6640 character：The hygroscopic crystal. Solubleness：Soluble in water and alcohol Specification ：25Kg/bag The USES:Plant photosynthesis promoter, have obvious effect to increase production Storage: Choline chloride water storage temperature should not be less than -12 ℃. 。