<< Back to Products L [+] Choline Bitartrate Coated NAME Choline Bitartrate U.S.P (L [+] Choline Bitartrate) {Coated}. CHEMICAL FORMULA C9H19NO7 Molecular Weight : 253.26 CAS NUMBER 87-67-2 USE Lipotropic/ Nutritional supplement/ additives in food Dietary source of Choline. DESCRIPTION White crystalline powder odorless or faint amine like odor, hygroscopic. CHEMICAL SPECIFICATION TESTS SPECIFICATIONS   Solubility Freely soluble in water, slightly soluble in ethanol insoluble in ether in Chloroform and in benzene.   Identification To comply U.S.P.   Specific Rotation Between + 17.5°and +18.5°   pH (1 in 10) Between 3.0 and 4.0   Water NMT 0.5 %   Residue on ignition NMT 0.1 %   Arsenic NMT 2 ppm.   Lead NMT 0.3 ppm.   Heavy Metals NMT 10 ppm.   Limit of total amines NMT 10ppm.   Chromatographic purity 1. Any individual impurity 2. Total impurities NMT 0.3 % NMT 2.0 %   Organic Volatile impurities To Comply USP.   Assay (on anhydrous basis prior to coating) NLT 99.0 % & NMT 100.5 % of C9H19NO7 on anhydrous basis.   Content of Silicon Dioxide Between 0.6 % and 1.20 % PACKAGING 25 Kgs Blue HDPE Drum. STORAGE Store in cool, dry place in well-closed containers.   << Back to Products