Hangzhou Donglou Bio-nutrient Co., Ltd.

Choline Dihydrogen Citrate

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  Choline dihydrogen citrate;Cholex;Choline citrate (1:1);Cholinvel;Chothyn;Cirrocolina;Citracholin;Citracholine;Citrocholine;Citrocol;Colicitrin;Delichol;Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with 2-hydroxy-1,2,3-propanetricarboxylic acid;Neurotropan;Choline, citrate (1:1) (salt);Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1);Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with 2-hydroxy-1,2,3-propanetricarboxylic acid (1:1);Choline di hydrogen citrate;2-hydroxy-N,N,N-trimethylethanaminium 3-carboxy-2-(carboxymethyl)-2-hydroxypropanoate;2-hydroxyethyl-trimethyl-ammonium citrate;Choline Dihydrogencitrate Salt;

• CAS NO :

  77-91-8

• EC NO :

  201-068-6

• Molecular Formula :

  C₁₁H₁₉NO₈

• Molecular Weight :

  293.2716

• Main Specifications :

• InChI :

  InChI=1/C6H8O7.C5H14NO/c7-3(8)1-6(13,5(11)12)2-4(9)10;1-6(2,3)4-5-7/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);7H,4-5H2,1-3H3/q;+1/p-3

• Product description :

  Inspection Standard		Company's Standard
  Appearance		white crystalline powder
  Name		Choline Dihydrogen Citrate
  Inspection item
  Assay ( Dry )		98 ≥ %
  Moisture (W/W)		NMT 0.5%
  PH (10% Aq. solution )		3.0-4.0
  Ash		≤ 0.1%
  Heavy metals		not more than 20PPM
  Optical rotation		--
  Bacteria inspection	Total number of bacteria	not more than 3000/g
  	Escherichia coli	not more than 40
  Size	pass 20mesh sieve	100%
  Guarantee period		2 years

• Usage :

  can be used as substitute of Choline chloride and DL-Choline Bitartrate for children and pregnant women.

• Molecular Structure :