Chinese VersionChina Suppliers > Hangzhou Donglou Bio-nutrient Co., Ltd. > Choline Dihydrogen Citrate
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- Region :China/Zhejiang
- Tel : +86-571-82225795,13805753795,13967112289
- Fax : +86-571-82226695
- Email :sales@dongloubio.com
- URL :www.dongloubio.com
- Add :Louta Town, Xiaoshan,Hangzhou,Zhejiang
- Details for Choline Dihydrogen Citrate
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Choline Dihydrogen Citrate 77-91-8
Category : Pharmaceuticals and Biochemicals
CAS NO : 77-91-8 EC NO : 201-068-6 MF : C11H19NO8 MW : 293.2716 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. 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; Molecular Structure : 
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Choline Dihydrogen Citrate