3-Methoxy propionitrile|5-hydroxy-1-tetralone|3-(methyl amino)-propionitrile|3,6-Dichloro-4-methylpyridazine|3-Chloro-6-methyl pyridazine--Frandcom Chemicals (Riyuexin Chemicals & Haiding Chemicals)
  • 1
  • 2
  • 3
Search
 
Product Categories
Now
Vitamin B1--Thiamine Hydrochloride
Author:admin    Pubdate:2013-04-08 15:40    Views:
  

CHEMICAL NAME: 6H-Purin-6-one, 2-amino-1, 9-dihydro-9-[(2-hydroxyethoxy) methyl]-9-[(2-Hydroxyethoxy)methyl]guanine
CAS NO.:67-03-8

MOLECULAR FORMULA:  C12H17ClN4OS•HCl    

MOLECULAR WEIGHT: 337.27

PHYSICAL PROPERTIES:  

Appearance: White crystals or crystalline powder

Melting point: 248 ℃ 

Solubility:  Dissolve in the water, a little in ethanol and insoluble in aether.When exposed to air, the anhydrous product rapidly absorbs about 4%  water. 

 

FUNCTION:             
Coenzyme function: 

Thiamine is phosphorylated to phosphate in the cells, as a coenzyme participating in the Oxidative Decarboxylation of ketone acid and  the transketolase of pentose phosphate pathway. 

Other functions: 
Especially useful for keeping the normal function of nerve, muscle and for the myocardium. Also maintain normal appetite,  gastrointestinal peristalsis and the  secretion of digestive juice.

Some illnesses may be caused by the lack of B1, like beriberi, edema, neurities, neuralgia, dyspepsia, anorexia, slow growth etc.

Usage: Used for feed additive, food additive and pharmaceutical material.

Quality Standards: Complies with USP,BP,EP,CP

STORAGE: Stored in tight, light-resistant containers. The shelf life is 36 months with the primary package.

PACKAGE:  25KG/carton or drum

Copyright(C)2012, Frandcom Chemicals (Riyuexin Chemicals & Haiding Chemicals) All Rights Reserved.