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thiamine hydrochloride cas 67-03-8

Product Name: Thiamine hydrochloride

CAS: 67-03-8

Molecular Formula:C12H18Cl2N4OS

Molecular weight:337.27

Appearance: white or faintly yellow, crystalline powder



Thiamine hydrochlorideQuick Details

Product Name:Thiamine hydrochloride

CAS: 67-03-8

Molecular Formula:C12H18Cl2N4OS

Molecular weight: 337.27

Thiamine hydrochlorideStructure:Thiamine hydrochloride Structure

Appearance: white or faintly yellow, crystalline powder

Thiamine hydrochlorideTypical Properties

Item Specifications Results
Appearance white or faintly yellow,crystalline powder Conform

IdentificationA:Infrared Absorption〈197K〉

-Dry specimens at 105℃ for 2 hours.


Positive reaction Conform
pH 2.7~3.4 3.10
Water determination not more than 5.0% 1.80%
Residue on ignition not more than 0.2% 0.10%
Absorbance of solution ≤0.025 0.013
Limit of nitrate Conform Conform
Related compounds not more than 1.0% 0.03%
Assay 98.0%~102.0% 99.50%
Total amount of aerobe <1000CFU/g Conform
Mold and Yeast <100 CFU/g Conform

Thiamine hydrochlorideUsage

1. Thiamine hydrochloride is a form of vitamin B1 used, the use of nutritional supplements. Vitamin B1 is involved in the intermediate metabolism of carbohydrates in the body. Insufficient vitamin B1 in the body, decreased activity of co-carboxylase, and impeded glucose metabolism, thus affecting the entire body’s metabolic process. Among them, acetone decarboxylation is blocked, can not enter the tricarboxylic acid cycle, does not continue to oxidize, and accumulates in the tissue. At this time, the nerve tissue is insufficiently energized, so corresponding neuromuscular symptoms such as polyneuritis, muscle atrophy and edema may occur, and in severe cases, the function of the myocardium and brain tissue may also be affected. Insufficient vitamin B1 can also cause indigestion, loss of appetite and constipation.

2. Biochemical research, fluorescence and phosphorescence spectrophotometric analysis of phosphorus, clinical drugs are vitamin B family, for the prevention of beriberi, polyneuritis, central nervous system injury and other diseases.

Thiamine hydrochloridePackaging

Cardboard bucket , Net weight: 25kgper drum.

Thiamine hydrochlorideStorage

Storage conditions:The warehouse is ventilated and dried at low temperature; it is stored separately from the food materials.

Other information

The above information involve our technology secrets about the production of this product, therefor users shallkeep it a secret.The above information is believed to be correct but does not purport to be all inclusive and shall be used onlyas a guide. Users use this information only as a supplement to other information gathered by them, and shouldmake independent judgement of suitability of this information to ensure proper use. This information isfurnished without warranty, and any use of the product not in conformance with this Product Technical DataSheet, or in combination with any other product or process, is the responsibility of the user.

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