Thiamine Mononitrate(59-43-8) Featured Image
  • Thiamine Mononitrate(59-43-8)

Thiamine Mononitrate(59-43-8)

CAS No.: 59-43-8

EINECS No.: 327.35948

MF: C12H17ClN4OS

Product Description

New Description


Thiamine Mononitrate, also known as vitamin B1 nitrate, is a white to slightly yellow crystal or crystalline powder.

Thiamine Mononitrate is used as a nutritional supplement. Because Thiamine Mononitrate has less water solubility than hydrochloride and is more stable to alkali, it is more stable than hydrochloride when used for food fortification.

Item Inspection Standard
Appearance White or almost white, crystalline powder or smallcolourless crystals
Identification IR,Characteristic Reaction and Test of nitrates
pH 6.8~7.6
Appearance of Solution Clear and not more than Y7
Assay 98.0~101.0%
Loss on Drying ≤1.0%
Sulphated ash/Residue on Ignition* ≤0.1%
Heavy Metals ≤20PPM
Any Impurity ≤1.0%
Total ≤1.5%
Solubility Sparingly soluble in water,freely soluble in boiling water,slightly soluble in alcohol and in methanol

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