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          Thiamine hydrochloride (Vitamin B1)
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          Thiamine Nitrate(salt) (Vitamin B1)
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           Thiamine hydrochloride (Vitamin B1)

          Commodity Name: Thiamine hydrochloride (Vitamin B1)
          Chemical Name: 3-[(4-Amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium  chloride hydrochloride.
          Other Name: Vitamin B1
          CAS: 67-03-8
          M.F.: C12H17ClN4OS•HCl
          M.W.: 337.27
          Structural Formula:

          Properties: White or almost white, crystalline powder or colourless crystals. Freely soluble in water, soluble in glycerol, slightly soluble in alcohol
          Item Index:

          Content (anhydrous substance).

          98.5~101.0%

          pH( 1 in 100)

          2.7~3.3

          Sulphates

          ≤ 300ppm

          Heavy metals

          ≤ 20ppm

          Water

          ≤ 5.0%

          Sulphated ash

          ≤ 0.1%

          Uses: They can be used for food additives, feed additives and pharmaceuticals. pharmaceutical USP29/BP2007

          Packing: 25kg/fiber drum ,or 25kg/carton,or according to customers'  requirement
          Storage: In a non-metallic container, protected from light.

          Period of validity: Three years

           
           
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