Thiamine Hydrochloride (Vitamin B1)
Thiamine Hydrochloride (Vitamin B1)
Model
USP

Item specifics

color
white

Review

Description

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