Vitamin B1 Hydrochloride Vitamin B1

Chinese Product Name: Vitamin B1 Hydrochloride Vitamin B1
English product name: Thiamine hydrochloride vitamin B1 HYDROCHLORIDE
Chemical formula: C12H17ClN4OS.HCl
Chemical name: Thiamine hydrochloride Thiamine hydrochloride
Characteristics and Uses: White to yellow fine crystals. Usually, it is a monoclinic acicular or plate-like crystal α-type, and β-type is an orthorhombic fine needle-like crystal. The pure product is odorless, and it is usually odoriferous due to the trace decomposition products of sulfur. There is bitterness. Anhydrous products rapidly absorb 4% moisture when exposed to the air. Thermally stable (170 degrees). It is stable in the air in the dry state, can be stored for a long time, and slowly decompose and stain due to moisture absorption. The pH of the 1% aqueous solution is 3.13. The PH value in aqueous solution is stable at 2-4. When the pH is 5.5 or above, the heating is unstable. In case of ultraviolet light, it decomposes. About 248 degrees melt and partially decompose. Easily soluble in water (1:1). Soluble in ethanol, glycerol, propylene glycol. Insoluble in ether and benzene. Nutrition supplements can be added to white rice, wheat flour, bread, noodles, soy sauce, dairy products, margarine, cakes, refreshing drinks, jams and other foods. Because this product is water-soluble and easy to decompose under alkaline conditions, it has a large loss during food processing and cooking, and there is odor. Therefore, other derivatives of thiamine should be used according to the food form.
Packaging and Transportation
Packing: This product adopts double-layer packaging: the inner layer is sealed with edible polyethylene plastic bag, and the outer cardboard box is used for packaging. The net content of each box is 25kg, and it can also be packaged according to the user's needs.
Transportation: It should be lightly loaded and unloaded. Prevent sunlight, rain, and toxic and harmful goods can not be mixed transport, this product is non-dangerous goods, can be transported as general chemicals. Storage: Store in a dry, clean and dark environment. Do not mix with toxic substances to avoid contamination. Shelf life is two years