NuSci 100% Pure Thiamine HCL Vitamin B1 Powder (1000 Grammes)

Quality Specifications

NuSci ensures a consistently high standard through rigorous quality control. Typical specifications include an assay (HPLC) ≥ 99.0%, loss on drying ≤ 1.0%, pH (1% solution) 2.8–3.3, and heavy metals ≤ 10 ppm. The product is supplied in a sealed, light-protective container to maintain its integrity. A certificate of analyse is available upon request for every batch. When stored under recommended conditions, the shelf life ranges from 1.0 to 2.5 years.

What Makes Chemical and Physical Properties Important?

Thiamine HCl has a molecular formula of C12H17ClN4OS·HCl and a molecular weight of 337.27 g/mol. It is freely soluble in water (approx. 1 g/mL at 20°C), slightly soluble in alcohol, and practically insoluble in ether. The compound is stable under normal storage but may degrade when exposed to excessive heat, moisture, or strong light. A 1% aqueous solution has an acidic pH. The product is hygroscopic and must be kept in a tightly sealed container.

Overview

NuSci offers a 100% pure Thiamine hydrochloride (Vitamin B1 hydrochloride) in bulk – a 1000g quantity with no additives or fillers. This white crystalline powder, characterised by a bitter taste and high water solubility, is designed for professional uses as a raw ingredient in food additive applications, nutritional formulations, research and development (R&D), and industrial processes. It is not a dietary supplement but a pure chemical compound for commercial and laboratory uses.

Applications

Thiamine HCl is widely employed in the food industry to enrich products such as flours, cereals, pasta, and beverages, ensuring they meet nutritional labelling requirements. It also features in Multivitamin premixes, infant formulae, and clinical nutrition products. In pharmaceuticals, it serves as an active ingredient in certain formulations. Research laboratories utilise Thiamine HCl as a reference standard for analytical methods, a reagent in biochemical studies, and a precursor for synthesising other compounds. Additional applications include animal feed supplements and cosmetic formulations.

Storage and Handling

Store in a cool, dry place away from direct sunlight and heat sources. Keep the container tightly closed when not in uses. Avoid exposure to excessive humidity. When handling, wear appropriate personal protective equipment (gloves, safety glasses). In case of skin contact, wash with soap and water. For eye contact, rinse thoroughly with water for 15 minutes. Consult the Safety Data Sheet (SDS) for detailed handling and disposal information.

Safety and Regulatory Information

This product is intended for research, manufacturing, and formulation purposes only. It is not for direct human consumption. It should be used in accordance with applicable local and national regulations. The user assumes all responsibility for safe handling and compliance with relevant laws. This product is not a dietary supplement and must not be promoted as such.

Frequently Asked Questions

Can this powder be used directly as a vitamin supplement?

No. This product is a raw ingredient and is not formulated for direct human consumption. It is intended for uses in manufacturing processes by qualified professionals.

Is this product suitable for food enrichment?

Yes, it can be used to fortify foods and beverages in accordance with regulatory limits. The end product must comply with applicable food safety standards.

How should I measure the powder for recipes?

For accurate dosage, uses a calibrated scale. The powder is dense; volume measurements may be inconsistent. Always refer to your formulation requirements.

Does this product contain any allergens?

This product does not contain common allergens, but it is processed in a facility that handles multiple raw materials. Consult the manufacturer for specific allergen declarations.

What is the solubility in organic solvents?

Thiamine HCl is slightly soluble in alcohol and practically insoluble in ether and other non-polar solvents. For complete solubility data, refer to technical literature.

How long is the shelf life?

The shelf life ranges from 1.0 to 2.5 years from the date of manufacture when stored in the original sealed container under recommended conditions.