Thiamine Hydrochloride Powder is the hydrochloride salt form of thiamine, commonly known as vitamin B1. Based on available identity information, this product is more appropriately positioned as a vitamin or nutritional raw material for pharmaceutical, nutraceutical, food, feed, laboratory, or related formulation applications, depending on grade and application requirements. We supply this material according to the intended use, document requirements, and product grade.
Thiamine Hydrochloride Powder CAS 67-03-8
- CAS: 67-03-8
- Synonyms: Thiamine Hydrochloride Thiamine HCl Aneurin Hydrochloride Vitamin B1 Hydrochloride
- Einecs: 200-641-8
- Molecular Formula: C12H17ClN4OS·HCl
- Grade: Food grade, Feed grade ,Pharma grade ,Nutritional grade
Product Description
Physical and Chemical Properties
| Item | Value |
|---|---|
| Molecular Formula | C12H17ClN4OS·HCl |
| Molecular Weight | 337.27 |
| Appearance | White powder |
| Solubility | Soluble in water; 50 mg/mL, clear, colorless |
| Melting Point | 250 °C (decomp.) |
| EC Number | 200-641-8 |
Applications
Thiamine Hydrochloride Powder is generally used as a vitamin B1 raw material in regulated or specification-based supply chains. Actual suitability depends on grade, formulation system, applicable standard, and end-use validation.
Typical application directions may include:
- nutritional or dietary supplement formulations, depending on grade and regulatory requirements
- pharmaceutical or healthcare raw material programs, subject to applicable standards and validation
- food or beverage fortification systems, depending on local compliance requirements
- feed or premix formulations, subject to grade confirmation and formulation review
- laboratory or research use, depending on the offered grade
Any specific formulation use should be confirmed according to application requirements.
Packaging and Storage
Standard packaging is available. The product may be packed in bags, drums, cartons, or other suitable containers as applicable to the offered grade and supply format. Customized packaging may be available upon request.
Store in a tightly closed container in a dry place, protected from light and moisture. Storage conditions should be aligned with the offered grade and applicable product documentation.
FAQ
1. Does Thiamine Hydrochloride Powder match CAS 67-03-8?
Yes. Thiamine Hydrochloride Powder is consistent with CAS 67-03-8 in supplier and reference records.
2. What type of product is this?
This material is most appropriately treated as a vitamin or nutritional raw material. Depending on grade, it may be discussed for food, feed, pharmaceutical, supplement, or laboratory use.
3. What should be confirmed before purchase?
Buyers should confirm the required grade, intended application, regulatory standard, formulation compatibility, and document requirements before ordering.
4. Can COA, TDS, or SDS / MSDS be provided?
These documents may be provided upon request and are available depending on the offered grade and supply arrangement.
5. What packaging format is usually available?
Standard packaging is available, and the final packing format can be discussed according to grade, quantity, and shipping requirements.
FAQ - Technical & Supply Chain
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.




