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Vitamin B1 (Thiamine Hydrochloride)
Vitamin B1, also known as thiamine, is a water-soluble vitamin that is essential for the production of energy from food. It is also important for the proper functioning of the nervous system and cardiovascular system.
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Commercial Terms
- Minimum order quantity
- 25 kg
- Lead time
- 12-14 days
- HS code
- 293622
- Country of origin
- China
- Packaging
- 25 kg fibre drums with double PE liner, light-protected; approx. 10 MT per 20' FCL, or LCL / air freight for smaller orders
- Storage conditions
- Store in tightly closed containers protected from light and moisture, in a cool dry place.
- Shelf life
- 24 months
Quantities, Incoterm and destination port are confirmed on quotation. Request a quote for a firm price.
Specification
Physical Properties
- Physical Form
- Fine Powder
- Appearance / Color
- Fine crystalline powder
- Solubility
- Water Soluble
- Odor
- Characteristic
Chemical / Quality
- Grade
- Pharmaceutical Grade
- Purity / Assay
- 99% min (thiamine HCl, USP)
- CAS Number
- 67-03-8
Compliance & Handling
- GMO Status
- Non-GMO
- Allergen Status
- Allergen-Free
- Storage
- Away from Light
- Shelf Life
- 24 months
Application / Intended Use
Thiamine is added to flour and rice under fortification programmes, to breakfast cereals and energy drinks, and to parenteral nutrition. Feed mills include it in premixes for pigs and poultry. It is heat- and alkali-sensitive, so it is dosed after high-temperature steps wherever the process allows.
Specification Parameters
| Item | Standard / Limit | Unit | Test Method |
|---|---|---|---|
| Physical & Chemical | |||
| Appearance | White crystalline powder | Visual | |
| Assay (anhydrous basis) | 98.0 - 102.0 | % | USP |
| pH (1 in 100) | 2.7 - 3.4 | USP <791> | |
| Water | ≤ 5.0 | % | USP <921> |
| Residue on ignition | ≤ 0.2 | % | USP <281> |
| Heavy Metals | |||
| Lead (Pb) | ≤ 2 | mg/kg | GB 5009.12 |
| Other | |||
| Transport classification | Not regulated as dangerous goods for transport | IMDG / ADR | |
Applications by Industry
In the Dietary Supplements industry, Vitamin B1 is valued as a vitamin that helps formulate high-purity supplements and nutraceuticals. It integrates cleanly into capsules, tablets, powders and functional blends with reliable assay and full traceability. Rawplex supplies it with full COA/TDS documentation, consistent quality and worldwide export support.
Frequently asked questions
What is Vitamin B1 (Thiamine Hydrochloride)?
Vitamin B1, also known as thiamine, is a water-soluble vitamin that is essential for the production of energy from food. It is also important for the proper functioning of the nervous system and cardiovascular system.
What is Vitamin B1 (Thiamine Hydrochloride) used for?
Thiamine is added to flour and rice under fortification programmes, to breakfast cereals and energy drinks, and to parenteral nutrition. Feed mills include it in premixes for pigs and poultry. It is heat- and alkali-sensitive, so it is dosed after high-temperature steps wherever the process allows.
What is the CAS number for Vitamin B1 (Thiamine Hydrochloride)?
The CAS number is 67-03-8.
What is the HS code for Vitamin B1 (Thiamine Hydrochloride)?
It is classified under HS code 293622. Confirm the full tariff line with your customs broker, as the last digits vary by country of import.
What is the minimum order quantity for Vitamin B1 (Thiamine Hydrochloride)?
The minimum order quantity is 25 kg. Smaller trial quantities can be arranged on request.
What is the lead time for Vitamin B1 (Thiamine Hydrochloride)?
Typical lead time is 12-14 days from order confirmation, subject to stock and destination.
How is Vitamin B1 (Thiamine Hydrochloride) packaged?
25 kg fibre drums with double PE liner, light-protected; approx. 10 MT per 20' FCL, or LCL / air freight for smaller orders
What purity is Vitamin B1 (Thiamine Hydrochloride) supplied at?
Standard specification is 99% min (thiamine HCl, USP). A Certificate of Analysis stating the actual batch values is issued with every shipment.
How should Vitamin B1 (Thiamine Hydrochloride) be stored, and what is its shelf life?
Store away_light. Shelf life is 24 months in unopened original packaging.
Where is Vitamin B1 (Thiamine Hydrochloride) sourced from?
It is sourced from China. Rawplex exports worldwide by sea or air with full documentation.
What certifications apply to Vitamin B1 (Thiamine Hydrochloride)?
ISO 9001, HACCP, Halal, NON-GMO. A batch-specific Certificate of Analysis is issued with every shipment, and MSDS and technical datasheets are available on request.
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