Vitamin B1 (Thiamine Hydrochloride) Supplier
Bulk ingredient supply with verified technical specifications, compendial coverage and batch documentation for purchasing review.
Ingredient Overview
アプリケーション
Common use areas depend on the finished-product formulation, processing conditions and destination-market requirements.
Vitamin Formulations
Used as the Vitamin B1 source in formulations that specify the hydrochloride form.
Nutrient Premixes
Suitable for premix systems when the ingredient specification and processing conditions are compatible.
Food Fortification
Used as a nutrient in fortified foods where permitted and technically suitable.
Technical Specifications & Batch Results
Specification limits, analytical methods and reference batch results are shown below.
| Test Item | 仕様 | 方法 | Batch Result |
|---|---|---|---|
| General Quality | |||
| pH | 2.7–3.3 | USP | 3.2 |
| 水 | NMT 5.0% | USP | 3.0% |
| Sulphates | NMT 0.03% | USP | <0.03% |
| 点火時の残留物 | NMT 0.1% | USP | 0.01% |
| Absorbance of Solution | NMT 0.025 | USP | 0.018 |
| Related Compounds | NMT 1.0% | USP | 0.05% |
| Related Substances | |||
| Impurity A | NMT 0.15% | EP | Comply |
| Impurity B | NMT 0.3% | EP | Comply |
| Impurity C | NMT 0.15% | EP | Comply |
| Unspecified Impurity | NMT 0.10% | EP | Comply |
| Total Impurities | NMT 0.5% | EP | Comply |
| 残留溶剤 | |||
| Methanol | NMT 0.3% | GC, In-house | <0.3% |
| Ethanol | NMT 0.5% | GC, In-house | <0.5% |
| アッセイ | |||
| Assay, Anhydrous Basis | 98.0%–102.0% | USP | 99.5% |
| 重金属 | |||
| リード | ≤0.5 mg/kg | AAS, In-house | <0.5 mg/kg |
| カドミウム | ≤0.5 mg/kg | AAS, In-house | <0.5 mg/kg |
| ヒ素 | ≤0.5 mg/kg | AAS, In-house | <0.5 mg/kg |
| 水星 | ≤0.1 mg/kg | AAS, In-house | <0.1 mg/kg |
| Microbiological Quality | |||
| Total Aerobic Microbial Count | NMT 100 cfu/g | ChP | <100 cfu/g |
| Total Yeasts and Moulds Count | NMT 10 cfu/g | ChP | <10 cfu/g |
| 大腸菌 | 否定 | ChP | 否定 |
| サルモネラ菌 | 否定 | ChP | 否定 |
| S. aureus | 否定 | ChP | 否定 |
Quality & Handling
Compendial References
The available COA states that the material meets the requirements of BP, EP, USP and FCC when tested accordingly.
Storage & Packaging
- パッケージ
- 25 kg / Carton
- ストレージ
- Preserve in a tight non-metallic container, protected from light.
- After Opening
- Use within a short period after opening.
Request Pricing & Documentation
Share your required quantity, destination market and any compendial requirements to receive the relevant quotation and available batch documentation.