© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
194640 |
| Chemical Name | Phosphotungstic Acid 44-Hydrate |
| Chemical Formula | H3PW12O40 · 44H2O |
| Molecular Weight | 2884.21 g/mol |
| Appearance | White to pale yellow powder or crystals |
| Solubility In Water | Highly soluble |
| Density | 2.5 g/cm³ (approximate) |
| Ph Of Solution | 1.5 (1% w/v aqueous solution) |
| Cas Number | 12501-23-4 |
| Storage Conditions | Store at room temperature, keep tightly closed, protect from moisture |
| Synonyms | PTA, Tungstophosphoric acid hydrate |
| Grade | Commonly available as analytical reagent grade |
| Hazard Classification | Irritant |
As an accredited Phosphotungstic Acid 44-Hydrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phosphotungstic Acid 44-Hydrate is supplied in a 100g amber glass bottle with a secure screw cap and detailed labeling. |
| Storage | Phosphotungstic Acid 44-Hydrate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong bases and oxidizing agents. Protect from moisture and direct sunlight. Ensure the storage area is equipped with corrosion-resistant materials and spill containment, and label the chemical clearly to prevent accidental misuse. |
| Shipping | Phosphotungstic Acid 44-Hydrate is shipped in tightly-sealed, corrosion-resistant containers to protect from moisture and contamination. It is classified as a hazardous chemical; therefore, transport follows strict regulations, including appropriate labeling and documentation. Store and ship in cool, dry conditions, and handle with personal protective equipment to ensure safety and compliance. |
Competitive Phosphotungstic Acid 44-Hydrate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
