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|
HS Code |
912200 |
| Chemicalname | Phosphorous Acid |
| Chemicalformula | H3PO3 |
| Molarmass | 82.00 g/mol |
| Appearance | White crystalline solid |
| Odor | Odorless |
| Meltingpoint | 73.6 °C |
| Solubilityinwater | Highly soluble |
| Density | 1.651 g/cm³ |
| Ph | Acidic |
| Casnumber | 13598-36-2 |
| Boilingpoint | Decomposes before boiling |
| Commonuses | Reducing agent, intermediate in chemical synthesis |
| Stability | Stable under normal conditions |
| Hazardclass | Corrosive |
| Synonyms | Phosphonic acid |
As an accredited Phosphorous Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phosphorous Acid is packaged in a 25 kg white HDPE drum with a secure screw cap, labeled with hazardous chemical warnings. |
| Storage | Phosphorous acid should be stored in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizers and bases. Keep the container tightly closed and protected from moisture and direct sunlight. Use corrosion-resistant containers, preferably made of glass or certain plastics. Ensure proper labeling and keep away from food and drink. Handle with appropriate chemical safety measures. |
| Shipping | Phosphorous Acid should be shipped in tightly sealed containers, protected from moisture, and kept away from incompatible substances such as strong oxidizers. It is classified as a hazardous material and must be labeled with proper hazard warnings. Transport should comply with relevant local, national, and international regulations for hazardous chemicals. |
Competitive Phosphorous Acid 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
