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HS Code |
803576 |
| Iupac Name | Tetraphosphoric acid |
| Chemical Formula | H4P2O7 |
| Molar Mass | 177.98 g/mol |
| Appearance | Colorless, odorless, crystalline solid |
| Density | 2.01 g/cm³ |
| Melting Point | 61°C (142°F) |
| Boiling Point | 160°C (decomposes) |
| Solubility In Water | Soluble |
| Acidity Pka | 0.9 (first), 2.0 (second) |
| Cas Number | 2466-09-3 |
| Ph 1 Solution | 1.0 – 1.5 |
| Hazard Statements | Corrosive |
As an accredited Pyrophosphoric Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pyrophosphoric Acid is supplied in a 500 mL amber glass bottle, sealed with a Teflon-lined cap and clear hazard labeling. |
| Storage | Pyrophosphoric acid should be stored in a cool, dry, well-ventilated area in tightly sealed, corrosion-resistant containers, away from moisture, incompatible substances like strong bases and oxidizers, and direct sunlight. Proper labeling is essential. Avoid contact with metals and organic materials. Suitable personal protective equipment should be used during handling to prevent skin and eye contact, and inhalation of vapors. |
| Shipping | Pyrophosphoric acid should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible substances. It must be labeled as a corrosive material (UN 3264), handled with care, and transported according to local, regional, and international hazardous material regulations to prevent leaks and ensure safe delivery. |
Competitive Pyrophosphoric 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
