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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
320146 |
| Chemical Name | Phosphorous Acid |
| Chemical Formula | H3PO3 |
| Molar Mass | 82.00 g/mol |
| Appearance | White crystalline solid |
| Melting Point | 73.6 °C |
| Boiling Point | 200 °C (decomposes) |
| Density | 1.651 g/cm³ |
| Solubility In Water | Freely soluble |
| Ph | 1.6 (1M solution) |
| Cas Number | 10294-56-1 |
| Odor | Odorless |
| Main Use | Reducing agent |
As an accredited Phosphorous Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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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 +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
