Phosphorous Acid (H₃PO₃ )
Phosphorous Acid is a highly pure (%99), white crystalline and odorless compound widely used in both agricultural and industrial applications. It plays a crucial role in SL fungicide formulations and special liquid plant nutrition products. In industry, it functions as a reducing agent, stabilizer, and intermediate in multiple chemical processes.
Chemical Formula: H₃PO₃
CAS No: 13598-36-2
Density: 1.651 g/cm³
Melting Point: 73.6 °C
Boiling Point: 200 °C
Water Solubility: 310 g/100 ml (20 °C)
Chemical and Physical Properties
| Property | Value |
|---|---|
| Appearence | White crystal, odorless |
| CAS No | 13598-36-2 |
| Molecular Formula | H₃PO₃ |
| Chemical Name | Orthophosphoric Acid, Phosphonic Acid |
| Purity | %99 |
| Density | 1.651 g/cm³ |
| Melting Point | 73.6 °C |
| Boiling Point | 200 °C |
| Solubility in Water | 310 g/100 ml (20 °C) |
| Other Solubility | Soluble in ethanol and alcohol |
| Storage Condition | Store in a cool, dry, and well-ventilated place. Must be kept away from moisture and heat in sealed packaging. |
Usage Areas
🌿 Use in Plant Nutrition and Protection Products
Phosphorous Acid is primarily used in SL fungicide formulations and special liquid fertilizers. It enhances plant resistance and nutrient absorption efficiency.
- Used in liquid SL fungicide formulations
- Acts as a phosphorous source in plant nutrition
- Improves product efficiency in custom liquid formulations
🏭 Industrial Applications
This versatile compound serves multiple functions across industries:
- Used in reduction reactions as a chemical agent
- Precursor in phosphonate synthesis for water treatment
- Acts as a stabilizer in PVC manufacturing
- Used in the production of synthetic fibers, emulsifiers, flotation agents, and viscosity adjusters
Reliable Supply with Obafer Quality
Obafer Chemicals offers high-purity Phosphorous Acid tailored for agricultural and industrial needs. Contact us for more details and technical support.
