Phosphorous acid / Phosphorus acid
H₃PO₃
Phosphorous acid / Phosphorus acid Bulk Supplier in India
Phosphorous Acid (H₃PO₃), also known as Phosphorus Acid, is a colorless to pale-yellow crystalline solid widely used as a reducing agent and chemical intermediate. It plays a key role in the production of phosphonate-based water treatment chemicals, agrochemicals, and specialty additives. In agriculture, it serves as a precursor for fungicidal formulations, while in industrial processing it supports scale and corrosion control applications. Valued for its high reactivity, purity, and versatility, Phosphorous Acid delivers reliable performance across chemical manufacturing, water treatment, and agricultural sectors.
Product Specifications
| Property | Specification |
|---|---|
| Product Name | Phosphorous acid / Phosphorus acid |
| CAS No | 13598-36-2 |
| Chemical Name/Synonyms | Phosphonic Acid; H3PO3; Orthophosphorous Acid |
| Chemical Formula | H₃PO₃ |
| Appearance (Color) | White to yellowish deliquescent crystals or liquid |
| Molecular Weight | 82.00 g/mol |
Industries Served
Applications of Phosphorous acid / Phosphorus acid
Descaling Power
Provides precise pH control for chemical synthesis and water treatment.
Chemical Synthesis
Aggressively dissolves mineral deposits, scale, and rust from metal surfaces.
Metal Preparation
Acts as a foundational reagent and catalyst in various organic syntheses.
Neutralization
Conditions and etches metal surfaces prior to plating or coating.
Formulation Stability
Effectively neutralizes alkaline streams in effluent treatment plants.
Why Choose Wereraa for Phosphorous acid / Phosphorus acid?
High Purity
Consistent quality and international standards.
Reliable Supply
Bulk availability with on-time delivery.
Custom Packaging
Flexible packaging options as per requirement.
Expert Support
Technical guidance and dedicated customer support.