Phosphorous acid(orphosphonic acid) is thecompounddescribed by theformulaH3PO3. Thisacidisdiprotic(readily ionizes two protons), nottriproticas might be suggested by this formula. Phosphorous acid is an intermediate in the preparation of other phosphorus compounds. Organic derivatives of phosphorous acid, compounds with the formulaRPO3H2, are calledphosphonic acids.

Price:
Price 24.0 INR / Kilograms
Minimum Order Quantity : 200
Usage : ETP Plant,Production
Form : Powder
Density : 1.619 g/cm3 Kilogram per cubic meter (kg/m3)
Price 82.0 INR / Liter
Minimum Order Quantity : 209
Usage : Industrial Use.
Form : Liquid
Density : 0.79 Gram per cubic meter (g/m3)
Purity : 99.9%
Price 102 INR / Kilograms
Minimum Order Quantity : 320 Kilograms
Usage : Pharmaceutical,Textile, Rubber,Pharma
Form : Liquid
Density : 0.786 g/cm3 (20 C) Kilogram per cubic meter (kg/m3)
Purity : 99.5%
Price 27.50 INR / Kilograms
Minimum Order Quantity : 200 Kilograms
Usage : Pharma ,Textile
Form : Powder
Density : 1.519 g/cm3[1] Kilogram per cubic meter (kg/m3)
Purity : 99 %