Product Information


Product Name Hypophosphorous acid, 50%
CAS Number 6303-21-5
Molecular Weight 66.0
Molecular Formula H3PO2




Content 49.5-50.5%
Color (APHA) 30 max
Phosphorous Acid (H3PO3) 0.5% max
Iron (Fe) 10 ppm max
Chloride (Cl) 0.01% max
Specific Gravity @25°C 1.210 – 1.260 g/l


Packing Options


50 Kg or 250 Kg net drums, or 1000 kg net IBCs

Other packing options are available upon request


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