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Hypophosphorous acid solution CAS 6303-21-5
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Buy Hypophosphorous acid CAS 6303-21-5, a chemical intermediate for Hypophosphorous acid from TNJ Chemical, China leading Hypophosphorous acid suppliers, factory & manufacturers. If you want to buy Hypophosphorous acid, please mail to [email protected]

Hypophosphorous acid 6303-21-5 is a colorless liquid, soluble in water, ethanol and diethyl ether. It is a strong reducing agent. Exposed to the air, Hypophosphorous acid gets easily oxidized. Heated to 130℃, it breaks into phosphorous acid and phosphine. It reacts explosively with oxidant.

Appearance                 Colorless transparent liquid
H3PO3                        ≤0.5%
Na                              ≤0.4%
Fe                               ≤0.001%
Cl                                ≤0.01%
Density                        1.210-1.265
Color                            30APHA

Used for alkyd resin Antioxidant Moisturizer.
Used for reducing agent;

Used to produce hypophosphite salts, sodium hypophosphite, calcium hypophosphite, manganese hypophosphite, and ferric hypophosphite, etc.

250kg per plastic drum.
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