Sodium Hypophosphite CAS 7681-53-0

CAS: 7681-53-0

MF: H2NaO2P

Specification​: 99% min

Sample: Sodium Hypophosphite Powder

Brand: Global Chemical

Appearance: Powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Sodium Hypophosphite Usage and Synthesis:

Sodium Hypophosphite is generally packed in plastic woven bags lined with polyethylene plastic bags, net weight 40kg per bag; export products are packed in iron drums lined with polyethylene plastic bags, net weight 50kg per drum. It should be stored in a cool, ventilated, dry and clean warehouse. The package should be sealed, pay attention to moisture-proof, avoid contact with chlorate and other oxidizing agents. Avoid contact with chlorate and other oxidizing agents. Keep away from heat source and fire. It should not be stored and transported together with toxic and polluting goods. Protect from rain and sunlight during transportation. Be careful when loading and unloading to prevent packaging Breakage. In case of fire, use water, sand and various fire extinguishers to put out the fire.

Pharmacokinetics of Sodium Hypophosphite:

Sodium Hypophosphite is obtained by reacting yellow phosphorus with slaked lime, caustic soda and water. It is stable when stored in a dry state, but rapidly disintegrates when heated above 200°C, releasing toxic phosphine that can spontaneously combust. When heated above 200℃, it disintegrates rapidly, releasing toxic phosphine that can spontaneously combust. Explodes when exposed to strong heat, and will explode when mixed with potassium chlorate or other oxidizing agents. Sodium hypophosphite is easily soluble in water, ethanol, glycerin Slightly soluble in ammonia, ammonia water; insoluble in ether. Aqueous solution is weakly alkaline, solubility in water at 100 ℃ is 667g/100g water. Easily deliquescent. Sodium hypophosphite is a strong reducing agent It can reduce the salt of gold, silver, mercury, nickel, chromium, cobalt, etc. to the metal state. At atmospheric pressure, heating evaporation of sodium hypophosphite solution will explode, so evaporation should be carried out under reduced pressure under reduced pressure.

Clinical Application of Sodium Hypophosphite:

Sodium Hypophosphate is mainly used as a reducing agent for chemical plating and as an antioxidant. After chemical plating, the metal surface layer has corrosion and wear resistance, uniform and dense, solid phosphorus nickel gold plating, can replace stainless steel materials, widely used in electronics, machinery, petroleum, OEM, aviation, navigation, food, medicine and other industries; to make plastic, ceramics, glass, quartz and other non-metallic materials surface metallization; water treatment, the preparation of a variety of industrial anticorrosive and oilfield scale inhibitor; food, industrial boiler water additives; can be used as a chemical reaction catalyst, stabilizer; can be used as an antioxidant; anti-decolorant; dispersant; textile Used as catalyst and stabilizer for chemical reaction; used as antioxidant; anti-decolorant; dispersant; textile finishing and pharmaceutical industries. Click here and learn more.