SODIUM HYPOPHOSPHITE

Post Date:
Jun 17,2015
Expiry Date:
Dec 14,2015
Detailed Description:
Cas No. :7681-53-0 Quantity: 200Metric Tons
Name: SODIUM HYPOPHOSPHITE
CAS #: 7681-53-0
Formula: NaH2PO2.H2O
M.W.: 105.99
Item Specification
Appearance White Crystalline
Purity 101.0% min
NaH2PO3 0.3%max
SO4 50ppm max
Cl 50ppm max
Fe 1ppm max
Ca 50ppm max
As 1ppm max
Pb 1ppm max
Packing: in 25kg net kraft paper bags with an inner PE liner
Use 1. Chemical plating agents: After being plated chemically, the metal surface have solid, corrosion-resistant, wear-resistant, even and alloy-plated layer. It can be widely applied to electronics, machines, petroleum, chemical, aviation, navigation, food, pharmaceutical etc.
2.It can add a metal layer on the surface of plastics, ceramics, glass, quartz etc.
3.Water treatment, and manufacture of various industrial corrosion preventing agent and scale inhibiting agent for oil fields.
4.Additive for food and industrial boiler water.
5.Acting as catalyst and stabilizing agent for chemical reactions.
6.Acting as antioxidant, anti-decolorizing agent, dispersing agent, as well as applicable to textile finishing and pharmaceuticals.
CAS Registry Number:
7681-53-0
Synonyms:
;Chemical na-47;Sodium Hypophosphite;Phosphinic acid, sodium salt;SHP;sodium phosphinate;
Molecular Formula:
NaH₂PO₂
Molecular Weight:
87.98
Molecular Structure:
Safety Description:
S17:;

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