Sodium Hypophosphite

Post Date:
Aug 14,2020
Expiry Date:
Aug 14,2021
Detailed Description:
Cas No. :10039-56-2 Quantity: 1000Metric Tons
Specs:102-103%
Price:1800-1900 USD Metric Tons
Payment Method: L/C, T/T
Sodium Hypophosphite
Chemical Formula：NaH2PO2·H2O
CAS: 10039-56-2
Molecular weight：105.99
Standard: HG/T 3253-2009

Properties:
White crystalline, colorless powder in appearance. Hydroscopic and deliquescent, easily soluble in water, glycerin and alcohol but not soluble in ether.

Specifications:
NaH2PO2.H2O 102.0~103.0% min
Na2HPO3 0.2% max
Calcium(Ca) 20ppm max
Iron(Fe) 1ppm max
Sulfates(SO4) 30ppm max
Chloride(Cl) 30ppm max
PH 6-8

Usage：
* Reductant in the chemical nickel plating. A dense and uniform nickel phosphorus film can be obtained on both large equipment and tiny components
* Chain transfer agent for cement and concrete, enhance the drying efficiency and increase the solidity.
* Used for making flame retardant for plastics, such as PA materials
Packaging and storage:
In 25kg/50Lb kraft paper bags, 500kg/jumbo bags. Store in a cool, dry and well-ventilated area.
CAS Registry Number:
10039-56-2
Synonyms:
;Phosphinic acid, sodium salt, monohydrate;phosphinolate, 1-oxo-, sodium salt (1:1);phosphinolate, 1-oxo-, sodium salt, hydrate (1:1:1);sodium phosphinate hydrate;SHPP;Sodium hypophosphite monohydrate;
Molecular Formula:
H₄NaO₃P
Molecular Weight:
105.9935
Molecular Structure:
Safety Description:
S24/25:;

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