PP2888 Sodium Pyrophosphate Decahydrate Powder (CAS 13472-36-1)

Catalog No. PP2888
Molecular Formula Na4P2O7 • 10H2O
CAS Number 13472-36-1
Appearance White crystalline powder
Purity > 98%
Molecular Weight 446.06

Sodium Pyrophosphate Decahydrate Powder (CAS 13472-36-1) is a chemical substance with the molecular formula H20NaO17P2. Stanford Advanced Materials (SAM) is a leading supplier of Sodium Pyrophosphate Decahydrate Powder across the world.

Related products: Calcium Dihydrogen Phosphate Powder, Dibasic Sodium Phosphate Powder, Sodium Tripolyphosphate Powder.

Sodium Pyrophosphate Decahydrate Powder Descriptions

Sodium Pyrophosphate Decahydrate Powder is white powder or crystal, with a relative density of 2.534, a melting point of 80°C, a boiling point of 93.8°C, and a specific gravity of 2.534. Sodium Pyrophosphate Decahydrate Powder is easily soluble in water. The solubility in 100 g of water at 20°C is 6.23. Its aqueous solution is alkaline and it is insoluble in alcohol.

Sodium Pyrophosphate Decahydrate Powder can be used as water softener, emulsifier, metal detergent, boiler water treatment agent, drilling mud viscosity regulator, etc. In addition, Sodium Pyrophosphate Decahydrate Powder is used as a buffer, emulsifier, nutrient and quality improver in the food industry.

Sodium Pyrophosphate Decahydrate Powder

 

Sodium Pyrophosphate Decahydrate Powder Specifications 

Physicochemical Information

Density

1.82 g/cm3 (20 °C)

Melting Point

988 °C (anhydrous substance)

pH value

9.5 - 10.5 (50 g/l, H₂O, 20 °C)

Bulk density

650 kg/m3

Solubility

60 g/l (anhydrous substance)

 

Sodium Pyrophosphate Decahydrate Powder Applications

-Used as a water softener, emulsifier, metal detergent, boiler water treatment agent, drilling mud viscosity regulator, etc.

-Used for washing additives, paper bleaching, in the electroplating industry;

-Used in the food industry as a buffer, emulsifier, nutritive, and quality improver.

 

Sodium Pyrophosphate Decahydrate Powder Safety Information 

Symbol

GHS05GHS05, GHS07GHS07

Signal word

Danger

Hazard statements

H302 - H318

Precautionary statements

P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

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