Product Name

Sodium pyrophosphate CAS 7758-16-9

Basic Information

CAS No:7758-16-9
Molecular Formula:H2Na2O7P2
Molecular Weight:221.939
Remarks:Factory direct sales

Sodium pyrophosphate Properties

Item

Specifications

Appearance

White Powder

Purity/%

99.9%

Melting point/℃988
PSA149.57
density(Kg/m³)2300(rough estimate)
refractive index1.490
Flash point/℃N/A
storage temproom temperature

Sodium pyrophosphate USES

Sodium Pyrophosphate Dibasic is anhydrous form, pyrophosphate salt used in buffers.

Sodium pyrophosphate Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Sodium pyrophosphate storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of

leakage.

  1. Shelf life: The shelf life of this product is 6 months.

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