Sodium Tripolyphosphate

CAS：7758-29-4

Molecular formula: Na5O10P3

Molecular weight: 367.86400

Melting point: 622 ℃

Density：2.52 g/cm3 (20℃)

Tax refund: 13%

H.S. Code: 28353190

Usages: Sodium tripolyphosphate is commonly used in food as water retention agent, quality improver, pH regulator and metal chelator. For example, sodium tripolyphosphate can increase the tenderness of meat, and can also be used as a food improver for fish products and a clarifier for beverages.

Appearance: White powder

Storage conditions: It shall be stored in a closed container and in a cool, dry and well ventilated place. It shall be moisture-proof during storage.

Properties

Sodium tripolyphosphate is a white powder crystal with good fluidity. It is easily soluble in water and its aqueous solution is alkaline. Sodium tripolyphosphate is commonly used in food as water retention agent, quality improver, pH regulator and metal chelator. For example, sodium tripolyphosphate can increase the tenderness of meat, and can also be used as food improver of fish products and clarifier of drinks.

CAS No.

7758-29-4

Formula

Na5O10P3

Molecular Mass

367.86400

Exact Mass

367.81900

PSA

214.40000

Logp

1.49640