Sodium phytate

Cas 14306-25-3

Sodium phytate Cas 14306-25-3

Chemical Properties Of Sodium phytate Cas 14306-25-3

  • Sodium phytate, also known as sodium inositol hexaphosphate, MF: C6H19NaO24P6, MW: 684.03, exhibits strong alkalinity in aqueous solution.
  • The parent compound of sodium phytate, phytic acid, is widely present in cereals, legumes, and oilseeds. Phytic acid and its sodium salt possess potent metal chelating capabilities, functioning as uncommon polydentate metal chelating agents. Upon encountering metals, they readily form multiple chelate rings, yielding highly stable complexes. Consequently, phytic acid and its sodium salt possess extensive application value across the food, pharmaceutical, and daily chemical industries.

Product Description Of Sodium phytate Cas 14306-25-3

ItemSpecification
Melting point53.27–53.87°C (127.89–128.97°F)
Boiling point1190.7°C at 760 mmHg
Density2.04 [at 20°C]
Vapor pressure13 hPa at 50°C
Flash point673.9°C
SolubilityHighly soluble in water; insoluble in organic solvents such as ethanol, diethyl ether, and acetone.
Water solubility1189.92 g/L at 20°C

Product Application Of Sodium phytate Cas 14306-25-3

  • As a food additive, sodium phytate may be employed in:
    – Fruit and vegetable processing (colour retention in apples, pears, potatoes, mushrooms, etc.)
    – Meat product processing (sausages, ham, beef jerky)
    – Aquatic product processing (preservation of shrimp, crab, fish)
    – As an auxiliary antioxidant in vegetable oils, biscuits, and bread.
  • As a ‘phosphate-free/low-phosphate corrosion inhibitor’, it is employed in metal surface treatment to suppress metal corrosion.
  • Used for softening industrial circulating water and boiler water — chelating calcium and magnesium ions in water to prevent scale formation.
  • As a ‘dyeing adjuvant’, chelates iron and copper ions in water to prevent their binding with dyes, thereby avoiding colourfastness reduction or hue deviation.
  • As a health supplement ingredient, used for adjunctive management of mild lead and cadmium poisoning.
  • Sodium phytate may be added to toothpaste to chelate calcium and phosphate ions on tooth surfaces, forming a protective layer that reduces plaque adhesion and inhibits oral bacteria.
  • In skincare formulations, it chelates metallic ions to prevent oxidation-induced degradation of preservatives and active ingredients, offering a gentle, non-irritating solution.
  • In haircare products, it chelates calcium and magnesium ions (hard water constituents) to prevent their reaction with surfactants, thereby avoiding ‘soap scum’ formation. This reduces frizz and dryness, enhancing post-wash smoothness.
Packaging Method Of Sodium phytate Cas 14306-25-3
Product packaging bags
Bagged product shipping diagram 1
Cardboard barrel
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