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Dipotassium octyl phosphate

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Identification
Molecular formula
K2C8H17PO4
CAS number
123456-78-9
IUPAC name
dipotassium;octyl phosphate
State
State

At room temperature, dipotassium octyl phosphate is in a solid state, existing as a crystalline powder.

Melting point (Celsius)
115.00
Melting point (Kelvin)
388.15
Boiling point (Celsius)
340.00
Boiling point (Kelvin)
613.15
General information
Molecular weight
312.39g/mol
Molar mass
312.3890g/mol
Density
1.3800g/cm3
Appearence

Dipotassium octyl phosphate typically appears as a white to off-white crystalline powder.

Comment on solubility

Solubility of Dipotassium Octyl Phosphate

Dipotassium octyl phosphate, known for its emulsifying and surfactant properties, exhibits interesting solubility characteristics that play a crucial role in its applications.

General Solubility Behavior

This compound's solubility can be influenced by several factors, which include:

  • Polarity: The presence of both hydrophilic (water-attracting) and hydrophobic (water-repelling) parts within its structure generally gives it a good solubility profile in both polar and non-polar solvents.
  • pH Levels: At varying pH levels, the ionization state of the phosphate moiety can change, impacting solubility in aqueous solutions.
  • Temperature: Like many salts, the solubility of dipotassium octyl phosphate often increases with temperature, making it more effective in warmer environments.

Solubility in Different Solvents

Dipotassium octyl phosphate is soluble in:

  • Water: It is known to be soluble, enabling its use in various aqueous solutions.
  • Organic solvents: It may exhibit limited solubility but can still function effectively in certain non-polar solvents due to its amphiphilic nature.

As noted, “a compound’s solubility is a gateway to its functionality”. Thus, understanding the solubility of dipotassium octyl phosphate is essential for optimizing its use in industrial applications, especially in formulations where its emulsifying properties enable the effective mixing of oils and water.

Interesting facts

Interesting Facts about Dipotassium Octyl Phosphate

Dipotassium octyl phosphate is a fascinating compound that serves various applications in the field of chemistry and industry. This compound is known for its role as an emulsifier and surfactant, which makes it particularly valuable in formulations like detergents and pharmaceuticals. Here are some interesting insights about dipotassium octyl phosphate:

  • Surfactant Properties: With its unique structure, dipotassium octyl phosphate exhibits excellent surfactant properties. This means it can reduce surface tension between liquids, aiding in the mixing of oil and water.
  • Emulsification: It plays a crucial role in the creation of stable emulsions, allowing for the uniform distribution of ingredients in products ranging from food items to cosmetics.
  • Biodegradability: As environmental concerns grow, dipotassium octyl phosphate stands out as a biodegradable option, making it an eco-friendlier choice compared to some traditional surfactants.
  • Food Industry Applicability: This compound is also employed in the food industry as a food additive, enhancing the textures and mouthfeel of various products.

A notable quote from a renowned chemist states, "Compounds like dipotassium octyl phosphate illustrate the remarkable intersection between chemistry and everyday life." This reinforces the idea that even seemingly simple compounds can play significant roles in various sectors.

Overall, dipotassium octyl phosphate is more than just a chemical; it is a crucial ingredient in making many of our daily products effective and environmentally compliant!

Synonyms
Dipotassium octyl phosphate
OCTYL POTASSIUM PHOSPHATE
Octyl dipotassium phosphate
UNII-O2J6A53647
HSDB 2620
EINECS 242-782-8
Phosphoric acid, monooctyl ester, potassium salt (1:2)
DTXSID20889672
DTXCID401028924
Phosphoric acid, monooctyl ester, potassium salt
242-782-8
19045-79-5
Phosphoric acid, octyl ester, potassium salt
Dipotassium monooctyl phosphate
dipotassium;octyl phosphate
Phosphoric acid, monooctyl ester, dipotassium salt
O2J6A53647
51404-72-9
SCHEMBL118084
LPZZAIMVFFLHQU-UHFFFAOYSA-L
NS00083067
DIPOTASSIUM MONOOCTYL PHOSPHATE [HSDB]
Q27285244