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Calcium octanoate

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Identification
Molecular formula
Ca(C8H15O2)2
CAS number
2846-13-3
IUPAC name
calcium;octanoate
State
State

Calcium octanoate is a solid at room temperature.

Melting point (Celsius)
85.00
Melting point (Kelvin)
358.15
Boiling point (Celsius)
351.00
Boiling point (Kelvin)
624.15
General information
Molecular weight
322.49g/mol
Molar mass
322.4880g/mol
Density
1.0350g/cm3
Appearence

Calcium octanoate typically appears as a white crystalline powder or solid. It can also come in the form of granules, flakes, or tablets depending on its preparation and intended use.

Comment on solubility

Solubility of Calcium Octanoate

Calcium octanoate, also known by its chemical formula Ca(C8H15O2)2, showcases a unique solubility pattern that is influenced by its ionic composition and the octanoate (also referred to as caprylate) group. The solubility characteristics can be summarized as follows:

  • The compound exhibits moderate solubility in water due to the presence of the octanoate anion.
  • It tends to be more soluble in organic solvents, particularly those with hydrophobic properties, reflecting the lipid-soluble nature of the fatty acid chain.
  • In an aqueous system, the solubility can increase with added surfactants or at elevated temperatures, allowing more effective emulsification.
  • The palatability of its solubility means it can be utilized effectively in formulations where both aqueous and organic phases are important.

As noted, calcium octanoate stands out for its ability to blend in heterogeneous mixtures due to its unique solubility behaviors. Understanding these solubility traits is crucial for applications, particularly in food, pharmaceuticals, and materials where precise interactions of components are essential.

Interesting facts

Interesting Facts about Calcium Octanoate

Calcium octanoate is a fascinating compound in the realm of organic chemistry and materials science. It belongs to the family of calcium salts, derived from caprylic acid (also known as octanoic acid), a saturated fatty acid. Here are some interesting highlights about this compound:

  • Applications in Industry: Calcium octanoate is commonly used as an emulsifying and stabilizing agent in various formulations, including cosmetics, pharmaceuticals, and food products.
  • Role as a Catalyst: The compound has garnered attention for its potential role as a catalyst in specific chemical reactions, particularly in the polymerization processes that lead to the production of biodegradable plastics.
  • Health Benefits: Due to its origin from natural fatty acids, calcium octanoate is often explored for its biocompatibility and safety, making it a subject of interest in nutraceuticals and food additives.
  • Environmental Impact: As a compound derived from naturally occurring fats, calcium octanoate has a lower environmental footprint compared to many synthetic chemicals, aligning with the global push towards sustainable chemistry.

In the words of researchers, “Exploring the chemistry of fatty acid salts like calcium octanoate opens doors to innovative applications that can benefit both industry and health.” The study of calcium octanoate not only enhances our understanding of fatty acid derivatives but also paves the way for more sustainable chemical practices.

In summary, calcium octanoate showcases the intersection of organic chemistry, industrial applications, and environmental consciousness. Its multipurpose use underscores the importance of exploring natural compounds in our quest for technologically advanced yet eco-friendly solutions.

Synonyms
CALCIUM OCTANOATE
calcium caprylate
6107-56-8
Octanoic acid, calcium salt
Cadmium caprylate
606VZD154T
Calcium caprylate, monohydrate
Cadmium octanoate
Cadmium octoate
2191-10-8
OCTANOIC ACID, CADMIUM SALT (2:1)
Cadmium di(octanoate)
Calcium di(octanoate)
Octanoic acid, cadmium salt
UNII-606VZD154T
EINECS 218-585-8
EINECS 228-067-3
Octanoic acid, calcium salt (2:1)
CALCIUM N-OCTANOATE
SCHEMBL371510
DTXSID7052280
CAPRYLIC ACID CALCIUM SALT
NDWWLJQHOLSEHX-UHFFFAOYSA-L
CALCIUM CAPRYLATE [WHO-DD]
N-OCTANOIC ACID, CALCIUM SALT
DB-220249
NS00081501
Q27263181