Skip to main content

Octyl dihydrogen phosphate

ADVERTISEMENT
Identification
Molecular formula
C8H19O4P
CAS number
17662-84-5
IUPAC name
octyl dihydrogen phosphate
State
State

At room temperature, octyl dihydrogen phosphate is typically found in a liquid state. It remains in this state under standard atmospheric pressure and does not readily crystallize without specific conditions.

Melting point (Celsius)
-18.00
Melting point (Kelvin)
255.15
Boiling point (Celsius)
254.00
Boiling point (Kelvin)
527.15
General information
Molecular weight
210.21g/mol
Molar mass
210.2200g/mol
Density
1.0300g/cm3
Appearence

Octyl dihydrogen phosphate typically appears as a colorless liquid. It is known for having a viscous nature and may have a slightly oily texture. The compound does not exhibit any characteristic color under normal conditions.

Comment on solubility

Solubility of Octyl Dihydrogen Phosphate

Octyl dihydrogen phosphate, with the chemical formula C8H19O4P, exhibits interesting solubility characteristics that can influence its practical applications. Here are some key points to consider:

  • Solubility in Water: Octyl dihydrogen phosphate is generally considered to be insoluble or very slightly soluble in water. This is primarily due to its hydrophobic octyl group, which impedes its ability to interact with water molecules.
  • Solubility in Organic Solvents: However, it demonstrates good solubility in a variety of organic solvents, including:
    • Alcohols (e.g., ethanol)
    • Aromatics (e.g., toluene)
    • Chloroform
  • Applications: The solubility profile of octyl dihydrogen phosphate makes it particularly useful in applications such as:
    • Plasticizers
    • Surfactants
    • Lubricants
  • Miscibility Considerations: Chemical compatibility and miscibility with other substances will often affect formulation choices; thus, understanding its solubility behavior is crucial for optimal performance.

In summary, octyl dihydrogen phosphate’s limited solubility in water combined with its solubility in organic solvents makes it a distinctive compound for diverse industrial applications. For practitioners and researchers, recognizing these solubility traits enables informed decisions in their use and handling.

Interesting facts

Interesting Facts about Octyl Dihydrogen Phosphate

Octyl dihydrogen phosphate, often referred to in the scientific community due to its significant applications, is a fascinating compound that belongs to a family of organophosphates. Below are some compelling insights into this compound:

  • Applications in Industry: Octyl dihydrogen phosphate is primarily used as a plasticizer and flame retardant in various materials. Its ability to enhance the flexibility of polymers makes it invaluable in the production of plastics.
  • Role in Agriculture: This compound finds its use in agriculture as well, often serving as an additive to pesticides, improving their effectiveness and stability.
  • Environmental Considerations: While octyl dihydrogen phosphate is prized for its utility, it also raises questions about environmental impact. Studies are ongoing to assess its long-term effects on ecosystems.
  • Chemical Reactivity: The phosphoric acid derivatives like octyl dihydrogen phosphate demonstrate a range of reactivity with other compounds, making it a subject of interest for chemists looking to develop new materials or reactions.
  • Safety Profile: Understanding the toxicity and safety profile of octyl dihydrogen phosphate is crucial for its application, especially in consumer products. Rigorous testing and safety assessments are regularly performed.

In conclusion, octyl dihydrogen phosphate is more than just a chemical compound; it represents a junction of science and practicality with implications that resonate through various industries. As scientists delve deeper into its properties and reactions, there is potential for innovative applications that may arise in the future.

Synonyms
Octyl dihydrogen phosphate
MONOOCTYL PHOSPHATE
Octylphosphate
Phosphoric acid, monooctyl ester
Monooctylphosphoric acid
HSDB 2610
EINECS 223-638-3
UNII-D076LJ1H9L
BRN 1707496
D076LJ1H9L
AI3-15053
JAMP 8
DTXSID4058605
MONOOCTYL PHOSPHATE [HSDB]
4-01-00-01762 (Beilstein Handbook Reference)
OCTYL PHOSPHATE ((C8H17O)(HO)2PO)
DTXCID4032291
3991-73-9
Octyldihydrogenphosphate
octanol-phosphate
Mono-octyl phosphate
(octyloxy)phosphonic acid
SCHEMBL118839
MFCD00235968
AKOS005145522
SY244774
DB-231592
NS00083328
NS00089358
N11880
Q27275932