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Di(2-ethylhexyl) hydrogen phosphate

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Identification
Molecular formula
C16H35O4P
CAS number
298-07-7
IUPAC name
bis(2-ethylhexyl) hydrogen phosphate
State
State

Di(2-ethylhexyl) hydrogen phosphate is in a liquid state at room temperature. It is typically used in processes such as solvent extraction and may form a part of industrial formulations for chemical processes.

Melting point (Celsius)
-70.00
Melting point (Kelvin)
203.15
Boiling point (Celsius)
363.00
Boiling point (Kelvin)
636.15
General information
Molecular weight
322.44g/mol
Molar mass
322.4380g/mol
Density
0.9682g/cm3
Appearence

Di(2-ethylhexyl) hydrogen phosphate typically appears as a colorless or slightly yellow liquid. It is an oily substance, often exhibiting cloudiness due to impurities or mixture with other substances.

Comment on solubility

Solubility of bis(2-ethylhexyl) hydrogen phosphate

bis(2-ethylhexyl) hydrogen phosphate, often abbreviated as DEHPA, exhibits intriguing solubility properties that make it a subject of interest in the field of chemistry. This compound is primarily recognized for its hydrophobic nature, demonstrating limited solubility in water.

Here are some key points regarding its solubility:

  • Hydrophobic Character: DEHPA is largely non-polar, which contributes to its low solubility in polar solvents like water.
  • Solubility in Organic Solvents: It is soluble in various organic solvents such as:
    • Hexane
    • Toluene
    • Ether
  • Concentration Dependency: At elevated temperatures or increased concentrations, its solubility in organic solvents may improve, highlighting the influence of physical conditions on solubility.

In summary, while bis(2-ethylhexyl) hydrogen phosphate has a pronounced tendency to remain insoluble in water, it finds compatibility with organic solvents, making it a versatile compound in diverse chemical applications. Scientists often emphasize the importance of solvent choice to achieve desirable solubility outcomes in practical scenarios.

Interesting facts

Interesting Facts about Bis(2-ethylhexyl) Hydrogen Phosphate

Bis(2-ethylhexyl) hydrogen phosphate (often abbreviated as BEHHP) is a fascinating compound with various applications in both scientific research and industrial processes. Here are some noteworthy points about this chemical:

  • Dual Functionality: BEHHP serves dual purposes as a solvent and an extractant, particularly in the extraction of heavy metals from industrial effluents. This makes it a key player in environmental remediation efforts.
  • Plasticizer Component: It is frequently utilized as a plasticizer in the production of polymers. This enhances the flexibility and durability of materials, making it essential for products like coatings and adhesives.
  • Hydrogen Bonding: The presence of the hydrogen phosphate group contributes to the compound’s ability to form hydrogen bonds, which can significantly influence solubility and reactivity.
  • Innovative Applications: Researchers are exploring BEHHP in areas such as pharmaceutical formulations due to its compatibility with various active ingredients, potentially leading to novel drug delivery systems.

Overall, the utility of bis(2-ethylhexyl) hydrogen phosphate in both practical applications and ongoing research highlights its significance in multiple fields. As the world increasingly focuses on sustainable practices, compounds like BEHHP serve as vital tools in advancing both industrial and environmental objectives.

The quote by a prominent chemist resonates well here: "Chemistry is the central science— it connects the physical sciences with the life sciences and applied sciences." Indeed, compounds like BEHHP exemplify this integrated approach to solving real-world challenges.

Synonyms
Bis(2-ethylhexyl) hydrogen phosphate
298-07-7
BIS(2-ETHYLHEXYL) PHOSPHATE
Bis(2-ethylhexyl)phosphate
Di(2-ethylhexyl) phosphate
Hdehp
di(2-Ethylhexyl)phosphoric acid
Bis(2-ethylhexyl)phosphoric acid
Escaid 100
Di-2-ethylhexyl hydrogen phosphate
Bis(2-ethylhexyl)hydrogen phosphate
Phosphoric acid, bis(2-ethylhexyl) ester
Di(2-ethylhexyl)orthophosphoric acid
Hydrogen bis(2-ethylhexyl) phosphate
2-Ethyl-1-hexanol hydrogen phosphate
D 2EHPA
Di(2-ethylhexyl) phosphoric acid
Bis(2-ethylhexyl)orthophosphoric acid
HSDB 341
Di-2(ethylhexyl)phosphoric acid
di-(2-ethylhexyl)phosphoric acid
Di-(2-ethylhexyl) acid phosphate
Bis(2-ethylhexyl) phosphoric acid
EINECS 206-056-4
Kyselina di-(2-ethylhexyl)fosforecna
Di(2-ethylhexyl) orthophosphoric acid
BRN 1712988
DTXSID1027134
AI3-23072
2Z4W0L3H06
Kyselina di-(2-ethylhexyl)fosforecna [Czech]
DTXCID407134
EC 206-056-4
di-(2-ethylhexyl) phosphoric acid
Bis-(2-ethylhexyl) phosphate
Phosphoric Acid Di(2-ethylhexyl) Ester
2-ETHYL-1-HEXANOL HYDROGEN PHOSPHATE [HSDB]
CAS-298-07-7
MFCD00009492
bis-(2-Ethylhexyl)Hydrogen Phosphate
Bis(2-ethylhexyl)phosphoric acid ester
UNII-2Z4W0L3H06
C16H35O4P
Di-2-(ethylhexyl)phosphoric acid
Bis(isooctyl)phosphate
HOSTAREX PA 216
DP 8R
di-(2-ethylhexyl) phosphate
di-(2-Ethylhexyl)-phosphate
SCHEMBL116247
CHEMBL1902443
Di-(2-ethyl)hexylphosphoric acid
P 204 (ACID)
LB 58
bis(2-ethylhexyl) hydrogenphosphate
Bis(2-ethylhexyl) phosphate, 97%
Tox21_201622
Tox21_303087
JP 508
MSK002070
AKOS015903208
FE30030
MSK002070-100T
BIS(2-ETHYLHEXYL) ORTHOPHOSPHATE
NCGC00163976-01
NCGC00163976-02
NCGC00257178-01
NCGC00259171-01
phosphoric acid bis-(2-ethyl-hexyl) ester
DB-027303
O,O-DI(2-ETHYLHEXYL)PHOSPHORIC ACID
NS00005874
O,O-BIS(2-ETHYLHEXYL)PHOSPHORIC ACID
P 204
P0811
PHOSPHORIC ACID BIS(ETHYLHEXYL) ESTER
H11920
1-HEXANOL, 2-ETHYL-, HYDROGEN PHOSPHATE
Q5269963
ORTHOPHOSPHORIC ACID 2-ETHYLHEXYL ALCOHOL DIESTER
Bis(2-ethylhexyl) phosphate Solution in Toluene, 100ug/mL
206-056-4
DEPHA;Bis(2-Ethylhexyl) hydrogen phosphate;Di(2-Ethylhexyl) phosphate;Di(2-Ethylhexyl) phosphoric acid