CAS 4724-47-4

Octadecylphosphonic acid

Description:

Octadecylphosphonic acid is a long-chain phosphonic acid characterized by its hydrophobic alkyl chain and a phosphonic acid functional group. This compound typically appears as a white to off-white solid and is soluble in organic solvents while being insoluble in water due to its hydrophobic nature. The presence of the long alkyl chain imparts surfactant properties, making it useful in various applications, including surface modification, corrosion inhibition, and as a coupling agent in materials science. Octadecylphosphonic acid can form self-assembled monolayers on metal oxides, enhancing the surface properties of materials. Its chemical structure allows for strong interactions with surfaces, which can improve adhesion and stability in coatings. Additionally, it can participate in various chemical reactions, making it a versatile compound in organic synthesis and nanotechnology. Safety data indicates that, like many phosphonic acids, it should be handled with care, as it may cause irritation upon contact with skin or eyes.

Formula: C₁₈H₃₉O₃P

InChI: InChI=1S/C18H39O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21/h2-18H2,1H3,(H2,19,20,21)

InChI key: InChIKey=FTMKAMVLFVRZQX-UHFFFAOYSA-N

SMILES: C(CCCCCCCCCCCCCCC)CCP(=O)(O)O

Synonyms:

• 1-Octadecanephosphonic acid
• 1-Octadecylphosphonic acid
• Octadecanephosphonic acid
• P-Octadecylphosphonic acid
• Phosphonic acid, P-octadecyl-
• Phosphonic acid,octadecyl-
• Stearylphosphonic acid
• n-Octadecylphosphonic acid

Octadecylphosphonic Acid

CAS: 4724-47-4

Formula: C₁₈H₃₉O₃P

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 334.48

Ref: 3B-O0371

n-Octadecylphosphonic acid, 97%

CAS: 4724-47-4

n-Octadecylphosphonic acid is used in thermal paper for receipts, adding machines and tickets. It acts as surfactant, emulsifier, dispersants and chelating agents. Further, it is a long chain phosphonic acid compound utilized for proteomics research. In addition to this, it is used to prepare modifi

Formula: C₁₈H₃₉O₃P

Purity: 97%

Color and Shape: White to pale cream

Molecular weight: 334.48

Ref: 02-020645

n-Octadecylphosphonic acid, min. 97% ODPA

CAS: 4724-47-4

n-Octadecylphosphonic acid, min. 97% ODPA

Formula: CH₃(CH₂)₁₇P(O)(OH)₂

Purity: min. 97%

Color and Shape: white to off-white pwdr.

Molecular weight: 334.47

Ref: 08-15-3510

Octadecyl phosphonic acid

CAS: 4724-47-4

Formula: C₁₈H₃₉O₃P

Purity: 98%

Color and Shape: Solid

Molecular weight: 334.4742

Ref: IN-DA0035EO

n-Octadecylphosphonic acid

CAS: 4724-47-4

n-Octadecylphosphonic acid

Formula: C₁₈H₃₉O₃P

Purity: 97%

Color and Shape: white powder

Molecular weight: 334.47422g/mol

Ref: 54-OR55172

Octadecylphosphonic Acid

CAS: 4724-47-4

Applications Octadecylphosphonic acid (cas# 4724-47-4) is a useful research chemical.

Formula: C₁₈H₃₉O₃P

Color and Shape: Neat

Molecular weight: 334.47

Ref: TR-O268065

Octadecylphosphonic acid

CAS: 4724-47-4

Octadecylphosphonic acid is a chemical compound that belongs to the group of phosphoric acids. It is a non-volatile, colorless liquid with a pungent smell. The octadecylphosphonic acid molecule has two alkyl chains attached to the phosphate group. This molecule can be formed by the reaction of phosphorus trichloride and an alcohol. Octadecylphosphonic acid has been used as a model system for studying acid-base properties, kinetic energy, and molecular structures.
The octadecylphosphonic acid molecule has been studied using photoelectron spectroscopy and electrochemical impedance spectroscopy to understand its chemical structure, which is important in analytical chemistry. This acid complex also plays an important role in fatty acid synthesis by acting as an intermediate in the production of acyl CoA esters from free fatty acids and glycerol 3-phosphate. Octadecylphosphonic acid is also used as a re

Formula: C₁₈H₃₉O₃P

Purity: Min 95%

Color and Shape: White Powder

Molecular weight: 334.47 g/mol

Ref: 3D-FO62981

Octadecylphosphonic acid

CAS: 4724-47-4

Formula: C₁₈H₃₉O₃P

Purity: 98%

Color and Shape: Solid

Molecular weight: 334.481

Ref: 10-F229148