CAS 3115-39-7

Di-n-octyl phosphate

Description:

Di-n-octyl phosphate (CAS 3115-39-7) is an organic compound classified as a phosphate ester. It is characterized by its two octyl groups attached to a phosphate moiety, which contributes to its hydrophobic properties. This substance is typically a colorless to pale yellow liquid with a mild odor. Di-n-octyl phosphate is soluble in organic solvents but has limited solubility in water, making it useful as a surfactant and plasticizer in various industrial applications. It is often employed in the formulation of lubricants, coatings, and as a flame retardant. Additionally, it can act as a solvent for certain metal salts and is utilized in the extraction of metals in hydrometallurgy. Due to its chemical structure, di-n-octyl phosphate can exhibit low toxicity, but safety measures should still be observed during handling, as with any chemical substance. Its environmental impact and biodegradability are also considerations in its application and use.

Formula: C₁₆H₃₅O₄P

InChI: InChI=1/C16H35O4P/c1-3-5-7-9-11-13-15-19-21(17,18)20-16-14-12-10-8-6-4-2/h3-16H2,1-2H3,(H,17,18)

InChI key: InChIKey=HTDKEJXHILZNPP-UHFFFAOYSA-N

SMILES: O(P(OCCCCCCCC)(=O)O)CCCCCCCC

Synonyms:

• Ai3-15045
• Di(octyl) hydrogen phosphate
• Di-n-octyl phosphate
• Dioctyl orthophosphate
• Dioctyl phosphate
• Dioctylorthophosphate
• Nsc 70167
• Octyl phosphate ((C₈H₁₇O)₂(HO)PO)
• Octyl phosphate, (C8H17O)2(HO)PO
• Phosphoric acid bis(octyl) ester
• Phosphoric acid, dioctyl ester
• Dioctyl hydrogen phosphate
• Dioctyl hydrogen phosphate
• Einecs 221-485-7
• Phosphoric acid hydrogen dioctyl ester
• 19045-78-4 (Potassium salt)

Phosphoric acid, dioctyl ester

CAS: 3115-39-7

Phosphoric acid, dioctyl ester

Purity: 95%

Molecular weight: 322.43g/mol

Ref: 54-OR1051770

Phosphoric acid dioctyl ester

CAS: 3115-39-7

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Formula: C₁₆H₃₅O₄P

Purity: Min. 95%

Molecular weight: 322.42 g/mol

Ref: 3D-DAA11539

Phosphoric Acid Dioctyl Ester

Controlled Product

CAS: 3115-39-7

Stability Moisture Sensitive
Applications Phosphoric acid dioctyl ester is used in conjunction with polyaniline as an active pigment in various resins and also protects iron from corrosion. Phosphoric acid dioctyl ester is also used in multichannel taste sensors, devices that transform information about taste into electrical signals and subsequently analyzed by a computer.
References Samui A., et al.: Prog. Org. Coat., 54, 263 (2005); Toko, K.: Mat. Sci. Eng. C-Biomim., C4, 69 (1996)

Formula: C₁₆H₃₅O₄P

Color and Shape: Neat

Molecular weight: 322.42

Ref: TR-P359440