Trioctylphosphine oxide

Product Information

Molecular Formula:
C24H51OP
Molecular Weight:
386.64
Description
Used to extract metals and hydrogen bonding organic compounds. For a review of industrial applications.
Synonyms
CYANEX 921; TOPO; TRI-N-OCTYLPHOSPHINE OXIDE; TRI-N-OCTYLPHOSPHINOXIDE; TRIOCTYLPHOSPHINE OXIDE; hostarexpx324; trioctyl-phosphineoxid; TRIOCTYLPHOSPHINE OXIDE, TECH., 90%
IUPAC Name
1-dioctylphosphoryloctane
Canonical SMILES
CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC
InChI
InChI=1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
InChI Key
ZMBHCYHQLYEYDV-UHFFFAOYSA-N
Boiling Point
201-202°C (2 mmHg)
Melting Point
50-55°C
Flash Point
446.0 °F - closed cup
Purity
95%
Density
0,88 g/cm3
Appearance
white crystalline powder
Storage
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4°C).

Safety Information

Hazards
H315 - H318 - H412
Precautionary Statement
P273 - P280 - P305 + P351 + P338 + P310

Computed Properties

XLogP3
9.6
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
21
Exact Mass
386.36775324 g/mol
Monoisotopic Mass
386.36775324 g/mol
Topological Polar Surface Area
17.1Ų
Heavy Atom Count
26
Formal Charge
0
Complexity
266
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-114134338-A Application of emulsion liquid membrane with double extraction carriers in recovery of gold and silver bimetallic elements in waste circuit boards 2021-12-15
JP-2022040133-A A photosensitive coloring composition for a color filter for a solid-state image sensor, a color filter, and a solid-state image sensor using the same. 2021-12-15
CN-114058366-A Method for stabilizing perovskite nanocrystalline by using diamino ligand and perovskite nanocrystalline stabilized by diamino ligand 2021-12-13
CN-114171693-A Quantum dot light-emitting substrate, preparation method thereof and display device 2021-11-30
CN-114182106-A Method for separating and purifying platinum group metal in iron alloy 2021-11-25
CN-114031918-A Polycarbonate composition with low yellowness index, and preparation method and application thereof 2021-11-22
CN-113845901-A Preparation method and application of doped quantum dots 2021-11-05
CN-113956642-A PC/PBT composition with high weld mark strength and preparation method thereof 2021-10-28
CN-113801303-A Method and device for preparing polylactic acid 2021-10-27
CN-113813286-A Chiral fluorescent copper sulfide tapered nanoparticles, preparation method thereof and application thereof in antivirus or virucidal 2021-10-27

Literatures

PMID Publication Date Title Journal
23001235 2012-11-07 Glyco-β-cyclodextrin capped quantum dots: synthesis, cytotoxicity and optical detection of carbohydrate-protein interactions The Analyst
22786622 2012-08-28 Organic carbonates as stabilizing solvents for transition-metal nanoparticles Dalton transactions (Cambridge, England : 2003)
22783904 2012-08-08 Large-area (over 50 cm × 50 cm) freestanding films of colloidal InP/ZnS quantum dots Nano letters
22641188 2012-07-21 Synthesis of anisotropic PbS nanoparticles using heterocyclic dithiocarbamate complexes Dalton transactions (Cambridge, England : 2003)
22551216 2012-06-13 Size-controlled model Co nanoparticle catalysts for CO₂ hydrogenation: synthesis, characterization, and catalytic reactions Nano letters
22381794 2012-06-01 Development of an extractive spectrophotometric method for estimation of uranium in ore leach solutions using 2-ethylhexyl phosphonic acid-mono-2-ethylhexyl ester (PC88A) and tri-n-octyl phosphine oxide (TOPO) mixture as extractant and 2-(5-bromo-2-pyridylozo)-5-diethyl aminophenol (Br-PADAP) as chromophore Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
22336581 2012-04-30 Process development for the separation and recovery of Mo and Co from chloride leach liquors of petroleum refining catalyst by solvent extraction Journal of hazardous materials
22380657 2012-04-03 Nanopatterned cadmium selenide Langmuir-Blodgett platform for leukemia detection Analytical chemistry
22369500 2012-03-21 Morphology control of cadmium selenide nanocrystals: insights into the roles of di-n-octylphosphine oxide (DOPO) and ucid (DOPA) Journal of the American Chemical Society
22213596 2012-03-01 Formation principles and ligand dynamics of nanoassemblies of CdSe quantum dots and functionalised dye molecules Chemphyschem : a European journal of chemical physics and physical chemistry
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Related Products

Online Inquiry
  • Verification code
USA
  • International:
  • US & Canada (Toll free):
  • Email:
  • Fax:
UK
  • Email:
Copyright © 2024 BOC Sciences. All rights reserved.
Top
Inquiry Basket