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223301

Sigma-Aldrich

Trioctylphosphine oxide

ReagentPlus®, 99%

Sinonimo/i:

(Oct)3PO, TOPO®

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About This Item

Formula condensata:
[CH3(CH2)7]3PO
Numero CAS:
78-50-2
Peso molecolare:
386.63
Beilstein:
1796648
Numero CE:
201-121-3
Numero MDL:
MFCD00002083
Codice UNSPSC:
12352119
ID PubChem:
57647983
NACRES:
NA.22

Livello qualitativo

200

Nome Commerciale

ReagentPlus®

Saggio

99%

Stato

solid

Impiego in reazioni chimiche

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

P. ebollizione

201-202 °C/2 mmHg (lit.)

Punto di fusione

50-52 °C (lit.)

Gruppo funzionale

phosphine

Stringa SMILE

CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC

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
ZMBHCYHQLYEYDV-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Used to extract metals and hydrogen bonding organic compounds. For a review of industrial applications.

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
TOPO is a registered trademark of Life Technologies

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H315,H318,H412

Classi di pericolo

Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

446.0 °F - closed cup

Punto d’infiammabilità (°C)

230 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCM7084
MKCJ6344
MKCF0650
MKCC1802
MKBZ0887V

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Sigma-Aldrich

O806

1-Octadecene

Hexylphosphonic acid 95%

Sigma-Aldrich

750034

Hexylphosphonic acid

esadecilammina 98%

Sigma-Aldrich

445312

esadecilammina

Tributyl phosphine oxide United States Pharmacopeia (USP) Reference Standard

USP

1680685

Tributyl phosphine oxide

Crown ether/Dicyclohexyl-18-crown-6 (mixture of cis- and trans-isomers) for synthesis

Sigma-Aldrich

8.11866

Crown ether/Dicyclohexyl-18-crown-6

Solvent Extr. Ion Exch., 10, 879-879 (1992)
Andreas Spinnrock et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-22)
Nanoparticle gradient materials combine a concentration gradient of nanoparticles with a macroscopic matrix. This way, specific properties of nanoscale matter can be transferred to bulk materials. These materials have great potential for applications in optics, electronics, and sensors. However, it
Alasdair A M Brown et al.
Nanoscale, 11(25), 12370-12380 (2019-06-20)
We report the self-assembly of an extensive inter-ligand hydrogen-bonding network of octylphosphonates on the surface of cesium lead bromide nanocrystals (CsPbBr3 NCs). The post-synthetic addition of octylphosphonic acid to oleic acid/oleylamine-capped CsPbBr3 NCs promoted the attachment of octylphosphonate to the
Alex Khammang et al.
Nature communications, 12(1), 438-438 (2021-01-21)
In terms of producing new advances in sustainable nanomaterials, cation exchange (CE) of post-processed colloidal nanocrystals (NCs) has opened new avenues towards producing non-toxic energy materials via simple chemical techniques. The main processes governing CE can be explained by considering
Shuang-Yuan Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 24(32), 4369-4375 (2012-07-19)
The preparation of vertically or horizontally aligned self-assemblies of CoP nanowires is demonstrated for the first time by aging them in the reaction solution for a sufficient time at 20 or 0 °C. This strategy opens up a way for
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