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223301

Trioctylphosphine oxide

Name: Trioctylphosphine oxide
Brand: ALDRICH

99%, solid, ReagentPlus^®

Synonym(s):

(Oct)₃PO, TOPO^®

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About This Item

Linear Formula:

[CH₃(CH₂)₇]₃PO

CAS Number:

78-50-2

Molecular Weight:

386.63

NACRES:

NA.22

PubChem Substance ID:

57647983

UNSPSC Code:

12352119

EC Number:

201-121-3

MDL number:

MFCD00002083

Beilstein/REAXYS Number:

1796648

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Product Name

Trioctylphosphine oxide, ReagentPlus^®, 99%

Quality Level

200

product line

ReagentPlus^®

assay

99%

form

solid

reaction suitability

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

bp

201-202 °C/2 mmHg (lit.)

mp

50-52 °C (lit.)

functional group

phosphine

SMILES string

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

InChI key

ZMBHCYHQLYEYDV-UHFFFAOYSA-N

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Related Categories

Catalysts

Phosphine Ligands

Application

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

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

TOPO is a registered trademark of Life Technologies

pictograms

GHS05

signalword

Danger

hcodes

H315,H318,H412

pcodes

P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

446.0 °F - closed cup

flash_point_c

230 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Solvent Extr. Ion Exch., 10, 879-879 (1992)

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Global Trade Item Number

SKU	GTIN
223301-5G	04061838778314
223301-100G	04061838778284
223301-500G	04061838778307
223301-25G	04061838778291

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