Trioctylphosphine

ALDRICH/718165 - 97%

Synonym: TOP; P(Oct)₃

CAS Number: 4731-53-7
Empirical Formula (Hill Notation): C₂₄H₅₁P
Molecular Weight: 370.64
EC Number: 225-234-2
MDL Number: MFCD00015298
Linear Formula: [CH₃(CH₂)₇]₃P
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-718165-100ML	100 mL	$143.00 1/EA		Add To Favorites
45-718165-500ML	500 mL	$682.00 1/EA		Add To Favorites
45-718165-2L	2 L	$1730.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	284-291 °C/50 mmHg (lit.)
density	0.831 g/mL at 25 °C (lit.)
form	liquid
functional group	phosphine
InChI	1S/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
InChI key	RMZAYIKUYWXQPB-UHFFFAOYSA-N
Quality Level	100
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
refractive index	n20/D 1.468 (lit.)
SMILES string	CCCCCCCCP(CCCCCCCC)CCCCCCCC

Application:	Trioctylphosphine can be used for the conversion of metal nanocrystals, bulk powders, foils, wires, thin films to metal phosphides. It can also act as a solvent and stabilizer for synthesizing cadmium sulfide nanorods from cadmium acetate and sulfur.
General description:	Trioctylphosphine serves as a phosphorus source and used in the synthesis of metal nanoparticles.
Packaging:	100, 500 mL in Sure/Seal™
Packaging:	2 L in Sure/Seal™

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 1760 8 / PGII
WGK Germany	WGK 2
Flash Point(F)	296.6 °F - closed cup
Flash Point(C)	147 °C - closed cup

Purity	97%
bp	284-291 °C/50 mmHg (lit.)
Density	0.831 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.468 (lit.)
UNSPSC	12352001

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