Triphenylphosphine

SIAL/T84409 - ReagentPlus^®, 99%

Synonym: Phosphorustriphenyl

CAS Number: 603-35-0
Empirical Formula (Hill Notation): C₁₈H₁₅P
Molecular Weight: 262.29
EC Number: 210-036-0
MDL Number: MFCD00003043
Linear Formula: (C₆H₅)₃P
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-T84409-1G	1 g	$32.20 1/EA	Add To Favorites
45-T84409-25G	25 g	$35.40 1/EA	Add To Favorites
45-T84409-100G	100 g	$62.10 1/EA	Add To Favorites
45-T84409-500G	500 g	$159.00 1/EA	Add To Favorites
45-T84409-1KG	1 kg	$207.00 1/EA	Add To Favorites
45-T84409-10KG	10 kg	$1080.00 1/EA	Add To Favorites

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This image depicts SKU: T84409-100G

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	377 °C (lit.)
feature	achiral
functional group	phosphine
InChI	1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChI key	RIOQSEWOXXDEQQ-UHFFFAOYSA-N
mp	79-81 °C (lit.)
parameter	air stable
product line	ReagentPlus^®
Quality Level	200
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 reaction type: Cross Couplings
SMILES string	c1ccc(cc1)P(c2ccccc2)c3ccccc3
vapor density	9 (vs air)
vapor pressure	5 mmHg ( 20 °C)

Application:	Triphenylphosphine was used in the synthesis of mono-6-amino-deoxy-6-cyclodextrin. It was also employed as catalyst during the synthesis of C-aryl furanosides.
General description:	Rhodium and triphenylphosphine catalyst system has been used for the hydroformylation of soybean, safflower and linseed oils and their methyl esters. Polymer supported triphenylphosphine has been reported to efficiently catalyze the γ-addition of pronucleophiles to alkynoate. Triphenylphosphine reacts with hydrated ruthenium trichloride in methanol to afford [RuCl₂(PPh₃)₄], [RuCl₂(PPh₃)₃] and [RuCl₃(PPh₃)₂CH₃OH]. It participates in the Heck reaction of 4-bromoanisole and ethyl acrylate in ionic liquids.
Legal Information:	ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging:	1 kg in poly bottle
Packaging:	1, 25, 100, 500 g in poly bottle
Packaging:	10 kg in poly drum

Symbol	GHS05,GHS07,GHS08
Signal word	Danger
Hazard statements	H302 - H317 - H318 - H372
Precautionary statements	P260 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
Hazard Codes	Xn
Risk Statements	22-43-48/20/22
Safety Statements	36/37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	356.0 °F - closed cup
Flash Point(C)	180 °C - closed cup

Purity	99%
bp	377 °C (lit.)
mp	79-81 °C (lit.)
UNSPSC	12352100

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