Merck
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T84409

Sigma-Aldrich

Triphenylphosphine

ReagentPlus®, 99%

Synonym(s):
Phosphorustriphenyl
Linear Formula:
(C6H5)3P
CAS Number:
Molecular Weight:
262.29
Beilstein:
610776
Número EC:
Número MDL:
ID de substância PubChem:

densidade de vapor

9 (vs air)

Nível de qualidade

200

pressão de vapor

5 mmHg ( 20 °C)

linha de produto

ReagentPlus®

teor

99%

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

pb

377 °C (lit.)

pf

79-81 °C (lit.)

grupo funcional

phosphine

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccc3

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

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Descrição geral

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.

Aplicação

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.

Embalagem

1, 25, 100, 500 g in poly bottle
1 kg in poly bottle
10 kg in poly drum

Informações legais

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation

Código de classe de armazenamento

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Ponto de fulgor (ºF)

356.0 °F - closed cup

Ponto de fulgor (ºC)

180 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificate of Analysis

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Certificate of Origin

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