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666629

Sigma-Aldrich

Tris(4-trifluoromethylphenyl)phosphine

97%

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Synonym(s):
Tris(p-trifluoromethylphenyl)phosphine
Linear Formula:
((CF3)C6H4)3P
CAS Number:
Molecular Weight:
466.28
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

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

mp

70-75 °C

functional group

phosphine

SMILES string

FC(F)(F)c1ccc(cc1)P(c2ccc(cc2)C(F)(F)F)c3ccc(cc3)C(F)(F)F

InChI

1S/C21H12F9P/c22-19(23,24)13-1-7-16(8-2-13)31(17-9-3-14(4-10-17)20(25,26)27)18-11-5-15(6-12-18)21(28,29)30/h1-12H

InChI key

PXYCJKZSCDFXLR-UHFFFAOYSA-N

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Tris(pentafluorophenyl)phosphine 97%

290572

Tris(pentafluorophenyl)phosphine

Tri-1-naphthylphosphine 97%

667218

Tri-1-naphthylphosphine

Tris(1-pyrrolidinyl)phosphine 97%

775444

Tris(1-pyrrolidinyl)phosphine

assay

97%

assay

97%

assay

97%

assay

97%

functional group

phosphine

functional group

phosphine

functional group

phosphine

functional group

phosphine

form

solid

form

solid

form

solid

form

liquid

mp

70-75 °C

mp

108-110 °C (lit.)

mp

261-265 °C

mp

-

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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