TRIMETHYLPHOSPHONIUM TETRAFLUOROBORATE Chemical Properties

Melting point:

209-212°C

form 

Powder

color 

white

Stability:

hygroscopic

InChI

1S/C3H9P.BF4/c1-4(2)3;2-1(3,4)5/h1-3H3;/q;-1/p+1

InChIKey

STGWVMOSDQDHFH-UHFFFAOYSA-O

SMILES

C[PH+](C)C.F[B-](F)(F)F

Safety Information

Hazard Codes 

C

Risk Statements 

36/37/38-34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3261 8 / PGII

WGK Germany 

1

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Eye Dam. 1
Skin Corr. 1B

TRIMETHYLPHOSPHONIUM TETRAFLUOROBORATE Usage And Synthesis

Uses

Non-pyrophoric, air-stable derivative suitable as a replacement for the neat phosphine in a variety of stoichiometric and catalytic processes.

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

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