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Di-tert-butylmethylphosphonium tetrafluoroborate CAS 479094-62-7
- Identification

- Properties

- Safety Data

- Specifications & Other Information

- Links

- Quick Inquiry

Identification

CAS Number

479094-62-7(870777-30-3)

Name

Di-tert-butylmethylphosphonium tetrafluoroborate

Synonyms

(t-Bu)2PMeHBF4479094-62-7870777-30-3Bis(1,1-dimethylethyl)methylphosphine tetrafluoroborateDi-tert-butyl(methyl)phosphonium tetrafluoroborateditert-butyl(methyl)phosphaniumMethylphosphonium tetrafluoroborateMethylphosphoniumtetrafluoroboratMFCD03840579TetrafluoroborateTétrafluoroborate de méthylphosphonium

SMILES

CPH+C)C(C)(C)C.FB-(F)F

StdInChI

InChI=1S/C9H21P.BF4/c1-8(2,3)10(7)9(4,5)6;2-1(3,4)5/h1-7H3;/q;-1/p+1

StdInChIKey

BRDLRXCAHKUWJS-UHFFFAOYSA-O

Molecular Formula

C9H22BF4P

Molecular Weight

248.05

MDL Number

MFCD03840579

Properties

Appearance

White to Off-white crystalline powder

Safety Data

Symbol

GHS05

Signal Word

Danger

Hazard statements

H314

Precautionary Statements

P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR 

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our Di-tert-butylmethylphosphonium tetrafluoroborate CAS 479094-62-7

Identification Methods

1H-NMR；31P-NMR

Purity

≥98.0%

Shelf Life

2 years

Storage

The product is slowly oxidized when exposed to air. It needs to be vacuum packed and refrigerated for long-term storage (more than 2 years). It can be stored in a sealed container for short-term storage (within 6 months)

Known Application

The complex of the large sterically hindered phosphine ligand and the precious metal palladium is a highly active C-C and C-N coupling reaction catalyst, which can efficiently catalyze the coupling reaction of aryl chloride with aryl boronic acid or aryl amine.

Links

This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).

Quick Inquiry

Fill out our inquiry form and one of our experts will be in touch with you shortly. https://www.watson-int.com/di-tert-butylmethylphosphonium-tetrafluoroborate-cas-479094-62-7/

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