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Tetraethylphosphonium tetrafluoroborate, with the chemical formula (C2H5)4PBF4, is a quaternary phosphonium salt that incorporates phosphorus, boron, and fluorine atoms. It is recognized for its relatively high stability and low toxicity, making it a versatile compound in a range of chemical and industrial applications.

665-49-6

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665-49-6 Usage

Uses

Used in Organic Synthesis:
Tetraethylphosphonium tetrafluoroborate is utilized as a non-aqueous phase transfer catalyst, facilitating reactions in organic synthesis by enabling the transfer of reagents between different phases, thus improving the efficiency and selectivity of the reactions.
Used in Lithium Battery Industry:
In the lithium battery industry, tetraethylphosphonium tetrafluoroborate serves as an electrolyte, contributing to the performance and stability of the batteries by enhancing ionic conductivity and maintaining the electrochemical environment.
Used in Chemical Preparation:
TETRAETHYLPHOSPHONIUM TETRAFLUOROBORATE is also employed as a reagent in the preparation of other chemicals, where its unique properties can be leveraged to synthesize a variety of products.
Used in Electrochemical Applications:
Tetraethylphosphonium tetrafluoroborate finds use in electrochemical applications, where it can participate in processes such as electroplating or electrosynthesis, taking advantage of its ionic nature.
Used in Analytical Chemistry:
In analytical chemistry, it is used for various purposes, including the analysis of samples, where its properties can aid in the detection, separation, or quantification of substances.

Check Digit Verification of cas no

The CAS Registry Mumber 665-49-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 665-49:
(5*6)+(4*6)+(3*5)+(2*4)+(1*9)=86
86 % 10 = 6
So 665-49-6 is a valid CAS Registry Number.

665-49-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Tetraethylphosphonium Tetrafluoroborate

1.2 Other means of identification

Product number -
Other names tetraethylphosphanium,tetrafluoroborate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:665-49-6 SDS

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