374564-35-9

374564-35-9 - Names and Identifiers

Name	Potassium 4-bromophenyltrifluoroborate
Synonyms	Potassium 4-bromophenyltrifluoroborate POTASSIUM 4-BROMOPHENYLTRIFLUOROBORATE POTASSIUM (4-BROMOROPHENYL)TRIFLUOROBORATE potassium (4-bromophenyl)-trifluoroboranuide potassium (4-bromophenyl)(trifluoro)borate(1-) 4-bromophenyltrifluoroboric acid potassium salt 4-bromobenzenetrifluoroboric acid potassium salt 4-Bromobenzenetrifluoroboric acid potassium salt~4-Bromophenyltrifluoroboric acid potassium salt
CAS	374564-35-9
InChI	InChI=1/C6H4BBrF3.K/c8-6-3-1-5(2-4-6)7(9,10)11;/h1-4H;/q-1;+1

374564-35-9 - Physico-chemical Properties

Molecular Formula	C6H4BBrF3K
Molar Mass	262.9
Melting Point	>300°C(lit.)
Water Solubility	Soluble in water.
Appearance	powder to crystal
Color	White to Almost white
BRN	9297533
Storage Condition	Inert atmosphere,Room Temperature
MDL	MFCD02093978

374564-35-9 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
Hazard Note	Irritant

374564-35-9 - Introduction

Potassium is an organic boron compound with the chemical formula K(C6H4BrBF3). The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless or light yellow crystal
-Melting point: about 140-145°C
-Solubility: Soluble in polar organic solvents such as dimethyl sulfoxide and dimethylformamide, slightly soluble in non-polar solvents such as petroleum ether and ether
-Stability: stable at room temperature, avoid contact with water and strong oxidants

Use:
- Potassium can be used as an important reagent and intermediate in organic synthesis.
-It can be used for the synthesis of organic compounds, such as the functional modification and reduction reaction of aromatic compounds.
-The compound is widely used in the synthesis of drugs and pesticides, as well as the research and development of organic materials.

Preparation Method:
-The preparation of Potassium is generally obtained by reacting 4-bromophenyltrifluoroboric acid with potassium hydrogen fluoride in the presence of boron hexafluoride.
-Pay attention to safe operation during the preparation process, avoid contact with skin and inhalation of gas.

Safety Information:
- Potassium is generally less toxic when used correctly.
-Wear appropriate personal protective equipment, such as chemical protective gloves and goggles, to avoid irritation or injury from contact.
-Please observe the relevant safety procedures and store it in a dry, cool place, away from fire and oxidizing agents.

Last Update：2024-04-09 02:00:45