329976-74-1

329976-74-1 - Names and Identifiers

Name	Potassium 2-phenylethyltrifluoroborate
Synonyms	Potassium trifluoro(phenethyl) POTASSIUM PHENETHYLTRIFLUOROBORATE PotassiuM trifluoro(phenethyl)borate Potassium 2-phenethyltrifluoroborate POTASSIUM PHENETHYLTRIFLUOROBORATE 95 Potassium 2-phenylethyltrifluoroborate potassiuM trifluoro(1-phenylethyl)borate potassium trifluoro(2-phenylethyl)borate(1-)
CAS	329976-74-1
InChI	InChI=1/C8H9BF3.K/c10-9(11,12)7-6-8-4-2-1-3-5-8;/h1-5H,6-7H2;/q-1;+1

329976-74-1 - Physico-chemical Properties

Molecular Formula	C8H9BF3.K
Molar Mass	212.062
Melting Point	173-175°C
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
MDL	MFCD09039257

329976-74-1 - 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	1

329976-74-1 - Introduction

Potassium is an organometallic compound with the chemical formula C8H9BF3K. It is a white solid, soluble in solvents such as dimethyl sulfoxide (DMSO) and sodium hydroxide solution.

Potassium is commonly used in cross-coupling reactions in organic synthesis, such as Suzuki coupling reactions. It can be used as a coupling reagent to react with aromatic halogenated hydrocarbons or olefins under suitable conditions to produce the corresponding aromatic compounds or olefin products. In addition, it can also be used to synthesize organic compounds such as drugs, pesticides and functional materials.

The method for preparing Potassium is generally by reacting alkynyl alcohol with iodine borate to obtain the corresponding alkynyl borate, and then reacting with lithium, Potassium and other metals to obtain the target compound.

Regarding safety information, Potassium is toxic and may cause harm to the human body, so it is necessary to take appropriate protective measures when using and handling. In the laboratory, personal protective equipment such as gloves, laboratory coats and protective glasses is required. From the perspective of chemical safety, it should be stored in a dry, well-ventilated place, away from fire and oxidizing agents. In addition, inhalation, skin contact and ingestion should be avoided. If contact occurs, rinse immediately with plenty of water and seek medical advice.

Last Update：2024-04-09 20:49:11