TRI-n-OCTYLPHOSPHINE SELENIDE

TRI-n-OCTYLPHOSPHINE SELENIDE - Names and Identifiers

Name	Trioctylphosphine selenide
Synonyms	phosphine seL Trioctylphosphine selenide Phosphine selenide, trioctyl- TRI-n-OCTYLPHOSPHINE SELENIDE
CAS	20612-73-1

TRI-n-OCTYLPHOSPHINE SELENIDE - Physico-chemical Properties

Molecular Formula	C24H51PSe
Molar Mass	449.6
Appearance	Liquid

TRI-n-OCTYLPHOSPHINE SELENIDE - Introduction

Trioctylphosphine selenide, chemical formula (C8H17)3PSe, is an organic selenium compound. Its main properties are the following:

1. physical properties: trioctyl phosphorus selenide is a colorless to light yellow solid, stable at room temperature, soluble in common organic solvents, such as petroleum ether and dichloromethane.

2. chemical properties: three octyl phosphorus selenide can be dissolved with metal to form metal selenide, also can produce chemical reaction with sulfur and oxygen. Easily oxidized in air.

The application of trioctyl phosphorus selenide is mainly concentrated in the field of chemical synthesis and materials science, and the specific uses are as follows:

1. Catalyst: It can be used as a catalyst for organic synthesis, such as redox catalysis in organic oxidation reactions.

2. Semiconductor materials: Trioctyl phosphorus selenide can be used to prepare semiconductor materials and thin films, and has potential applications in solar cells and optoelectronic devices.

As for the preparation method thereof, the synthesis is generally carried out by the method of organic synthetic chemistry. A common method of preparation is by reacting trioctylphosphine chloride with sodium selenide in an organic solvent.

Regarding safety information, trioctyl phosphorus selenide is an organic compound with certain toxicity. Appropriate safety measures, such as wearing gloves, goggles and protective clothing, are required during handling and use. At the same time, avoid inhalation, contact with the skin and into the eyes. When in use, it should be carried out in a well-ventilated environment. In case of accidental inhalation or contact with skin, rinse immediately with water and seek medical assistance.

Last Update：2024-04-10 22:29:15