製品名:2-Propanone, 1-(triphenylphosphoranylidene)-

IUPAC Name:1-(triphenyl-λ⁵-phosphanylidene)propan-2-one

CAS番号:1439-36-7
分子式:C21H19OP
純度:95%+
カタログ番号:CM101828
分子量:318.36

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CM101828-500g in stock ȯŞǑ

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製品詳細

CAS番号:1439-36-7
分子式:C21H19OP
融点:-
SMILESコード:CC(C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)=O
密度:1.14g/cm3
カタログ番号:CM101828
分子量:318.36
沸点:478.5°C at 760 mmHg
MDL番号:MFCD00008774
保管方法:Keep in inert atmosphere, store at room temperature.

Category Infos

Catalysts and Ligands
A catalyst refers to a substance that increases the rate of a reaction without changing the overall standard Gibbs free energy change of the reaction. Ligands represent atoms, molecules, and ions that can bond with a central atom (metal or metalloid). In general, ligands will donate at least one electron when participating in a bond. Two-phase catalysis of catalysts and ligands is the first application in the field of fluorine chemistry. The method of self-fluorine two-phase catalysis has developed rapidly, and a large number of new fluorine-based catalysts and ligands (especially phosphines) have been obtained in the field of chemistry.
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Benzenes
Benzene is an important organic compound with the chemical formula C6H6, and its molecule consists of a ring of 6 carbon atoms, each with 1 hydrogen atom. Benzene is a sweet, flammable, colorless and transparent liquid with carcinogenic toxicity at room temperature, and has a strong aromatic odor. It is insoluble in water, easily soluble in organic solvents, and can also be used as an organic solvent itself. The ring system of benzene is called benzene ring, and the structure after removing one hydrogen atom from the benzene ring is called phenyl. Benzene is one of the most important basic organic chemical raw materials. Many important chemical intermediates can be derived from benzene through substitution reaction, addition reaction and benzene ring cleavage reaction.