cas 16640-68-9|| where to buy 2-(Triphenylphosphoranylidene)acetonitrile

Название продукции:2-(Triphenylphosphoranylidene)acetonitrile

IUPAC Name:2-(triphenyl-λ⁵-phosphanylidene)acetonitrile

Упаковочная единица	Доступно для заказа	Цена ($)
CM250133-25g	in stock	ƅƏ
CM250133-100g	in stock	șǺƏ
CM250133-500g	in stock	Ǻƻş

Только для использования в НИОКР..

Форма запроса

Химическое название

Номер CAS

Количество*

Необходимые спецификации*
(% пробы, категория материала и т.д.)

Контактное лицо*

Электронная почта*

Дополнительные примечания

Verification code*

refresh

: Номер CAS:16640-68-9; Молекулярная формула:C20H16NP; Точка плавления:-; Smiles-код:N#CC=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3; Плотность:

: Номер в каталоге:CM250133; Молекулярная масса:301.33; Точка кипения:465.3°C at 760 mmHg; Номер Mdl:MFCD00567633; Хранение:Keep in Inert atmosphere, store at 2-8°C.

: 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.; catalysts factory; Chemenu has professional catalysts factory,we wish to create splendid achievements with you in the future.

: 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.