20778-47-6

20778-47-6 - Names and Identifiers

Name	1,1-Cyclopropanediacetonitrile
Synonyms	1,1-CYCLOPROPANEDIACETONITRILE 1,1-Cyclopropanediacetonitrile 1,1-Cyclopropane Diacetonitrile 2,2'-cyclopropane-1,1-diyldiacetonitrile 2,2'-(Cyclopropane-1,1-diyl)diacetonitrile 2-[1-(cyanomethyl)cyclopropyl]acetonitrile
CAS	20778-47-6
InChI	InChI=1/C7H8N2/c8-5-3-7(1-2-7)4-6-9/h1-4H2

20778-47-6 - Physico-chemical Properties

Molecular Formula	C7H8N2
Molar Mass	120.15
Density	1.057
Boling Point	298 ºC
Flash Point	149 ºC
Vapor Presure	0.00132mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	1.4578

20778-47-6 - Introduction

1, cylic (1,1-cyclopropylethyl cyanide) is an organic compound with the chemical formula C8H13N. The following is a description of its nature, use, formulation and safety information:

Nature:
1, is a colorless liquid with a pungent smell. It is soluble in organic solvents such as ethanol, acetone and benzene, and insoluble in water. It has a melting point of -79 ° C, a boiling point of 186 ° C, and a density of 0.836g/cm³.

Use:
1, is a commonly used organic synthesis intermediates and reagents. It can be used to synthesize other compounds, such as drugs, fragrances, dyes and pesticides. In addition, it can also be used as a solvent for coatings and adhesives.

Method:
Generally speaking, 1, the preparation of the pill can be carried out by the following reactions:
1. Cyclopropyl bromide and diacetonitrile are reacted under alkaline conditions.
2. Under the catalysis of transition metal complexes, cyclopropyl bromide and diacetonitrile react in the presence of synthesis gas.
These methods can get 1.

Safety Information:
1. It is an organic nitrile compound, which has certain toxicity and irritation. It should be kept away from fire and high temperature, and used in a well-ventilated environment. In case of contact with skin and eyes, rinse immediately with plenty of water and seek medical help. Wear protective gloves, goggles and respiratory protection during operation.

Last Update：2024-04-09 20:52:54