(2,4-dichlorobenzylidene)propanedinitrile - Names and Identifiers
(2,4-dichlorobenzylidene)propanedinitrile - Physico-chemical Properties
Molecular Formula | C10H4Cl2N2
|
Molar Mass | 223.06 |
Density | 1.417g/cm3 |
Boling Point | 368.6°C at 760 mmHg |
Flash Point | 166.2°C |
Vapor Presure | 1.26E-05mmHg at 25°C |
Refractive Index | 1.633 |
(2,4-dichlorobenzylidene)propanedinitrile - Introduction
(2,4-dichlorobenzylidene)propanedinitril is an organic compound with the chemical formula C11H6Cl2N2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless or light yellow solid
-Melting point: About 85-89 degrees Celsius
-Boiling point: About 275-280 degrees Celsius
-Solubility: Good solubility in organic solvents
Use:
-Chemical application:(2,4-dichlorobenzylidene)propanedinitril can be used as an intermediate in organic synthesis and used to synthesize other organic compounds.
-Agricultural application: It is also used as a herbicide in agriculture.
Method:
(2,4-dichlorobenzylidene)propanedinitrile can be prepared:
1.2,4-dichlorobenzaldehyde is reacted with malononitrile to obtain the target product.
2.2,4-dichlorobenzaldehyde and malononitrile are heated and reacted under alkaline conditions to obtain the target product.
Safety Information:
- (2,4-dichlorobenzylidene)propanedinitrile is irritating and may cause irritation to the eyes, skin and respiratory tract.
-Wear personal protective equipment such as goggles and gloves during operation and use.
-Avoid inhaling its vapors or dust and avoid skin contact.
-Maintain good ventilation when handling this compound.
-If contact occurs, immediately flush the affected area with plenty of water and seek medical advice.
Last Update:2024-04-10 22:29:15