1,1':4',1'':4'',1'''-quaterphenyl-4,4'''-diamine - Names and Identifiers
Name | 1,1':4',1'':4'',1'''-quaterphenyl-4,4'''-diamine
|
Synonyms | p,p'-DiaMinoquaterphenyl p,p'-Diaminoquaterphenyl 4-[4-[4-(4-aminophenyl)phenyl]phenyl]aniline
|
CAS | 53693-67-7
|
InChI | InChI=1/C24H20N2/c25-23-13-9-21(10-14-23)19-5-1-17(2-6-19)18-3-7-20(8-4-18)22-11-15-24(26)16-12-22/h1-16H,25-26H2 |
1,1':4',1'':4'',1'''-quaterphenyl-4,4'''-diamine - Physico-chemical Properties
Molecular Formula | C24H20N2
|
Molar Mass | 336.43 |
Density | 1.160±0.06 g/cm3(Predicted) |
Melting Point | >400 °C (decomp) |
Boling Point | 590.7±35.0 °C(Predicted) |
Flash Point | 375.2°C |
Vapor Presure | 6.27E-14mmHg at 25°C |
pKa | 4.52±0.10(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.671 |
1,1':4',1'':4'',1'''-quaterphenyl-4,4'''-diamine - Introduction
1,1 ':4',1 '':4'',1 ''-quaterphenyl-4,4''-diamine(1,1 ':4',1 '':4'',1 ''-quaterphenyl-4,4''-diamine) is an organic compound with the chemical formula C24H20N2. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
- 1,1 ':4',1 '':4'',1 ''-quaterphenyl-4,4''-diamine are white to pale yellow crystals with a faint ammonia odor.
-It has good solubility in most organic solvents, such as ethanol, benzene and dichloromethane.
-Its melting point range is generally 230-234 degrees Celsius.
Use:
- 1,1 ':4',1 '':4'',1 ''-quaterphenyl-4,4''-diamine are widely used in organic coatings, dyes and functional materials.
-Due to its excellent electrical properties, it can be used as a semiconductor material for electronic devices, such as organic light-emitting diodes (OLED) and organic solar cells.
-It can also be used as a photosensitive material for the preparation of photosensitizers and photopolymers.
Preparation Method:
- 1,1 ':4',1 '':4'',1 ''-quaterphenyl-4,4''-diamine are prepared in a more complex manner and are generally obtained by a synthetic reaction.
-A common preparation method is to condense dibromodiphenylmethane and aniline in the presence of potassium carbonate to obtain the target product.
Safety Information:
- 1,1 ':4',1 '':4'',1 ''-quaterphenyl-4,4''-diamine has limited toxicity information, but general laboratory safety procedures should be followed.
-Wear appropriate protective equipment such as chemical protective gloves, goggles and protective clothing during handling and handling.
-Avoid contact with skin and eyes to avoid irritation or other adverse reactions.
-It should be stored in a dry, cool place and away from sources of fire, heat and oxidants.
Please note that this information is for informational purposes only. In the actual use and handling of chemical substances, the relevant safety data and operating instructions should be carefully read and followed.
Last Update:2024-04-10 22:29:15