32228-99-2
N,4-diphenylaniline
CAS: 32228-99-2
Molecular Formula: C18H15N
32228-99-2 - Names and Identifiers
| Name | N,4-diphenylaniline |
| Synonyms | 4-ANILINOBIPHENYL N,4-diphenylaniline 4-Phenyldiphenylamine Biphenyl-4-ylphenylamine N-phenyl-4-biphenylamine N-Phenylbiphenyl-4-amine N-PHENYL-4-BIPHENYLAMINE N-Phenyl-biphenyl-4-aMine 4-(Phenylamino)-1,1'-biphenyl N-(4-Biphenylyl)-N-phenylamine N-(1,1'-Biphenyl-4-yl)-N-phenylamine benzenamine, N-[1,1'-biphenyl]-4-yl- |
| CAS | 32228-99-2 |
| EINECS | 202-303-5 |
| InChI | InChI=1/C18H15N/c1-3-7-15(8-4-1)16-11-13-18(14-12-16)19-17-9-5-2-6-10-17/h1-14,19H |
32228-99-2 - Physico-chemical Properties
| Molecular Formula | C18H15N |
| Molar Mass | 245.32 |
| Density | 1.111 |
| Melting Point | 113 °C |
| Boling Point | 125 °C(Press: 0.1 Torr) |
| Flash Point | 217.6°C |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 5.68E-07mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Light Brown |
| pKa | 0.73±0.20(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Sensitive | Air Sensitive |
| Refractive Index | 1.646 |
32228-99-2 - Introduction
N,4-diphenylaniline(N,4-diphenylaniline) is an organic compound with the chemical formula C18H15N. It is a white to pale yellow solid with a faint aroma. The following is a detailed description of the nature, use, preparation and safety information of N,4-diphenylaniline:
Nature:
1. Appearance: N,4-diphenylaniline is a white to pale yellow crystalline solid.
2. Solubility: N,4-diphenylaniline dissolves well in non-polar solvents, such as ethanol, ethers and benzene.
3. Melting Point: the melting point of N,4-diphenylaniline is about 120-123 ℃.
Use:
1. Dye intermediates: N,4-diphenylaniline can be used as intermediates for dyes, such as the manufacture of organic dyes, photosensitive dyes, etc.
2. Medical field: N,4-diphenylaniline has certain applications in the medical field, such as as fluorescent probes or components of fluorescent compounds.
3. Other uses: N,4-diphenylaniline can also be used for ink, plastic additives, etc.
Method:
The preparation of N,4-diphenylaniline can usually be prepared by the reaction of aniline and bromobenzene to obtain the meta-substituted product-bromo-N,4-diphenylaniline, and then use an amino reducing agent (such as sulfoxide) reduction was carried out to give the target product.
Safety Information:
1. N,4-diphenylaniline is a general organic compound, and attention should be paid to avoid reacting with oxidants when participating in the reaction.
2. In the use of the process should wear appropriate protective gloves, glasses and work clothes, to avoid prolonged contact with the skin and inhalation of its dust or gas.
3. Ruyi external contact to the skin or eyes, should immediately rinse with plenty of water, if there is discomfort, should immediately seek medical treatment.
4. During storage and transportation, keep away from fire and high temperature, and avoid contact with strong oxidants, strong acids and other substances to prevent accidents.
Nature:
1. Appearance: N,4-diphenylaniline is a white to pale yellow crystalline solid.
2. Solubility: N,4-diphenylaniline dissolves well in non-polar solvents, such as ethanol, ethers and benzene.
3. Melting Point: the melting point of N,4-diphenylaniline is about 120-123 ℃.
Use:
1. Dye intermediates: N,4-diphenylaniline can be used as intermediates for dyes, such as the manufacture of organic dyes, photosensitive dyes, etc.
2. Medical field: N,4-diphenylaniline has certain applications in the medical field, such as as fluorescent probes or components of fluorescent compounds.
3. Other uses: N,4-diphenylaniline can also be used for ink, plastic additives, etc.
Method:
The preparation of N,4-diphenylaniline can usually be prepared by the reaction of aniline and bromobenzene to obtain the meta-substituted product-bromo-N,4-diphenylaniline, and then use an amino reducing agent (such as sulfoxide) reduction was carried out to give the target product.
Safety Information:
1. N,4-diphenylaniline is a general organic compound, and attention should be paid to avoid reacting with oxidants when participating in the reaction.
2. In the use of the process should wear appropriate protective gloves, glasses and work clothes, to avoid prolonged contact with the skin and inhalation of its dust or gas.
3. Ruyi external contact to the skin or eyes, should immediately rinse with plenty of water, if there is discomfort, should immediately seek medical treatment.
4. During storage and transportation, keep away from fire and high temperature, and avoid contact with strong oxidants, strong acids and other substances to prevent accidents.
Last Update：2024-04-09 02:00:45
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CAS: 32228-99-2
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CAS: 32228-99-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Multiple Specifications
Product Name: N-PHENYL-4-BIPHENYLAMINE Request for quotationCAS: 32228-99-2
Tel: 0086-13605431940
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View History
32228-99-2
40774-73-0
氟化亚铁
南诺龙
2105-94-4
105-56-6
201-266-2
Propyl isopentanoate
FMOC-L-BETA-HOMOPROLINE
WIZARD(R) NUCLEI LYSIS SOLUTION
40774-73-0
氟化亚铁
南诺龙
2105-94-4
105-56-6
201-266-2
Propyl isopentanoate
FMOC-L-BETA-HOMOPROLINE
WIZARD(R) NUCLEI LYSIS SOLUTION