4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
CAS: 124729-98-2
Molecular Formula: C57H48N4
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine - Names and Identifiers
| Name | 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine |
| Synonyms | SUBLI MTDATA M-MTDATA 4,4',4''-Tris(N-3-me 4,4',4''-Tris[phenyl(M-tolyl)aMino]triphenylaMine 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine 4,4',4'-Tris(N-3-methylphenyl-N-phenyl-amino)-triphenylamine 4,4',4''-TRIS(N-3-METHYLPHENYL-N-PHENYL-AMINO)-TRIPHENYLAMINE 4,4',4''-Tris(N-3-methylphenyl-N-phenyl-amino)-triphenylamine M-MTDATA,4,4',4''-Tris(N-3-Methylphenyl-N-phenylaMino)triphenyla SUBLI4,4',4''-Tris(N-3-methylphenyl-N-phenylamino )triphenylamine 4,4',4'-TRIS(N-3-METHYLPHENYL-N-PHENYL-AMINO)-TRIPHENYLAMINE M-MTDATA |
| CAS | 124729-98-2 |
| EINECS | 631-370-7 |
| InChI | InChI=1/C57H50N4/c1-44-19-16-30-54(41-44)59(48-24-10-5-11-25-48)50-35-33-49(34-36-50)58(47-22-8-4-9-23-47)51-37-39-57(40-38-51,60(52-26-12-6-13-27-52)55-31-17-20-45(2)42-55)61(53-28-14-7-15-29-53)56-32-18-21-46(3)43-56/h4-39,41-43H,40H2,1-3H3 |
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine - Physico-chemical Properties
| Molecular Formula | C57H48N4 |
| Molar Mass | 789.02 |
| Density | 1.190±0.06 g/cm3(Predicted) |
| Melting Point | 203-207°C |
| Appearance | powder |
| Odor | Yellow/white?powder |
| pKa | -1.07±0.60(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.704 |
| MDL | MFCD00799401 |
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29214200 |
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine - Introduction
4,4 ',4 ''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine, abbreviated as TATB, is an organic compound with the following properties:
1. Appearance: colorless crystal or white crystalline powder.
2. Melting Point: about 261-262 degrees Celsius.
3. Solubility: insoluble in water, slightly soluble in organic solvents such as ether, alcohols, etc.
4. Stability: It is relatively stable at room temperature, but dangerous reactions such as combustion and explosion may occur at high temperature, fire or in contact with oxidants.
The main use of TATB is as a high energy density material in explosives and propellants. It is often used as an explosive and fuel component in the military field, providing high explosive capacity and kinetic energy output. In addition, TATB is also widely used in the field of fire supplies, rocket propulsion systems, charge preparation and so on.
The typical method of preparing TATB mainly includes the following steps:
1. The nucleophilic substitution reaction of aniline and substrate occurs, and the N-phenyl amino group is introduced.
2. The N-3-methylphenyl group is introduced by the acylation reaction of nitrite ester and activated pantothenate ester.
3. Substitution of the above two groups was repeated three times to obtain TATB.
Because TATB is a high-energy material and potentially dangerous, a high degree of attention and safety measures are required during preparation and use to prevent accidents. When storing and transporting, it is necessary to comply with relevant regulations and guidelines to ensure its safety.
1. Appearance: colorless crystal or white crystalline powder.
2. Melting Point: about 261-262 degrees Celsius.
3. Solubility: insoluble in water, slightly soluble in organic solvents such as ether, alcohols, etc.
4. Stability: It is relatively stable at room temperature, but dangerous reactions such as combustion and explosion may occur at high temperature, fire or in contact with oxidants.
The main use of TATB is as a high energy density material in explosives and propellants. It is often used as an explosive and fuel component in the military field, providing high explosive capacity and kinetic energy output. In addition, TATB is also widely used in the field of fire supplies, rocket propulsion systems, charge preparation and so on.
The typical method of preparing TATB mainly includes the following steps:
1. The nucleophilic substitution reaction of aniline and substrate occurs, and the N-phenyl amino group is introduced.
2. The N-3-methylphenyl group is introduced by the acylation reaction of nitrite ester and activated pantothenate ester.
3. Substitution of the above two groups was repeated three times to obtain TATB.
Because TATB is a high-energy material and potentially dangerous, a high degree of attention and safety measures are required during preparation and use to prevent accidents. When storing and transporting, it is necessary to comply with relevant regulations and guidelines to ensure its safety.
Last Update：2024-04-09 21:04:16
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Product Name: 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine Visit Supplier Webpage Request for quotation
CAS: 124729-98-2
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Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 124729-98-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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