2,2′4,4′-tetramethyldiphenylamine
Bis(2,4-dimethylphenyl)amine
CAS: 19616-28-5
Molecular Formula: C16H19N
2,2′4,4′-tetramethyldiphenylamine - Names and Identifiers
2,2′4,4′-tetramethyldiphenylamine - Physico-chemical Properties
| Molecular Formula | C16H19N |
| Molar Mass | 225.33 |
| Density | 1.021 |
| Melting Point | 57.0 to 61.0 °C |
| Boling Point | 310°C(lit.) |
| Solubility | soluble in Methanol |
| Appearance | powder to crystal |
| Color | White to Orange to Green |
| pKa | 1.43±0.50(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
2,2′4,4′-tetramethyldiphenylamine - Introduction
Bis(2,4-dimethylphenyl)amine is an organic compound with the chemical formula [(CH3)2C6H3]2NH, commonly abbreviated as DMBPA. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Bis(2,4-dimethylphenyl)amine is a white crystalline solid.
-Melting point: Its melting point is about 160-162°C.
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform, insoluble in water.
Use:
- Bis(2,4-dimethylphenyl)amine is often used as an oxidative dehydrogenation agent to convert alcohols into ketones. It can also be used as an amino donor and as a non-traditional amine catalyst.
-It can be used as a reducing agent and oxidant in some organic synthesis reactions.
Preparation Method:
- Bis(2,4-dimethylphenyl)amine can be prepared by reduction and rearrangement of p-nitrobenzoic acid.
Safety Information:
- Bis(2,4-dimethylphenyl)amine dust can cause eye and skin irritation, so you should wear appropriate protective measures when using it.
-If inhaled or ingested, seek medical attention immediately.
-Avoid contact with oxidants during storage.
-When using, please observe the relevant safety operation procedures and pay attention to the source of fire.
Nature:
-Appearance: Bis(2,4-dimethylphenyl)amine is a white crystalline solid.
-Melting point: Its melting point is about 160-162°C.
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform, insoluble in water.
Use:
- Bis(2,4-dimethylphenyl)amine is often used as an oxidative dehydrogenation agent to convert alcohols into ketones. It can also be used as an amino donor and as a non-traditional amine catalyst.
-It can be used as a reducing agent and oxidant in some organic synthesis reactions.
Preparation Method:
- Bis(2,4-dimethylphenyl)amine can be prepared by reduction and rearrangement of p-nitrobenzoic acid.
Safety Information:
- Bis(2,4-dimethylphenyl)amine dust can cause eye and skin irritation, so you should wear appropriate protective measures when using it.
-If inhaled or ingested, seek medical attention immediately.
-Avoid contact with oxidants during storage.
-When using, please observe the relevant safety operation procedures and pay attention to the source of fire.
Last Update：2024-04-10 22:29:15
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