4-Octadecylanilin
4-n-Octadecylaniline
CAS: 114235-67-5
Molecular Formula: C24H43N
4-Octadecylanilin - Names and Identifiers
| Name | 4-n-Octadecylaniline |
| Synonyms | 4-Octadecylanilin 4-Octadecylaniline 4-n-Octadecylaniline 4-OCTADECYLANILINE 97 benzenamine, 4-octadecyl- Benzenamine, 4-octadecyl- |
| CAS | 114235-67-5 |
| InChI | InChI=1/C24H43N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23-19-21-24(25)22-20-23/h19-22H,2-18,25H2,1H3 |
4-Octadecylanilin - Physico-chemical Properties
| Molecular Formula | C24H43N |
| Molar Mass | 345.6 |
| Density | 0.889±0.06 g/cm3(Predicted) |
| Melting Point | 59-63 °C (lit.) |
| Boling Point | 240-245 °C/0.4 mmHg (lit.) |
| Flash Point | 196.4°C |
| Vapor Presure | 9.95E-09mmHg at 25°C |
| pKa | 4.95±0.10(Predicted) |
| Refractive Index | 1.499 |
4-Octadecylanilin - 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 |
4-Octadecylanilin - Introduction
4-Octadecylaniline is an organic compound whose chemical formula is C18H37C6H4NH2. The following is a description of the nature, use, preparation and safety information of 4-octadecyl aniline:
Nature:
-Appearance is white or yellowish crystalline solid.
-Soluble in organic solvents, such as alcohols, ethers and aromatic hydrocarbons, insoluble in water.
-Has a strong ammonia amine odor.
-has a strong reducing and corrosive.
Use:
- 4-octadecyl aniline can be used as a rubber additive to improve the tensile properties, wear resistance and aging resistance of rubber.
-Used as an antioxidant in skin care products and cosmetics.
-as an intermediate in the synthesis of dyes.
-Used as a reducing agent in chemical experiments.
Method:
- 4-octadecyl aniline can be obtained by the reaction of copper tetrachloride (CuCl4) and aniline. The reaction conditions may be heating the reaction in a solvent or at an elevated temperature.
Safety Information:
- 4-octadecyl aniline has certain toxicity and may cause irritation and damage to human body. Appropriate protective equipment such as safety glasses, gloves and protective clothing should be worn during use.
-Avoid contact with skin and eyes, and avoid inhaling its dust or vapor.
-Follow relevant safety procedures during storage and handling.
-Do not mix it with oxidants or strong acids to avoid dangerous reactions.
-In case of contact, rinse immediately with plenty of water and seek medical help as soon as possible if necessary.
Nature:
-Appearance is white or yellowish crystalline solid.
-Soluble in organic solvents, such as alcohols, ethers and aromatic hydrocarbons, insoluble in water.
-Has a strong ammonia amine odor.
-has a strong reducing and corrosive.
Use:
- 4-octadecyl aniline can be used as a rubber additive to improve the tensile properties, wear resistance and aging resistance of rubber.
-Used as an antioxidant in skin care products and cosmetics.
-as an intermediate in the synthesis of dyes.
-Used as a reducing agent in chemical experiments.
Method:
- 4-octadecyl aniline can be obtained by the reaction of copper tetrachloride (CuCl4) and aniline. The reaction conditions may be heating the reaction in a solvent or at an elevated temperature.
Safety Information:
- 4-octadecyl aniline has certain toxicity and may cause irritation and damage to human body. Appropriate protective equipment such as safety glasses, gloves and protective clothing should be worn during use.
-Avoid contact with skin and eyes, and avoid inhaling its dust or vapor.
-Follow relevant safety procedures during storage and handling.
-Do not mix it with oxidants or strong acids to avoid dangerous reactions.
-In case of contact, rinse immediately with plenty of water and seek medical help as soon as possible if necessary.
Last Update：2024-04-09 15:17:51
