19577-83-4 - Names and Identifiers
19577-83-4 - Physico-chemical Properties
Molecular Formula | C12H18N2
|
Molar Mass | 190.28 |
Density | 1.068g/cm3 |
Boling Point | 308.943°C at 760 mmHg |
Flash Point | 126.501°C |
Vapor Presure | 0.001mmHg at 25°C |
Storage Condition | Room Temprature |
Refractive Index | 1.589 |
19577-83-4 - Risk and Safety
Hazard Symbols | Xn - Harmful

|
Risk Codes | R22 - Harmful if swallowed
R36 - Irritating to the eyes
|
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
|
Hazard Class | IRRITANT |
19577-83-4 - Introduction
Phenol, also known as N-piperidinyl methyl aniline, is an organic compound. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White to pale yellow crystalline solid.
-Molecular formula: C12H14N2
-Molecular weight: 186.26g/mol
-Melting Point: 75-80 ℃
-Boiling point: 343 ℃
-Solubility: Soluble in ethanol, chloroform and benzene and other organic solvents
Use:
-Mainly used as an intermediate in organic synthesis, it has important application value in the fields of pesticides, dyes and pharmaceuticals.
-In drug research and development, as part of the active molecule, it is often used to synthesize other compounds, which have the potential of anti-tuberculosis, anti-cancer and other drugs.
-In the dye industry, it can be used to synthesize pigments, fluorescent dyes and organic light-emitting diode (OLED) materials.
Method:
There are many preparation methods, one of which is commonly used:
Reaction of N-methylpiperidine with methyl bromide to produce N-methyl-2-bromomethylpiperidine. This product is then reacted with aniline under basic conditions to form a phosphonium salt.
Safety Information:
-no irritant to skin, eyes and respiratory tract, should be washed with plenty of water immediately after contact. Avoid inhaling dusts and vapors of the compound and wear appropriate protective equipment.
-The compound is organic and needs to be stored properly to prevent contact with oxygen and fire sources to avoid fire.
-When using and handling the compound, follow the safe handling of chemicals and read and understand the relevant safety data forms.
Last Update:2024-04-09 02:00:44