TIMTEC-BB SBB010841 - Names and Identifiers
TIMTEC-BB SBB010841 - Physico-chemical Properties
Molecular Formula | C12H18N2
|
Molar Mass | 190.28 |
Density | 1.055g/cm3 |
Boling Point | 314.9°C at 760 mmHg |
Flash Point | 129.2°C |
Vapor Presure | 0.000453mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.58 |
TIMTEC-BB SBB010841 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36 - 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 |
TIMTEC-BB SBB010841 - Introduction
4-(-ANILINE)-ANILINE is an organic compound with the chemical formula CIS.
Properties: It is a solid with a white to Milky White crystalline form. It has a melting point of 129-132°C and a boiling point of 340°C. It is slightly soluble in water at room temperature, soluble in organic solvents such as ethanol, ether, etc. The compound is stable but reacts in the presence of strong oxidizing agents.
use: 4-(-)-ANILINE is commonly used as a dye intermediate, can be used for the synthesis of other chemical substances, such as organic dyes, oxalic acid dyes, etc. In addition, it can also be used in coatings, plastics, rubber and other fields.
Preparation method: 4-(-)-ANILINE can be prepared by the reaction of 1-ethyl -2-indole ketone and ANILINE under alkaline conditions. First, 1-ethyl-2-indolinone reacts with ANILINE in alkaline solution with heating to produce 4-(-)-ANILINE. After the reaction, the pure product is obtained by crystallization or other separation techniques.
SAFETY INFORMATION: This compound is mildly noxious, avoid contact with skin, eyes and respiratory tract. Wear protective gloves, goggles and masks during use. Avoid inhalation or ingestion. In case of contact with skin, rinse immediately with plenty of water. If it gets into eyes, rinse immediately with plenty of water and seek medical help.
Last Update:2024-04-10 22:29:15