2-AMINO-3-CHLORO-ALFA,ALFA,ALFA-TRIFLUOROTOLUENE
2-Amino-3-chlorobenzotrifluoride
CAS: 433-94-3
Molecular Formula: C7H5ClF3N
2-AMINO-3-CHLORO-ALFA,ALFA,ALFA-TRIFLUOROTOLUENE - Names and Identifiers
2-AMINO-3-CHLORO-ALFA,ALFA,ALFA-TRIFLUOROTOLUENE - Physico-chemical Properties
| Molecular Formula | C7H5ClF3N |
| Molar Mass | 195.57 |
| Density | 1.42 |
| Boling Point | 39 °C |
| Flash Point | 39-40°C/0.1mm |
| Vapor Presure | 0.451mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| pKa | -0.48±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.4960-1.4990 |
2-AMINO-3-CHLORO-ALFA,ALFA,ALFA-TRIFLUOROTOLUENE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R65 - Harmful: May cause lung damage if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. |
| UN IDs | UN2810 |
| Hazard Class | 6.1 |
| Packing Group | III |
2-AMINO-3-CHLORO-ALFA,ALFA,ALFA-TRIFLUOROTOLUENE - Introduction
It is an organic compound with the chemical formula C7H5ClF3N. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Molecular weight: 211.57g/mol
-Melting point: 55-57°C
-Boiling Point: 182-183°C
-Insoluble in water, soluble in organic solvents such as ethanol and ether
Use:
-is an important intermediate in organic synthesis. It can be used to synthesize a variety of fluorine-containing organic compounds, such as pesticides, dyes and pharmaceutical intermediates.
-This compound is commonly used as an aromatic nitrating reagent, a reducing reagent, and a substituting reagent in organic synthesis reactions.
Preparation Method:
-can be prepared by reacting p-amino-3-chlorobenzonitrile with hydrofluoric acid. First, p-amino-3-chlorobenzonitrile is reacted with aluminum fluoride or ferrous fluoride to form an intermediate; then, it is reacted with hydrofluoric acid to form the target product.
Safety Information:
-must have low toxicity under normal use conditions.
-Due to its chemical characteristics, avoid contact with strong oxidants and strong acids to prevent the formation of dangerous substances. Care should be taken to avoid inhalation, ingestion and skin contact during use.
-Appropriate personal protective equipment, such as chemical protective clothing, safety glasses and gloves, must be worn during use.
-Waste should be disposed of in accordance with local environmental regulations to avoid environmental pollution.
Nature:
-Appearance: White crystalline solid
-Molecular weight: 211.57g/mol
-Melting point: 55-57°C
-Boiling Point: 182-183°C
-Insoluble in water, soluble in organic solvents such as ethanol and ether
Use:
-is an important intermediate in organic synthesis. It can be used to synthesize a variety of fluorine-containing organic compounds, such as pesticides, dyes and pharmaceutical intermediates.
-This compound is commonly used as an aromatic nitrating reagent, a reducing reagent, and a substituting reagent in organic synthesis reactions.
Preparation Method:
-can be prepared by reacting p-amino-3-chlorobenzonitrile with hydrofluoric acid. First, p-amino-3-chlorobenzonitrile is reacted with aluminum fluoride or ferrous fluoride to form an intermediate; then, it is reacted with hydrofluoric acid to form the target product.
Safety Information:
-must have low toxicity under normal use conditions.
-Due to its chemical characteristics, avoid contact with strong oxidants and strong acids to prevent the formation of dangerous substances. Care should be taken to avoid inhalation, ingestion and skin contact during use.
-Appropriate personal protective equipment, such as chemical protective clothing, safety glasses and gloves, must be worn during use.
-Waste should be disposed of in accordance with local environmental regulations to avoid environmental pollution.
Last Update：2024-04-09 21:04:16
