84478-72-8

84478-72-8 - Names and Identifiers

Name	5-amino-2-chloro-4-fluorophenol
Synonyms	5-amino-2-chloro-4-fluorophenol 5-Amino-2-Chloro-4-Fluoro-Phenol 5-amino-2-chloro-4-fluoro-phenol Phenol, 5-amino-2-chloro-4-fluoro- 2-Fluoro-4-chloro-5-hydroxyaniline
CAS	84478-72-8
InChI	InChI=1/C6H5ClFNO/c7-3-1-4(8)5(9)2-6(3)10/h1-2,10H,9H2

84478-72-8 - Physico-chemical Properties

Molecular Formula	C6H5ClFNO
Molar Mass	161.56
Density	1.519
Melting Point	157-160°
Boling Point	272℃
Flash Point	118℃
Vapor Presure	0.00377mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.618

84478-72-8 - Risk and Safety

Hazard Class

IRRITANT

84478-72-8 - Introduction

It is an organic compound with the chemical formula of C6H4ClFNO, which is a derivative of phenol. The following is an introduction to some of its properties, uses, methods and safety information:

Nature:
1. appearance: colorless to light yellow crystal powder.
2. Melting point: about 120-123°C.
3. solubility: soluble in alcohol, ketone and ester, slightly soluble in water.
4. chemical reaction: decomposition may occur when heated.

Use:
1. Pharmaceutical field: As an organic synthesis intermediate, it is widely used in the synthesis of drugs and pesticides.
2. dye field: for the synthesis of dyes.
3. cosmetics: may be used in the formulation of some cosmetics.

Preparation Method:
The preparation method includes the following steps:
1.2-chloro-4-fluorophenol reacts with ammonia water to generate phenol.
2. The reaction product can be dried and purified.

Safety Information:
1. avoid contact with skin and eyes, avoid inhalation or ingestion.
2. It is recommended to wear appropriate protective gloves, safety glasses and respiratory protection during operation.
3. storage should be kept in a dry, cool, well-ventilated place.
4. avoid contact with strong oxidants and strong acids.
5. Treat and dispose of in accordance with local regulations and do not dump or discharge into the environment.

Last Update：2024-04-09 15:18:00