52238-94-5

Basic information

• Product Name: 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid
• Synonyms: 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid;4-[[2-Chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthalenecarboxylic acid;2-Naphthalenecarboxylic acid, 4-((2-chloro-5-(trifluoromethyl)phenyl)azo)-3-hydroxy-;2-Naphthalenecarboxylic acid, 4-(2-(2-chloro-5-(trifluoromethyl)phenyl)diazenyl)-3-hydroxy-;Einecs 257-777-6;Nsc 339616
• CAS NO: 52238-94-5
• Molecular Formula: C18H10ClF3N2O3
• Molecular Weight: 394.7318096
• EINECS: 257-777-6
• Mol File: 52238-94-5.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 494°Cat760mmHg
• Flash Point: 252.5°C
• Appearance: /
• Density: 1.51g/cm³
• Vapor Pressure: 1.42E-10mmHg at 25°C
• Refractive Index: 1.615
• PKA: 2.55±0.30(Predicted)
• CAS DataBase Reference: 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid(52238-94-5)
• EPA Substance Registry System: 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid(52238-94-5)

Safety Data

• Hazardous Substances Data: 52238-94-5(Hazardous Substances Data)

Usage

General Description

4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid is a chemical compound that belongs to the azo dyes class. It is also known by its Chemical Abstracts Service (CAS) number, 5281-04-9. 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid is commonly used as a coloring agent in various industries, including textiles, plastics, and food. It is known for its bright and vibrant yellow-orange color, making it a popular choice for dyeing and coloring applications. However, it is important to handle this chemical with care, as it may pose health risks if not properly handled or used. Additionally, precautions should be taken to avoid environmental contamination when using this compound.

InChI:InChI=1/C18H10ClF3N2O3/c19-13-6-5-10(18(20,21)22)8-14(13)23-24-15-11-4-2-1-3-9(11)7-12(16(15)25)17(26)27/h1-8,23H,(H,26,27)/b24-15+