Solvent Orange 54(CAS#12237-30-8)

Introduction

Solvent Orange 54 is an organic dye with the chemical name Acid Orange 21, also known as Orange II. The following is an introduction to the properties, uses, preparation methods and safety information of solvent orange 54:1. Properties:- Appearance: Solvent orange 54 exists in powder form, usually orange or reddish-brown in color. – Solubility: It is soluble in water and can also be soluble in common organic solvents such as alcohols, ethers, and acetates. – Stability: Solvent Orange 54 is stable under dilute and slightly acidic conditions, but fades significantly under alkaline conditions. 2. Usage:- Dyes: Solvent orange 54 is commonly used as a textile dye, leather and plastic dye, which can give these materials a bright orange color. – Labeling agents: It is also commonly used as a fluorescent dye for cell and tissue labeling, and has important applications in biomedical research. 3. Preparation method: solvent orange 54 can be synthesized by aniline, 4-nitrophenol and sulfur dioxide and other raw materials. 4. Safety Information:- Solvent Orange 54 is a chemical dye and should be exposed to regular laboratory safety practices and avoid ingestion, inhalation or contact with skin and eyes. – It can be toxic to aquatic organisms and should be disposed of properly to avoid environmental pollution.