12220-76-7 - Names and Identifiers
12220-76-7 - Introduction
Acid yellow 119 is an organic compound, the chemical name is Acid Yellow 119(Acid Yellow 119), also known as C. I. 13550, which is a kind of acid dye. The following is an introduction to the nature, use, preparation and safety information of acid yellow 119:
1. nature:
-Appearance: Acid Yellow 119 is a yellow powder substance.
-Solubility: Soluble in water and some organic solvents.
-Stability: relatively stable to light and heat.
2. use:
-Acid Yellow 119 is commonly used as a dye in the textile, leather, paper and ink industries.
-Can also be used for certain biological staining and laboratory research.
3. Preparation method:
-The synthesis method of acid yellow 119 is mainly completed by chemical reaction, and the specific steps may vary due to the preparation conditions. A common synthetic method is to react appropriate starting materials, followed by appropriate extraction, crystallization, etc. steps to prepare acid yellow 119.
4. Safety Information:
-acid yellow 119 is a chemical substance, should comply with the relevant safety practices, avoid direct contact with the skin, eyes and inhalation of its dust.
-When handling Acid Yellow 119, wear appropriate protective gloves, goggles and respiratory protection to ensure that the operation is carried out in a well-ventilated environment.
-When using or handling acid yellow 119, you should comply with relevant safety and environmental regulations. In the event of an accident, appropriate emergency measures should be taken immediately and professional assistance should be consulted.
Last Update：2024-04-09 19:05:46