Solvent Red 109(CAS#53802-03-2)

Solvent Red 109, also known as Sunset Yellow 2B, is an organic solvent dye. The following is a description of the nature, use, preparation and safety information of Solvent Red 109:

Nature:
-Appearance: Red crystalline powder.
-Solubility: Soluble in organic solvents, such as alcohols, ketones, esters, but insoluble in water.
-Stability: It is relatively stable under conventional temperature and pH, but may decompose under extreme conditions.

Use:
- Solvent Red 109 is primarily used as a dye and marker.
-In printing inks, coatings, plastics and rubber industries, it can be used for dyeing and marking to give products a red effect.

Preparation Method:
-There are many synthetic methods for Solvent Red 109, one of the common methods is to synthesize from phenol and hydroquinone by acylation.

Safety Information:
- Solvent Red 109 is an organic dye, the following safety precautions should be paid attention to during use and manipulation:
-Avoid inhalation, ingestion or contact with skin and eyes.
-Wear protective gloves, face shield and goggles during operation.
-Avoid contact with oxidants and strong acids to prevent dangerous reactions.
-should be stored away from fire and heat, in a cool, dry place.
-Read the relevant safety information when necessary, and strictly abide by the operating procedures and protective measures. Seek immediate medical attention or contact a poison control center if any discomfort or unexpected condition occurs.