Solvent Red 195 CAS 164251-88-1

Introduction

Solvent red BB is an organic dye with the chemical name Rhodamine B base. It has the following properties:

Bright color: Solvent red BB is bright pink in color and soluble in many organic solvents.

Fluorescent: Solvent red BB emits significant red fluorescence when exposed to ultraviolet light.

Lightfastness and stability: Solvent red BB has good lightfastness stability and is not easy to be photodecomposed.

Solvent Red BB is mainly used for:

As a dye: Solvent red BB can be used to dye materials such as paper, plastic, fabric, and leather, giving them a vibrant color.

Biomarkers: Solvent red BB can be used as a biomarker, e.g. as a fluorescent dye in immunohistochemistry, for the detection of proteins or cells.

Luminescent agent: solvent red BB has good fluorescent properties and can be used as a fluorescent dye for fluorescent labeling, fluorescence microscopy and other fields.

The preparation method of solvent red BB is generally by chemical synthesis. The usual preparation method is to react aniline with 2-chloroaniline, and synthesize it through oxidation, acidification and other steps.

Solvent red BB is an organic dye, which is toxic and irritating, and care should be taken to avoid direct contact with the skin, eyes and respiratory tract.

When using solvent red BB, follow the safety operation procedures and wear personal protective equipment such as protective gloves and goggles.

Solvent red BB should be stored in a dry, cool place to avoid contact with oxidants, acids, alkalis and other substances.

Avoid contact with flammable materials during use to avoid sparks and high temperatures.