3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid - Names and Identifiers
3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid - Physico-chemical Properties
3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid - Upstream Downstream Industry
3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid - Introduction
BRILLIANT PURPURIN R (also known as BRILLIANT Magenta R) is an organic synthetic dye commonly used in textiles, leather and paper. The following is a description of the nature, use, preparation and safety information of the dye:
Nature:
- BRILLIANT PURPURIN R is a dark red to red powdery solid.
-It has good solubility and can be dissolved in water and alcohol.
-Its color is brighter under acidic conditions, but it will fade under alkaline conditions.
Use:
- BRILLIANT PURPURIN R is commonly used in the textile industry to dye materials such as cotton, silk, wool and synthetic fibers to give them a bright red or pink color.
-The dye can also be used in the leather industry to color leather products.
-In addition, BRILLIANT PURPURIN R can also be used in the paper industry to color paper.
Method:
The synthesis of-BRILLIANT PURPURIN R is usually carried out by organic synthetic chemical reactions.
-The specific preparation depends on the starting materials and reaction conditions used.
-A common synthesis method includes reduction, acidification and double phenylation of dinitrophenol.
Safety Information:
-When handling BRILLIANT PURPURIN R, wear appropriate protective equipment, such as lab gloves, goggles and lab coats, to avoid contact with skin and eyes.
-Avoid inhaling the smell of dust or solution. It is recommended to operate in a well-ventilated place.
- BRILLIANT PURPURIN R may have certain irritation and sensitization, and should be used with caution.
-When using and storing, please be sure to follow the relevant safety operation and front-end treatment measures.
Last Update：2024-04-09 20:52:54