5413-69-4

Basic information

• Product Name: BRILLIANT PURPURIN R
• Synonyms: CI 23510;BRILLIANT PURPURIN R;3-Amino-4-[[4'-[(1-amino-4-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt;C.I.Direct Red 15
• CAS NO: 5413-69-4
• Molecular Formula: C34H28 N6 O9 S3 . 3 Na
• Molecular Weight: 784.81
• Mol File: 5413-69-4.mol
• Article Data: 0

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 1.61g/cm³
• CAS DataBase Reference: BRILLIANT PURPURIN R(CAS DataBase Reference)
• NIST Chemistry Reference: BRILLIANT PURPURIN R(5413-69-4)
• EPA Substance Registry System: BRILLIANT PURPURIN R(5413-69-4)

Safety Data

• Hazardous Substances Data: 5413-69-4(Hazardous Substances Data)

Usage

Description

BRILLIANT PURPURIN R is a red-colored dye that is soluble in water, ethanol, and exhibits various reactions when mixed with different chemicals. It has properties such as acid resistance, alkali resistance, light fastness, and water fading, making it suitable for various applications.

Uses

Used in Textile Industry:
BRILLIANT PURPURIN R is used as a dye for coloring fabrics due to its strong color and resistance to fading in water and light exposure.
Used in Cosmetics Industry:
BRILLIANT PURPURIN R is used as a colorant for cosmetics, such as lipsticks and blushes, due to its vibrant color and compatibility with other ingredients.
Used in Pharmaceutical Industry:
BRILLIANT PURPURIN R is used as a coloring agent for medications and supplements, taking advantage of its resistance to acid and alkali, as well as its light fastness.
Used in Food Industry:
BRILLIANT PURPURIN R is used as a coloring agent for the food industry, particularly in products that require a vibrant red color and resistance to fading.
Used in Research and Development:
BRILLIANT PURPURIN R is used in scientific research and development for its unique chemical properties and reactions with various substances, allowing for further exploration of its potential applications.

Preparation

3,3′-Dimethylbenzidine double nitriding, First coupling with 3-Aminonaphthalene-2,7-disulfonic acid, again with 4-Aminonaphthalene-1-sulfonic acid matches. There are some type of dyes, part 4-Hydroxynaphthalene-1-sulfonic acid can be 6-Aminonaphthalene-2-sulfonic acid instead.

Standard

Acid Resistance

Fading

Stain

ISO

3