4486-13-9

Basic information

• Product Name: 1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide
• Synonyms: 1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide;C.I.DISPERSEBLUE5;1-Amino-4-(methylamino)-9,10-dihydro-9,10-dioxoanthracene-2-carboxamide;C.I.62035;Celliton Fast Blue FFB;2-Anthracenecarboxamide, 1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxo-;Einecs 224-774-6;1-amino-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide
• CAS NO: 4486-13-9
• Molecular Formula: C16H13N3O3
• Molecular Weight: 295.29272
• EINECS: 224-774-6
• Mol File: 4486-13-9.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 520.2°Cat760mmHg
• Flash Point: 268.4°C
• Appearance: /
• Density: 1.48g/cm³
• Vapor Pressure: 6.36E-11mmHg at 25°C
• Refractive Index: 1.752
• CAS DataBase Reference: 1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide(CAS DataBase Reference)
• NIST Chemistry Reference: 1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide(4486-13-9)
• EPA Substance Registry System: 1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide(4486-13-9)

Safety Data

• Hazardous Substances Data: 4486-13-9(Hazardous Substances Data)

Usage

Description

1-amino-9,10-dihydro-4-(methylamino)-9,10-dioxoanthracene-2-carboxamide, also known as Brilliant Blue, is an organic compound with the chemical formula C21H16N4O5. It is a synthetic dye that belongs to the anthraquinone class of dyes. It is characterized by its brilliant blue color and is known for its fastness properties, such as light fastness, perspiration fastness, washing fastness, and ironing fastness. The dye is rated according to the ISO standard, with a rating of 3-4 for its fastness properties.

Uses

1. Used in Textile Industry:
Brilliant Blue is used as a dye for coloring fabrics, particularly in the textile industry. Its light fastness, perspiration fastness, washing fastness, and ironing fastness make it an ideal choice for various textile applications, such as clothing, upholstery, and home textiles.
2. Used in Cosmetic Industry:
Brilliant Blue is also used in the cosmetic industry as a colorant for various cosmetic products, such as eyeshadows, lipsticks, and nail polishes. Its vibrant blue color and fastness properties make it a popular choice for creating visually appealing cosmetic products.
3. Used in Pharmaceutical Industry:
Brilliant Blue has potential applications in the pharmaceutical industry as a diagnostic aid. Its brilliant blue color can be used to stain and visualize various biological samples, such as cells and tissues, for research and diagnostic purposes.
4. Used in Food Industry:
Brilliant Blue may also be used as a color additive in the food industry, particularly for coloring candies, beverages, and other food products. Its fastness properties ensure that the color remains vibrant and stable throughout the product's shelf life.
5. Used in Research and Development:
Due to its unique chemical structure and properties, Brilliant Blue can be used in research and development for the synthesis of new compounds and materials, as well as for studying various chemical and biological processes.

Preparation

1-Amino-4-(methylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid?Under the action of acid in Potassiumcyanide, into 1- amino-4-methyl-2 -anthraquinone, and then hydrolyzed

Standard(Vinegar fiber)

Ironing Fastness

Fading

Stain

InChI:InChI=1/C16H13N3O3/c1-19-10-6-9(16(18)22)13(17)12-11(10)14(20)7-4-2-3-5-8(7)15(12)21/h2-6,19H,17H2,1H3,(H2,18,22)