12236-84-9

Basic information

• Product Name: PROCION BLUE H-5R
• Synonyms: CI 61205;PROCION BLUE H-5R;C.I.Reactiveblue13;In-tracronBlue2R-A;KayacionBlueA-5R;ReactivebrilliantblueKR;ReactivedarkblueKR;ProcionBlueHR
• CAS NO: 12236-84-9
• Molecular Formula: C29H14ClN7O14S4.Cu.4Na
• Molecular Weight: 0
• Mol File: 12236-84-9.mol
• Article Data: 0

Chemical Properties

• Appearance: dark blue powder
• CAS DataBase Reference: PROCION BLUE H-5R(CAS DataBase Reference)
• NIST Chemistry Reference: PROCION BLUE H-5R(12236-84-9)
• EPA Substance Registry System: PROCION BLUE H-5R(12236-84-9)

Safety Data

• Hazardous Substances Data: 12236-84-9(Hazardous Substances Data)

Usage

Description

PROCION BLUE H-5R is a synthetic, reactive dye belonging to the azoic class, characterized by its dark blue color in the form of a powder. It is soluble in water and exhibits various color changes when exposed to different acids and alkalis. This dye is known for its use in the textile industry, particularly for dyeing and printing fabrics, and is also recognized as a water-soluble pollutant due to its environmental impact.

Uses

Used in Textile Industry:
PROCION BLUE H-5R is used as a dye for various types of fabrics, including cotton, viscose, wool, and silk. It is particularly suitable for continuous rolling processes, providing a vibrant blue color to the material. The dye is known for its light fastness, with an ISO rating of 6-7, and its resistance to oxygen bleaching and perspiration, making it a popular choice for long-lasting color in textiles.
In addition to its use in the textile industry, PROCION BLUE H-5R may also have potential applications in other industries, such as the paper and leather industries, where its color properties and solubility could be advantageous. However, it is important to consider the environmental impact of using this dye, as it is classified as a water-soluble pollutant. Further research and development may be necessary to explore alternative uses for PROCION BLUE H-5R while minimizing its environmental footprint.

Preparation

4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and 2,4,6-Trichloro-1,3,5-triazine first condensation, 3-Amino-4-hydroxynaphthalene-1,5-disulfonic acid?diazo, and the generation of condensation product matches, and copper sulfate, sodium acetate and hydrogen peroxide complexation, four and salting-out.

Standard

Light Fastness

Fading

Stain

ISO

6-7