61968-48-7

Basic information

• Product Name: C.I. Disperse Red 158
• Synonyms: C.I. Disperse Red 158;Dispersol Scarlet B-R;Dispersol Scarlet B-RN
• CAS NO: 61968-48-7
• Molecular Weight: 0
• Mol File: 61968-48-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: C.I. Disperse Red 158(CAS DataBase Reference)
• NIST Chemistry Reference: C.I. Disperse Red 158(61968-48-7)
• EPA Substance Registry System: C.I. Disperse Red 158(61968-48-7)

Safety Data

• Hazardous Substances Data: 61968-48-7(Hazardous Substances Data)

Usage

Description

C.I. Disperse Red 158 is a synthetic azo dye characterized by its yellow light red color. It is commonly used in the dyeing of various fibers, including vinegar fiber, three vinegar fiber, polyester, and jin to fiber.

Uses

Used in Textile Industry:
C.I. Disperse Red 158 is used as a dyeing agent for various types of fibers, including vinegar fiber, three vinegar fiber, polyester, and jin to fiber. It imparts a yellow light red color to the fibers, enhancing their appearance and aesthetic appeal.
The dye exhibits good ironing fastness, light fastness, perspiration fastness, and washing fastness, making it suitable for use in garments and textiles that are frequently subjected to these conditions. According to the ISO standards, it has a rating of 5 for ironing fastness, light fastness, and washing fastness, and a rating of 4-5 for perspiration fastness. This ensures that the color remains vibrant and resistant to fading and staining, even after multiple uses and washes.

Preparation

4-Nitrobenzenamine diazo, and 3-Methyl-N,N-bis(2-acetoxyethyl)benzenamine?coupling.

Standard

Ironing Fastness

Fading

Stain

ISO

5