128416-19-3

Basic information

• Product Name: C.I. Reactive Blue 220
• Synonyms: ReactiveBlue 220; Remazol Brilliant Blue BB; Remazol Brilliant Blue BB-ID; SunzolBrilliant Blue BB
• CAS NO: 128416-19-3
• Molecular Weight: 0
• Mol File: 128416-19-3.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: C.I. Reactive Blue 220(CAS DataBase Reference)
• NIST Chemistry Reference: C.I. Reactive Blue 220(128416-19-3)
• EPA Substance Registry System: C.I. Reactive Blue 220(128416-19-3)

Safety Data

• Hazardous Substances Data: 128416-19-3(Hazardous Substances Data)

Usage

General Description

C.I. Reactive Blue 220, also known to chemists as a 'reactive dye,' is a classification of synthetic dye deeply admired within the textile industry for its long-lasting attributes. This specific chemical compound contains reactive groups that foster bonds with the material, increasing its longevity and making it highly resistant to washing or exposure to sunlight. It is generally used in the dyeing of cotton, silk, wool, and nylon. Despite being highly effective as a coloring agent, it does pose significant environmental concerns due to the toxicity and non-biodegradability of leftover residues, posing potential harm to aquatic life and the broader ecosystem.