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HomeProduct name listAcid Blue 129

Acid Blue 129

Synonym(s):Atanyl Blue PRL

  • CAS NO.:6397-02-0
  • Empirical Formula: C23H19N2NaO5S
  • Molecular Weight: 458.46
  • MDL number: MFCD00013263
  • EINECS: 229-008-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-03-27 16:40:14
Acid Blue 129 Structural

What is Acid Blue 129?

The Uses of Acid Blue 129

Acid Blue 129 is a dye/stain. Dyes and metabolites.

What are the applications of Application

Acid blue 129 is used in histochemistry perparations to stain background tissue

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,4,6-Trimethylbenzenamine condensation.

Properties and Applications

bright blue. Mainly used for wool, silk and polyamide fiber dyeing and printing directly. Can also be used in leather dyeing

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 2 1 3-4 2 1 4 1
AATCC 4-5 4 4 4 4 4

Properties of Acid Blue 129

Melting point: >300°C
form  Solid:particulate/powder
Colour Index  62058
CAS DataBase Reference 6397-02-0
EPA Substance Registry System 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-[(2,4,6-trimethylphenyl)amino]-, monosodium salt (6397-02-0)

Safety information for Acid Blue 129

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Acid Blue 129

InChIKey RRETZLLHOMHNNB-UHFFFAOYSA-M

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