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ACID RED 88

Basic information Safety Supplier Related

ACID RED 88 Basic information

Product Name:
ACID RED 88
Synonyms:
  • 11391red
  • 1-Naphthalenesulfonicacid,4-[(2-hydroxy-1-naphthalenyl)azo]-,monosodiumsalt
  • 2-naphtholredj
  • 4-((2-hydroxy-1-naphthalenyl)azo)1-naphthalenesulfonicacidsodiumsalt
  • 4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonicacimonosodiumsalt
  • anthrosinbrx
  • atulacidfastreda
  • azoacidredgs
CAS:
1658-56-6
MF:
C20H13N2NaO4S
MW:
400.38
EINECS:
216-760-3
Product Categories:
  • Dyes and Pigments
  • Dyestuff
  • Organics
Mol File:
1658-56-6.mol
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ACID RED 88 Chemical Properties

Melting point:
280 °C
Colour Index 
15620
EPA Substance Registry System
C.I. Acid Red 88, monosodium salt (1658-56-6)
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Safety Information

Safety Statements 
24/25
RTECS 
QK2420000
HS Code 
32041200

MSDS

  • Language:English Provider:ACROS
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ACID RED 88 Usage And Synthesis

Chemical Properties

Dark red to maroon powder

Preparation

4-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling.

Properties and Applications

red. Deep red powder. Slightly soluble in acetone, soluble in ethanol, water and soluble fiber element (red). Meet strong sulfuric acid is blue purple, diluted was yellow brown precipitation; Meet nitric acid slightly soluble (red light yellow); Sodium hydroxide solution in a rare red brown, dark and precipitation. In dyeing copper and iron ion colour and lustre is dark. Discharge the gender is good. Also suitable for leather shading.

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

ACID RED 88Supplier

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Email
sh@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-58432009-
Email
sales8178@energy-chemical.com
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com