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HomeProduct name listAZOFUCHSIN

AZOFUCHSIN

Synonym(s):5-Amino-4-hydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid disodium salt;Acid Red 33 disodium salt;Disodium 5-amino-4-hydroxy-3-(phenylazo)-naphthalene-2,7-disulfonate;Food Red 12

  • CAS NO.:3567-66-6
  • Empirical Formula: C16H11N3Na2O7S2
  • Molecular Weight: 467.38
  • MDL number: MFCD00071877
  • EINECS: 222-656-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-19 13:43:30
AZOFUCHSIN Structural

What is AZOFUCHSIN?

Chemical properties

solid

Preparation

aniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in alkaline conditions coupled.

Flammability and Explosibility

Non flammable

Properties and Applications

red. Soluble in water, slightly soluble in ethanol for scarlet. For the strong sulfuric acid in scarlet, diluted for orange red; In nitric acid solution for palm chestnut. In water solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for red light brown; Join rare sodium hydroxide solution for brick red.

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

Properties of AZOFUCHSIN

Boiling point: 717.34℃[at 101 325 Pa]
Density  0.488[at 20℃]
Colour Index  17200
form  neat
Water Solubility  54.45g/L at 26℃
Stability: Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System C.I. Acid Red 33, disodium salt (3567-66-6)

Safety information for AZOFUCHSIN

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H319:Serious eye damage/eye irritation
Precautionary Statement Codes 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 AZOFUCHSIN

Abamectin manufacturer

Cab Chemicals

1Y
Phone:+919909984046
Whatsapp: +91 9909984046
product: Acid Red B 99%
Inquiry

JSK Chemicals

1Y
Phone:+919879767970
Whatsapp: +91 9879767970
product: Acid Red 33 99%
Inquiry

Dynemic Products Ltd.

1Y
Phone:+91-7927663071
product: D&C red no 33 3567-66-6 98%
Inquiry

Neelikon Food Dyes Chemicals Ltd

1Y
Phone:+91-9970004007
Whatsapp: +91 9970004007
product: 3567-66-6 D&C red no 33 98%
Inquiry

Standardcon Pvt. Ltd

1Y
Phone:+91-9323087138
Whatsapp: +91 9137179278
product: 3567-66-6 98%
Inquiry

Deepak Chemtex Pvt Ltd

1Y
Phone:+91-50025992
Whatsapp: 91-44-79666839
product: D&C red no 33 99%
Inquiry

Red Sun Dye Chem

1Y
Phone:+91-9825005217
Whatsapp: +91-9825005217
product: D&C red no 33 3567-66-6 98%
Inquiry

Aayush Aryan Specialities Pvt Ltd

1Y
Phone:+919724314167
Whatsapp: +91- 9724314167
product: D&C red no 33 3567-66-6 98%
Inquiry

Anand Agencies

Maharashtra
Phone:91-9075014125
Whatsapp: 91-9075014125
product: D&C red no 33
Inquiry

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