Basic information Safety Supplier Related

ACID RED 150

Basic information Safety Supplier Related

ACID RED 150 Basic information

Product Name:
ACID RED 150
Synonyms:
  • CI 27190
  • ACID RED 150
  • PONCEAU SS
  • 7-naphthalenedisulfonicacid,3-hydroxy-4-[[4-(phenylazo)phenyl]azo]-disodi
  • disodium 3-hydroxy-4-(4-phenylazo)phenylazo)naphthalene-2,7-disulphonate
  • ponceau ss (C.I. 27190)
  • 3-Hydroxy-4-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt
  • C.I.Acid Red 150
CAS:
6226-78-4
MF:
C22H14N4Na2O7S2
MW:
556.48
EINECS:
228-318-7
Mol File:
6226-78-4.mol
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ACID RED 150 Chemical Properties

Colour Index 
27190
EPA Substance Registry System
C.I. Acid Red 150 disodium salt (6226-78-4)
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Safety Information

WGK Germany 
3

MSDS

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ACID RED 150 Usage And Synthesis

Preparation

4-(Phenyldiazenyl)benzenamine diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications

Brilliant red. ?Soluble in water for red, soluble in soluble fiber element, not soluble in ethanol and organic solvents. The strong sulfuric acid for purple, after diluted purple precipitation; In nitric acid solution for blue, then turn amber color with black precipitation. In water solution to join 10% sodium hydroxide solution appear purple red light.

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

ACID RED 150Supplier

Energy Chemical
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021-58432009-
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sales8178@energy-chemical.com
Tianjin heowns Biochemical Technology Co., Ltd.
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400 638 7771
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sales@heowns.com
Alfa Chemistry
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inquiry@alfa-chemistry.com
Hubei Jusheng Technology Co.,Ltd.
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86-18871470254
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linda@hubeijusheng.com