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Acid Orange 24

Basic information Safety Supplier Related

Acid Orange 24 Basic information

Product Name:
Acid Orange 24
Synonyms:
  • RESORCIN BROWN
  • RESORCIN BROWN R
  • sodium 4-[[3-[(2,4-dimethylphenyl)azo]-2,6-dihydroxyphenyl]azo]benzenesulphonate
  • 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-benzenesulfonicacimo
  • c.i.acidorange24
  • sodium,4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonate
  • nosodiumsalt
  • CI 20170
CAS:
1320-07-6
MF:
C20H17N4NaO5S
MW:
448.43
EINECS:
215-296-9
Product Categories:
  • Organics
Mol File:
1320-07-6.mol
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Acid Orange 24 Chemical Properties

EPA Substance Registry System
C.I. Acid Orange 24, monosodium salt (1320-07-6)
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Acid Orange 24 Usage And Synthesis

Uses

A labeled form of Acid Orange 24 (A189955), which used in trickling biofilters for wastewater treatment. Acid Orange 24 is used in suncare compositions. It also serves as a raw material for cosmetics. Mutagenicity test for dye compositions in cosmetics.

Preparation

4-Aminobenzenesulfonic acid diazo, Coupled with resorcinol, its product again with diazo mix of 2,4-Dimethylbenzenamine coupling.

Properties and Applications

orange to red light orange. Soluble in water and ethanol for yellow light brown. The strong sulfuric acid for orange brown, diluted into gold. Its water solution to join strong hydrochloric acid for yellow brown; Add sodium hydroxide red orange for brown. Used for wool, silk fiber dyeing, etc.

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

Acid Orange 24Supplier

Shanghai BeiZhuo Biotech Co., Ltd.
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021-61119791,13386096464
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Chizhou Kailong Import and Export Trade Co., Ltd.
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xg01_gj@163.com
Hefei TNJ Chemical Industry Co.,Ltd.
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0551-65418671
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sales@tnjchem.com
Dayang Chem (Hangzhou) Co.,Ltd.
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571-88938639 +8617705817739
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info@dycnchem.com
Dideu Industries Group Limited
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+86-29-89586680 +86-15129568250
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1026@dideu.com