| Identification | Back Directory | [Name]
Acid Orange 24 | [CAS]
1320-07-6 | [Synonyms]
BROWN 1
KATSU201
CI 20170
nosodiumsalt
Brown No.201
RESORCIN BROWN
ACID ORANGE 24
Japan Brown 201
RESORCIN BROWN R
c.i.acidorange24
D & C Brown No.1
Acid Orange 24 (>
Acid Orange 24 (>90%)
Acid Orange 24 (C.I.)
Acid orange 24 (C.I. 20170)
C.I.Acid Orange 24:C.I.20170
Acid Orange 24 ISO 9001：2015 REACH
sodium 4-(3-xylylazo-2,4-dihydroxyphenylazo)benzenesulfonate
4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-benzenesulfonicacimo
sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate
sodium 4-[[3-[(2,4-dimethylphenyl)azo]-2,6-dihydroxyphenyl]azo]benzenesulphonate
Benzenesulfonic acid, 4-3-(dimethylphenyl)azo-2,4-dihydroxyphenylazo-, monosodium salt
Benzenesulfonic acid,4-[2-[3-[2-(diMethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodiuMsalt (1:1)
sodium,4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonate | [EINECS(EC#)]
215-296-9 | [Molecular Formula]
C20H17N4NaO5S | [MDL Number]
MFCD00171319 | [MOL File]
1320-07-6.mol | [Molecular Weight]
448.43 |
| Hazard Information | Back Directory | [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
|
|
|
|
| Company Name: |
NORANA GROUP
|
| Telephone: |
027-59209883 17386138556 |
| Website: |
www.nornachem.com |
|