CAS 1320-07-6

C.I. Acid Orange 24

Description:

C.I. Acid Orange 24, with the CAS number 1320-07-6, is a synthetic azo dye commonly used in various applications, including textiles, food, and cosmetics. This compound is characterized by its vibrant orange color, which results from the presence of azo functional groups (-N=N-). It is water-soluble, making it suitable for use in aqueous dyeing processes. The dye exhibits good lightfastness and stability under acidic conditions, which is advantageous for its application in acidic dyeing environments. However, like many azo dyes, it may raise environmental and health concerns due to potential degradation products that can be toxic or carcinogenic. Therefore, its use is often regulated, and safety assessments are necessary to ensure compliance with health and environmental standards. Additionally, C.I. Acid Orange 24 can be analyzed using various spectroscopic techniques, such as UV-Vis spectroscopy, to determine its concentration and behavior in different matrices. Overall, its properties make it a versatile dye, but caution is warranted regarding its environmental impact.

Formula: C₂₀H₁₇N₄NaO₅S

InChI: InChI=1/C20H18N4O5S.Na/c1-12-4-3-5-16(13(12)2)22-24-19-18(25)11-10-17(20(19)26)23-21-14-6-8-15(9-7-14)30(27,28)29;/h3-11,25-26H,1-2H3,(H,27,28,29);/q;+1/p-1

SMILES: Cc1cccc(c1C)N=Nc1c(ccc(c1O)N=Nc1ccc(cc1)S(=O)(=O)O)O.[Na]

Synonyms:

• 4-[[3-[(Dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulfonate de sodium
• 4-[[3-[(Dimetilfenil)Azo]-2,4-Dihidroxifenil]Azo]Bencenosulfonato De Sodio
• Acid orange 24
• Albion Leather Brown FH
• Benzenesulfonic acid 4-[[3-[dimethylphenyl(azo)]-2,4-dihydroxyphenyl]azo]-,monosodium salt
• Benzenesulfonic acid, 4-[2-[3-[2-(dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1)
• Brown 201
• Brown No. 201
• C Ext. Brown 4
• D & C Brown 1
• D & C Brown no. 1
• D and C Brown No. 1
• Fabracid Brown S-B
• Japan Brown 201
• Japan Brown No. 201
• Leather Brown 2G
• Leather Brown RGN
• Multicuer Brown MNO
• Natrium-4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzolsulfonat
• Ratna Acid Fast Brown 2BB
• Resorcin Brown
• Resorcin Brown G
• Resorcin Brown R
• Resorcine Brown B
• Resorcine Brown G
• Resorcine Brown R
• Sodium 4-(3-Xylylazo-2,4-Dihydroxyphenylazo)Benzenesulfonate
• Sodium 4-[3-(2,3-Dimethylphenyl)Azo-2,4-Dihydroxy-Phenyl]Azobenzenesulfonate
• Sodium 4-[[3-[(Dimethylphenyl)Azo]-2,4-Dihydroxyphenyl]Azo]Benzenesulphonate
• sodium 4-[(2Z)-2-{(5E)-5-[(2,4-dimethylphenyl)hydrazono]-4,6-dioxocyclohex-2-en-1-ylidene}hydrazino]benzenesulfonate
• C.I. Acid Orange 24
• C.I. Acid Orange 24, monosodium salt
• Acid Orange 24 (C.I.)
• Acid Orange 24 ISO 9001：2015 REACH
• Acid Orange 24 (&gt
• KATSU201
• C.I.Acid Orange 24:C.I.20170
• Benzenesulfonic acid, 4-3-(dimethylphenyl)azo-2,4-dihydroxyphenylazo-, monosodium salt
• Acid orange 24 (C.I. 20170)
• nosodiumsalt
• Benzenesulfonic acid,4-[2-[3-[2-(diMethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodiuMsalt (1:1)
• Acid Orange 24 (>90%)
• c.i.acidorange24
• CI 20170
• sodium 4-[[3-[(2,4-dimethylphenyl)azo]-2,6-dihydroxyphenyl]azo]benzenesulphonate
• BROWN 1
• 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-benzenesulfonicacimo

Acid Orange 24 (Technical Grade)

Controlled Product

CAS: 1320-07-6

Formula: C₂₀H₁₇N₄O₅S·Na

Color and Shape: Red To Black

Molecular weight: 448.43

Ref: TR-A189835

C.I.Acid orange 24

CAS: 1320-07-6

C.I. Acid Orange 24 is an analytical reagent that when added to a sample, it changes and alters the color of the sample. This color change can be used in analytical methods to determine the concentration of certain substances in the sample. C.I. Acid Orange 24 is a colour additive that has been approved for use in food, drugs, cosmetics, and other consumer products by regulatory agencies such as the European Union or United States Food and Drug Administration (FDA).

Formula: C₂₀H₁₇N₄NaO₅S

Color and Shape: Powder

Molecular weight: 448.43 g/mol

Ref: 3D-FA41253

Acid Orange 24 (13C6)

Controlled Product

CAS: 1320-07-6

Formula: C₆C₁₄H₁₇N₄NaO₅S

Color and Shape: Neat

Molecular weight: 454.384

Ref: TR-A189956