CAS 6408-78-2

Acid Blue 25

Description:

Acid Blue 25, with the CAS number 6408-78-2, is a synthetic dye belonging to the class of acid dyes, which are typically used for dyeing textiles, particularly protein fibers like wool and silk, as well as for coloring paper and leather. This dye is characterized by its vibrant blue color and high solubility in water, making it suitable for various applications in the textile industry. Acid Blue 25 has a complex molecular structure that includes sulfonic acid groups, which enhance its affinity for fibers and contribute to its excellent dyeing properties. It is important to note that while Acid Blue 25 is widely used, it may pose environmental and health concerns, as some synthetic dyes can be toxic or allergenic. Therefore, proper handling and disposal practices are essential when working with this substance. Additionally, regulatory guidelines may apply to its use in consumer products, particularly in food and cosmetics, due to potential safety implications.

Formula: C₂₀H₁₄N₂O₅S·Na

InChI: InChI=1S/C20H14N2O5S.Na/c21-18-15(28(25,26)27)10-14(22-11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23;/h1-10,22H,21H2,(H,25,26,27);

InChI key: InChIKey=IRVZVNPQWPCDAN-UHFFFAOYSA-N

SMILES: N(C1=C2C(C(=O)C=3C(C2=O)=CC=CC3)=C(N)C(S(=O)(=O)O)=C1)C4=CC=CC=C4.[Na]

Synonyms:

• 1-Amino-4-anilinoanthraquinone-2-sulfonic acid sodium salt
• 1-Amino-9,10-Dihydro-9,10-Dioxo-4-(Phenylamino)-2-Anthracenesulfonic Aci Mo
• 2-Anthracenesulfonic acid, 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-, monosodium salt
• 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-, monosodium salt
• 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-, sodium salt (1:1)
• 2-Anthraquinonesulfonic acid, 1-amino-4-anilino-, sodium salt
• Abcol Brilliant Blue Rb
• Acid Alizarine Blue A
• Acid Anthraquinone Blue
• Acid Blue 2AL
• Acid Blue 2AL241
• Acid Blue AL
• Acid Blue AS
• Acid Blue GRL
• Acid Brilliant Blue PB
• Acid Light Blue A
• Acid Naphthol Blue
• Acid anthraquinone green GL
• Acilan Direct Blue A
• Alizarine Blue A
• Alizarine Fast Blue A
• Alizarine Fast Blue CL
• Alizarine Fast Blue RB
• Alizarine Fast Printing Blue RB
• Alizarine Light Blue AA
• Alizarine Sapphirol A
• Alizarine Straight Blue ARG
• Alizarine Straight Blue ART
• Alizarine Supra Blue A
• Alizarine Supra Blue A-CF
• Alizarine Supra Blue B
• Alizqrine Supra Blue A
• Ambinyl Blue LC
• Aminyl Blue E-GSL
• Anadurm Blue A-RT
• Anthraquinone Blue SWF
• Apollo Nylon Fast Blue A
• Apollo Nylon Fast Blue A 2G
• Atul Acid Blue ARB
• Best Acid Blue AGL
• Best Acid Sky Blue B
• Blue for Furs R
• Bucacid Alizarine Fast Blue R
• C.1.Acid Blue 25(62055)
• Colocid Fast Blue A
• Conacid Blue BE
• Concorde Acid Blue A-GL
• Covanyl Blue LG
• Daedo Acid Blue RA
• Derma Fur Blue BT 200
• Diacid Light Blue 2A
• Dinacid Blue ABR
• Dyacid Blue AG
• Dycosacid Brilliant Blue PB
• Egacid Blue K
• Elbenyl Blue A-GN
• Erio Anthracene Brilliant Blue 2GC
• Erio Anthracene Brilliant Blue GRL
• Erio Blue GRL
• Erio Fast Blue GRL
• Fenazo Light Blue AT
• Formo Acid Blue 25
• Fur Blue KB
• Hispalon Blue C-AGN
• Kenamide Blue G 2B
• Lerui Acid Blue 2AL
• Lissamine Blue RB
• Merpacyl Blue SW
• Mitsui Nylon Fast Blue G
• Naphthazine Blue B
• Nylomine Blue A-G
• Nylosan Blue 25
• Rifa Acid Blue BR
• Rifa Leather Blue BT
• Sandolan Blue E 2AL
• Sellacid Blue PF
• Sellanyl Blue E-ANL
• Simacid Light Blue
• Sodium 1-Amino-9,10-Dioxo-4-(Phenylamino)-9,10-Dihydroanthracene-2-Sulfonate
• Sodium 1-Amino-9,10-Dioxo-4-Phenylaminoanthracene-2-Sulphonate
• Sodium 1-amino-4-(phenylamino)-2-anthraquinonesulfonate
• Sodium 1-amino-4-anilinoanthraquinone-2-sulfonate
• Solway Ultra Blue B
• Suracid Blue BL
• Telon Blue ANL
• Telon Light Blue AN
• Triacid Light Blue A
• Vicoacid Blue 25
• WOOD DYE(Fur KB Acid Blue)
• Weak acid blue AS
• Wofacid Blue A
• Wofasol Fast Blue L
• Acid Blue 25 (C.I.)
• C.I. 62055
• acid blue 25 (c.i. 62055)

2-Anthracenesulfonic acid,1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-, monosodium salt

CAS: 6408-78-2

Formula: C₂₀H₁₃N₂NaO₅S

Purity: %

Color and Shape: Solid

Molecular weight: 416.3824

Ref: IN-DA01DNUH

Acid Blue 25

CAS: 6408-78-2

Formula: C₂₀H₁₃N₂NaO₅S

Color and Shape: Dark blue powder

Molecular weight: 416.38

Ref: 7W-GT2243

Acid Blue 25

Controlled Product

CAS: 6408-78-2

Applications Acid Blue 25, is used for dyeing wool, silk and mixed fabric and printing them in a direct method.Dyes and metabolites.
References Ghodbane, H. et al.: Chemical Engineering Journal. 160: 226–231.;

Formula: C₂₀H₁₃N₂NaO₅S

Color and Shape: Neat

Molecular weight: 416.38

Ref: TR-A190315