CAS 129-17-9

Acid Blue 1

Description:

Acid Blue 1, with the CAS number 129-17-9, is a synthetic dye belonging to the class of acid dyes, which are typically used for dyeing textiles, particularly wool and nylon. This compound is characterized by its deep blue color and high solubility in water, making it suitable for various applications in the textile industry. Acid Blue 1 is known for its good lightfastness and washfastness properties, which contribute to the durability of the dye on fabrics. Additionally, it has been utilized in biological staining and as a pH indicator due to its ability to change color in response to pH variations. However, like many synthetic dyes, Acid Blue 1 may pose environmental and health concerns, leading to regulations regarding its use. It is important to handle this substance with care, following appropriate safety guidelines to mitigate any potential risks associated with exposure or environmental impact.

Formula: C₂₇H₃₂N₂O₆S₂·Na

InChI: InChI=1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);

InChI key: InChIKey=DFTBLCXPKYOFJZ-UHFFFAOYSA-N

SMILES: C(C1=C(S(=O)(=O)[O-])C=C(S(=O)(=O)O)C=C1)(C2=CC=C(N(CC)CC)C=C2)=C3C=CC(=[N+](CC)CC)C=C3.[Na]

Synonyms:

• 1085 Blue
• Acid Blue 1
• Acid Blue V
• Acid Bright Azure Z
• Acid Brilliant Blue Z
• Acid Brilliant Sky Blue Z
• Acid Leather Blue V
• Acid Patent Blue VS
• Acid Pattern Blue VS
• Acid Sky Blue V
• Acid Turquoise Blue V
• Aizen Brilliant Acid Pure Blue VH
• Alphazurine 2G
• Amacid Blue V
• Azure Blue VX
• Bleu Patente V
• Blue URS
• Blue VRS
• Blue VRS 90147
• Brilliant Acid Blue A Export
• Brilliant Acid Blue V Extra
• Brilliant Acid Blue VS
• Brilliant Blue GS
• Bucacid Patent Blue VF
• Carmine Blue VF
• Colocid Patent Blue VS
• Concorde Acid Blue Black 10B
• Covalene Blue V
• Dinacid Patent Blue VS
• Disulfine blue
• Disulfine blue VN
• Disulphine Blue
• Disulphine Blue VN
• Disulphine Blue VN 150
• Disulphine VN
• Duasyn Acid Blue V 02
• Dyacid Turquoise Blue VB
• Dycosacid Blue BGA
• Edicol Supra Blue VR
• Erioglaucine supra
• Ethanaminium, N-[4-[[4-(diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, hydroxide, inner salt, sodium salt
• Ethanaminium, N-[4-[[4-(diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, sodium salt
• Ethanaminium, N-[4-[[4-(diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, sodium salt (1:1)
• Fenazo Blue XF
• Hexacol Blue VRS
• Hidacid Blue V
• Indacid Patent Blue VS
• Kemacid Patent Blue VS
• Kiton Pure Blue V
• Kiton Pure Blue V.FQ
• Leather Blue G
• Libacid Patent Blue LVS
• Merantine Blue VF
• Orient Water Blue 106
• Patent Blue
• Patent Blue V
• Patent Blue VF Special
• Patent Blue VF-CF
• Patent Pure Blue VX
• Patent blue VF sodium salt
• Patent blue VS
• Patent blue violet
• Pontacyl Brilliant Blue V
• Ratna Acid Blue VS
• Ravi Patent Blue VS
• Sandolan Turquoise E-VS
• Simacid Blue V
• Sodium 4-{[4-(Diethylamino)Phenyl][4-(Diethyliminio)Cyclohexa-2,5-Dien-1-Ylidene]Methyl}Benzene-1,3-Disulfonate
• Sodium Blue VRS
• Sodium Patent Blue V
• Sulfan Blue
• Sulphan Blue
• Sumitomo Patent Pure Blue VX
• Tertracid Carmine Blue V
• Triacid Blue V
• Vicoacid Blue 275
• Victacid Patent Blue
• Water Blue 172744
• Water Blue 182331
• Xylene Blue VS
• [4-[α-[p-(Diethylamino)phenyl]-2,4-disulfobenzylidene]-2,5-cyclohexadien-1-ylidene]diethylammonium hydroxide, inner salt, sodium salt

Patent Blue VF

CAS: 129-17-9

Formula: C₂₇H₃₁N₂NaO₆S₂

Purity: %

Color and Shape: Solid

Molecular weight: 566.6646

Ref: IN-DA007NQ8

Patent Blue VF (C.I. 42045)

CAS: 129-17-9

Formula: C₂₇H₃₁N₂NaO₆S₂

Color and Shape: Dark blue-green powder

Molecular weight: 566.66

Ref: 7W-GT0175

Acid Blue 1

CAS: 129-17-9

Formula: C₂₇H₃₁N₂O₆S₂·Na

Color and Shape: Neat

Molecular weight: 566.66

Ref: 04-C10028100

Patent Blue VF (Sulphan Blue)

CAS: 129-17-9

Formula: C₂₇H₃₁N₂O₆S₂·Na

Molecular weight: 543.67 22.99

Ref: 4Z-D-164029

Acid blue 1

CAS: 129-17-9

Acid blue 1 is a reactive dye that reacts with metal hydroxides to form a precipitate. It is used in analytical chemistry as a reagent for the detection of hydroxyl groups, lymphatic vessels, and sodium salts. Acid blue 1 has been shown to have toxic effects on the heart and lungs, but not in all cases. Acid blue 1 has also been shown to be an effective synchronous fluorescence indicator for radiation and light exposure. It is also used as a cationic surfactant in detergent compositions.

Formula: C₂₇H₃₁N₂NaO₆S₂

Color and Shape: Powder

Molecular weight: 566.67 g/mol

Ref: 3D-FA40367

Patent Blue V

CAS: 129-17-9

Patent Blue V (Acid blue 1), a biological dye, serves as an intraocular stain in retinectomy—surgical removal of the inner limiting membrane (ILM).

Formula: C₂₇H₃₁N₂NaO₆S₂

Color and Shape: Solid

Molecular weight: 566.67

Ref: TM-T78451