Acid Blue 119 CAS 1324-80-7

Introduction：Basic information about Acid Blue 119 CAS 1324-80-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Acid Blue 119 Basic information

• Product Name: Acid Blue 119
• Synonyms: Alkali blue 6B, IND;sodium,2-[4-[bis(4-anilinophenyl)-hydroxymethyl]anilino]benzenesulfonate;Nsc75781;Reflex blue ag;Colour Index : 42765;Nicholson blue;Triphenyl triaMinotriphenylcarbinol sulfonic acid sodiuM salt;Sodium 2-((4-(hydroxybis(4-(phenylamino)phenyl)-methyl)phenyl)amino)benzenesulfonate
• CAS: 1324-80-7
• MF: C21H14NNaO6S
• MW: 635.71
• EINECS: 634-351-1
• Product Categories: Indicator SolutionsTitration;Indicators;pH Indicators - Solids;Titration
• Mol File: 1324-80-7.mol

Acid Blue 119 Chemical Properties

• Fp: 14 °C
• storage temp.: 2-8°C
• Colour Index: 42765
• form: powder to crystal
• color: Blue to Brown to Dark blue
• CAS DataBase Reference: 1324-80-7(CAS DataBase Reference)

Safety Information

• Hazard Codes: F,Xi
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36
• RIDADR: UN1170 3/PG 2
• HS Code: 29350090

Acid Blue 119 Usage And Synthesis

Chemical Properties

Solid

Uses

Alkali blue 6B monosodium (IND) is a basic dye that can be used as a reagent in biochemical and medical research. Alkali blue 6B monosodium (IND) interacts with various proteins, and can be used in protein adsorption studies. Alkali blue 6B monosodium (IND) contains SO3H-, NH and OH groups that may react with divalent heavy metal ions, and can be used for the removal of heavy metals from aqua[1][2].

References

[1] Gao H W, et al., langmuir aggregation of alkali blue 6b in proteins: Study and application[J]. Macromolecular Bioscience, 2002, 2(6): 280-285.
[2] Denizli A, et al., Novel dye-attached macroporous films for cadmium, zinc and lead sorption: Alkali Blue 6B-attached macroporous poly(2-hydroxyethyl methacrylate). Talanta. 1998 Aug;46(4):551-8. DOI:10.1016/s0039-9140(97)00309-3