Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Dyes and Pigments >  dye >  Acid dye >  Acid Blue 119

Acid Blue 119

Basic information Safety Supplier Related

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
More
Less

Acid Blue 119 Chemical Properties

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

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
More
Less

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

Acid Blue 119Supplier

J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Email
cdhxsj@163.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com