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Direct Violet 66

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Direct Violet 66 Basic information

Product Name:
Direct Violet 66
Synonyms:
  • Cuprate(2-), .mu.-7,7-iminobis3-5-(aminosulfonyl)-2-(hydroxy-.kappa.O)phenylazo-.kappa.N1-4-(hydroxy-.kappa.O)-2-naphthalenesulfonato(6-)di-, disodium
  • Cuprate, [μ-[[7,7'-iminobis[3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-2-naphthalenesulfonato]]]]di-, disodium
  • Cuprate(2-), [μ-[[7,7'-iminobis[3-[ [5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy -2-naphthalenesulfonato]](6-)]]di-, disodium
  • C.I. Direct Violet 66
  • Cuprate(2-), (mu-((7,7'-iminobis(3-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonato))(6-)))di-, disodium
  • Cuprate(2-), (mu-((7,7'-iminobis(3-(2-(5-(aminosulfonyl)-2-(hydroxy-kappao)phenyl)diazenyl-kappan1)-4-(hydroxy-kappao)-2-naphthalenesulfonato))(6-)))di-, sodium (1:2)
  • Disodium (mu-((7,7'-iminobis(4-hydroxy-3-((2-hydroxy-5-sulphamoylphenyl)azo)naphthalene-2-sulphonato))(6-)))dicuprate(2-)
  • Einecs 229-872-2
CAS:
6798-03-4
MF:
C32H19Cu2N7NaO14S4-
MW:
1003.86
EINECS:
229-872-2
Product Categories:
  • Organometallics
Mol File:
6798-03-4.mol
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Direct Violet 66 Chemical Properties

Density 
1.89[at 20℃]
Water Solubility 
2g/L at 25℃
LogP
-1.61 at 25℃
EPA Substance Registry System
Cuprate(2-), [.mu.-[[7,7'-iminobis[3-[[5-(aminosulfonyl)-2-(hydroxy-.kappa.O)phenyl]azo-.kappa.N1]-4-(hydroxy-.kappa.O)-2-naphthalenesulfonato]](6-)]]di-, disodium (6798-03-4)
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Direct Violet 66 Usage And Synthesis

Uses

C.I. Direct violet 66 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

Flammability and Explosibility

Not classified

Properties and Applications

Standard

Acid Resistance

Alkali Resistance

Light Fastness

Soaping

Water

Fading

Stain

Fading

Stain

ISO

1-2

2

6-7

2

2

References

[1] Sultana M, et al. A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption[J]. Cleaner engineering and technology, 2022, 6: 100382.

Direct Violet 66Supplier

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