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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

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

Direct Violet 66Supplier

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