| Identification | Back Directory | [Name]
AZO BLUE | [CAS]
6420-06-0 | [Synonyms]
CI 23685
AZO BLUE
DIRECT VIOLET 39
Direct Violet 28
c.i.directviolet28
BRILLIANT ACID BLUE 3B
C.I.Direct Violet 28:C.I.23685
c.i.directviolet28,disodiumsalt
3’-dimethyl(1,1’-biphenyl)-4-yl)azo)-)azo)-disodiumsalt
3’-dimethyl[1,1’-biphenyl]-4-yl]azo]-)azo]-disodiumsalt
1-naphthalenesulfonicacid,4-hydroxy-3-((4’-((1-hydroxy-5-sulfo-2-naphthalenyl
1-naphthalenesulfonicacid,4-hydroxy-3-[[4’-[(1-hydroxy-5-sulfo-2-naphthalenyl
4-Hydroxy-3-[[4'-[(1-hydroxy-5-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid disodium salt
4-Hydroxy-3-[4'-(1-hydroxy-5-sulfo-2-naphthalenyl)azo-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo-1-naphthalenesulfonic acid disodium salt
1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4'-[(1-hydroxy- 5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1' -biphenyl]-4-yl]azo]-, disodium salt
disodium,(6Z)-8-[2-[2-methyl-4-(3-methylphenyl)phenyl]hydrazinyl]-5-oxo-6-[(E)-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinylidene]naphthalene-1-sulfonate | [Molecular Formula]
C34H24N4Na2O8S2 | [MDL Number]
MFCD00059133 | [MOL File]
6420-06-0.mol | [Molecular Weight]
726.69 |
| Hazard Information | Back Directory | [Uses]
Azo Blue is an organic dye used in the textile industry. Azo blue is a ground water pollutant. | [Preparation]
3,3′-Dimethylbenzidine? double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (1 Moore) and 5-Hydroxynaphthalene-1-sulfonic acid (1 Moore) coupled. | [Safety Profile]
An experimental teratogen. Whenheated to decomposition it emits toxic fumes of NOx,SOx, and NaO2. | [Properties and Applications]
dark blue purple.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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4
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1
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1
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2
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| Company Name: |
Leancare Ltd.
|
| Tel: |
+33 962096793 |
| Website: |
www.leancare.co.uk |
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