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2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt

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2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt Suppliers list
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Email: ria@riadyes.com
Products Intro: Product Name:Direct blue 54
CAS:8004-75-9
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Nitin Dye Chem Pvt Ltd  
Tel: +91-9820369520 +91-9820369520
Email: nitindyechem@gmail.com
Products Intro: Product Name:Direct blue 54
CAS:8004-75-9
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Shreem Industries  
Tel: +91-8866005448 +91-9825605448
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Products Intro: Product Name:Direct blue 54
CAS:8004-75-9
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Colorants Chem Pvt Ltd  
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Products Intro: Product Name:Direct blue 54
CAS:8004-75-9
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Appex Dye Stuff Industries  
Tel: +91-9974922439 +91-9974922439
Email: brijesh@appexdyestuff.co.in
Products Intro: Product Name:Direct blue 54
CAS:8004-75-9
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt Basic information
Product Name:2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt
Synonyms:2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt;Direct blue 54 (C.I. 27960);Direct Blue 54;C.I.Direct Blue 54:C.I.27960
CAS:8004-75-9
MF:
MW:0
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2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt Structure
2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt Chemical Properties
Safety Information
MSDS Information
2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt Usage And Synthesis
Preparation2-Amino-5-nitrobenzenesulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.
Properties and Applicationsblue. The strong sulfuric acid for green, diluted dark for; In the light of nitric acid for palm orange solution. The dye solution to join strong hydrochloric acid for dark, precipitation; Add thick sodium hydroxide solution for blue precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 4-5 3 2 2
2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt Preparation Products And Raw materials
Raw materials1-Naphthylamine-7-sulfonic acid-->4-NITRO-2-SULFOANILINE-->7-Anilino-4-hydroxy-2-naphthalenesulfonic acid-->1-Aminonaphthalene-6-sulfonic acid
Tag:2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt(8004-75-9) Related Product Information
1-Naphthalenesulfonic acid, 4-amino-6-[2-[4'-[2-(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-, sodium salt (1:2) 1,6-Naphthalenedisulfonic acid, 8-hydroxy-7-[[4-[[4'-[(1-hydroxy-3,8-disulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-1-naphthalenyl]azo]-, tetrasodium salt 5-Amino-3-[[4'-[(8-amino-1-hydroxy-5-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid disodium salt 4,5-Dihydroxy-3-[[4'-[(2-hydroxy-6-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt 1,6-Naphthalenedisulfonic acid, 4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-1-naphthalenyl]azo]-, trisodium salt DIRECT BLUE 67 CI NO 22610 Evans Blue 1,6-Naphthalenedisulfonic acid, 7-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-8-hydroxy-, trisodium salt