Chinese english Japanese Germany Korea

AZO BLUE

AZO BLUE Structure
CAS No.
6420-06-0
Chemical Name:
AZO BLUE
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
CBNumber:
CB4176686
Molecular Formula:
C34H24N4Na2O8S2
Molecular Weight:
726.69
MOL File:
6420-06-0.mol
Request For Quotation

AZO BLUE Chemical Properties,Uses,Production

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.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 1 1 2

AZO BLUE Preparation Products And Raw materials

Raw materials

1-Naphthol-4-sulfonic acid O-Tolidine 1-Naphthol-5-sulfonic acid

Preparation Products

AZO BLUE Suppliers

Global( 9)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
City Chemicals Corporation 800-248-2436 United States 6462 72 Inquiry
VWR International 800 932 5000 United Kingdom 6554 82 Inquiry
Dynasty Colourants Co., Ltd. 86 0574 27862107 27862719 China 3306 51 Inquiry
City Chemical LLC 1-203-932-2489 United States 6710 72 Inquiry
Leancare Ltd. +33 962096793 United Kingdom 6460 42 Inquiry
Portail Substances Chimiques 10 20 0000 France 6027 58 Inquiry
Supplier Advantage
ABCR GmbH & CO. KG 75
City Chemicals Corporation 72
VWR International 82
Dynasty Colourants Co., Ltd. 51
City Chemical LLC 72
Leancare Ltd. 42
Portail Substances Chimiques 58

6420-06-0(AZO BLUE)Related Search:

trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Violet 27 4-Hydroxy-7-phenylamino-3-[[5-methyl-4-[(4-methyl-2-sodiosulfophenyl)azo]-2-methoxyphenyl]azo]naphthalene-2-sulfonic acid sodium salt C.I. Direct violet 4 4-Hydroxy-3-[[4'-[(2-hydroxy-8-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,5-disulfonic acid disodium salt
3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt 1,3-Naphthalenedisulfonic acid, 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[7-hydroxy-, tetrasodium salt 6-Amino-4-hydroxy-5-[[4'-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2-sulfonic acid sodium salt 4-Hydroxy-7-phenylamino-3-[[2,5-dimethyl-4-[(4-methyl-2-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt N,N'-[1,1'-Biphenyl-4,4'-diylbis(azo)bis(5-hydroxy-7-sodiosulfonaphthalene-6,2-diyl)]bis(glycine sodium) salt
[1,1'-Biphenyl]-3,3'-disulfonic acid, 4,4'-bis[[1-hydroxy-6-[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]-3-sulfo-2-naphthalenyl]azo]-, hexasodium salt 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-(3-sulfophenyl)diazenyl]phenyl]diazenyl]-7-(phenylamino)-, sodium salt (1:2) 3-[[2,5-Dimethyl-4-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]phenyl]azo]naphthalene-1,5-disulfonic acid disodium salt DIRECT VIOLET 22 4-Hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
4-Amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid disodium salt DIRECTVIOLET32 AZO BLUE
chevron_left

1of4

chevron_right
c.i.directviolet28,disodiumsalt Direct Violet 28 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 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 CI 23685 DIRECT VIOLET 39 BRILLIANT ACID BLUE 3B AZO BLUE 1-naphthalenesulfonicacid,4-hydroxy-3-((4’-((1-hydroxy-5-sulfo-2-naphthalenyl 1-naphthalenesulfonicacid,4-hydroxy-3-[[4’-[(1-hydroxy-5-sulfo-2-naphthalenyl 3’-dimethyl(1,1’-biphenyl)-4-yl)azo)-)azo)-disodiumsalt 3’-dimethyl[1,1’-biphenyl]-4-yl]azo]-)azo]-disodiumsalt c.i.directviolet28 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 C.I.Direct Violet 28:C.I.23685 6420-06-0 Organics