| Identification | Back Directory | [Name]
CHLORAZOL BLUE RW | [CAS]
2586-57-4 | [Synonyms]
CI 24380
NS 47753
NSC 47753
NSC-47753
c.i.24280
benzobluerwa
benzobluerws
amanilbluerw
diazolbluerw
directbluebr
directbluerw
nyanzabluerw
directbluerwn
durazolblue5g
enianilbluerw
fenaminbluerw
directbluemrw
chicagobluerw
cutaminbluecr
atlanticbluerw
benzanilbluerw
benzanolbluerw
DIRECT BLUE 22
hispaminbluerw
CHICAGO BLUE B
phenaminebluerw
trisulfonbluerw
NIAGARA BLUE RW
DIPHENYL BLUE G
airedalebluerwd
c.i.directblue22
naphtaminebluerw
CHLORAZOL BLUE RW
brasilaminabluerw
diaphtaminebluerw
PONTAMINE BLUE RW
tertrodirectbluerw
mitsuidirectbluerw
azinebrilliantbluerw
japanolbrilliantbluerwl
diacottonbrilliantbluerw
kayakudirectbrilliantbluerw
shikisodirectbrilliantbluerw
C.I.Direct Blue 22:C.I.24280
c.i.directblue22,disodiumsalt
CHLORAZOL BLUE RW ISO 9001：2015 REACH
3’-dimethoxy(1,1’-biphenyl)-4-yl)azo)-enyl)azo)-disodiumsalt
3’-dimethoxy[1,1’-biphenyl]-4-yl]azo]-enyl)azo]-disodiumsalt
1,3-naphthalenedisulfonicacid,4-amino-5-hydroxy-6-((4’-((2-hydroxy-1-naphthal
1,3-naphthalenedisulfonicacid,4-amino-5-hydroxy-6-[[4’-[(2-hydroxy-1-naphthal
disodium 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-1-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonate
4-Amino-5-hydroxy-6-[[4'-[(2-hydroxy-1-naphtyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-1,3-naphthalenedisulfonic acid disodium salt | [EINECS(EC#)]
219-964-0 | [Molecular Formula]
C34H28N5NaO10S2 | [MDL Number]
MFCD00230720 | [MOL File]
2586-57-4.mol | [Molecular Weight]
753.73 |
| Hazard Information | Back Directory | [Preparation]
3,3′-Dimethoxylbenzidine double nitriding, first and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid?coupling, and then and Naphthalen-2-ol coupling. | [Properties and Applications]
blue. Soluble in water for blue, soluble in soluble fiber element, insoluble in organic solvents. The strong sulfuric acid for green light blue, purple precipitation after diluted; In the light of nitric acid for palm gray solution. The dye solution to join for blue-ray red rare hydrochloric acid; Add sodium hydroxide for 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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4-5
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4-5
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1
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1-2
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1-2
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AATCC
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5
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3-4
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1-2
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3-4
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2-3
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