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amanil developed black bhsw
- CAS No.
- 6426-71-7
- Chemical Name:
- amanil developed black bhsw
- Synonyms
- Direct Blue 42;altazine black bh;aizen direct black bh;Direct Diazo Black BH;amanil developed black bhsw;C.I.Direct Blue 42:C.I.22505;amanil developed black bhsw ISO 9001：2015 REACH;1'-biphenyl)-4- hydroxy-phthalenyl)azo)( trisodium salt;1'-biphenyl]-4-yl]azo]-4-hydroxy-phthalenyl)azo][ trisodium salt;1'-biphenyl)-4-yl)azo)-4-hydroxy-phthalenyl) azo)( trisodium salt
- CBNumber:
- CB51451240
- Molecular Formula:
- C32H24N5NaO8S2
- Molecular Weight:
- 693.68
- MDL Number:
- MOL File:
- 6426-71-7.mol
Last updated:2024-12-18 14:08:52
| EPA Substance Registry System | C.I. Direct Blue 42 (6426-71-7) |
|---|
amanil developed black bhsw Chemical Properties,Uses,Production
Preparation
4-(4-Aminophenyl)benzenamine double nitriding, and 7-Hydroxynaphthalene-1-sulfonic acid coupling, and then in alkaline conditions and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications
red light blue. Soluble in water for violet blue, soluble in alcohol for red light purple. The strong sulfuric acid for blue, purple precipitation after diluted. The dye solution to join hydrochloric acid for blue; Add sodium hydroxide solution for red light purple.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 4 | 1 | 2 | |||
amanil developed black bhsw Preparation Products And Raw materials
Raw materials
Preparation Products
amanil developed black bhsw Suppliers
Global( 3)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 19827 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Qingzhou dafeng import and export Co. LTD | 16773308882 | 927608786@qq.com | China | 3051 | 58 |
| Supplier | Advantage |
|---|---|
| Dideu Industries Group Limited | 58 |
| Alfa Chemistry | 60 |
| Qingzhou dafeng import and export Co. LTD | 58 |
6426-71-7(amanil developed black bhsw)Related Search:
4-Amino-6-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid trisodium salt
Direct Blue 5
PYRROLE BLUE
5-Amino-3-[[4'-[(6-amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid disodium salt
5-Amino-3-[[4'-[[6-amino-1-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid tetrasodium salt
1of2
1'-biphenyl)-4- hydroxy-phthalenyl)azo)( trisodium salt
1'-biphenyl)-4-yl)azo)-4-hydroxy-phthalenyl) azo)( trisodium salt
1'-biphenyl]-4-yl]azo]-4-hydroxy-phthalenyl)azo][ trisodium salt
2,7-naphthalenedisulfonic acid, 5-amino-3-((4'-((7-amino-1-hydroxy-3-sulfo-2-na
2,7-naphthalenedisulfonic acid, 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-na
aizen direct black bh
altazine black bh
amanil developed black bhsw
Direct Diazo Black BH
amanil developed black bhsw ISO 9001：2015 REACH
C.I.Direct Blue 42:C.I.22505
Direct Blue 42
6426-71-7
