ChemicalBook >> CAS DataBase List >>SIRIUS SUPRA RED VIOLET B
SIRIUS SUPRA RED VIOLET B
- CAS No.
- 7198-99-4
- Chemical Name:
- SIRIUS SUPRA RED VIOLET B
- Synonyms
- C.I.25400;Direct Violet 62;C.I.Direct Violet 62;SIRIUS SUPRA RED VIOLET B;C.I.Direct Violet 62:C.I.25400;SIRIUS SUPRA RED VIOLET B ISO 9001：2015 REACH;5,5'-[Carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)azo]]bis[6-amino-4-hydroxy-2-naphthalenesulfonic acid]tetrasodium salt
- CBNumber:
- CB4330958
- Molecular Formula:
- C35H31N8NaO17S4
- Molecular Weight:
- 986.9
- MDL Number:
- MFCD01320641
- MOL File:
- 7198-99-4.mol
| Product description | Number | Pack Size | Price |
| 2-Naphthalenesulfonic acid, 5,5′-[carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)-2,1-diazenediyl]]bis[6-amino-4-hydroxy-, sodium salt (1:4) | AA00FES2 | 100g | $7282 |
| SIRIUS SUPRA RED VIOLET B 95.00% | DYE0002055 | 5MG | $505.3 |
| More product size | |||
SIRIUS SUPRA RED VIOLET B price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00FES2 | 2-Naphthalenesulfonic acid, 5,5′-[carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)-2,1-diazenediyl]]bis[6-amino-4-hydroxy-, sodium salt (1:4) | 7198-99-4 | 100g | $7282 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | DYE0002055 | SIRIUS SUPRA RED VIOLET B 95.00% | 7198-99-4 | 5MG | $505.3 | 2021-12-16 | Buy |
SIRIUS SUPRA RED VIOLET B Chemical Properties,Uses,Production
Preparation
2-Amino-4-methoxy-5-acetamidobenzenesulfonic aciddiazo, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid coupling, and then hydrolysis amino acylation and light gasification.
Properties and Applications
red light purple. Soluble in water for red light purple, slightly soluble in alcohol. The strong sulfuric acid for blu-ray black, diluted for purple. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick sodium hydroxide solution for wine red, have precipitation.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 3 | 5 | 5 | 2 | 2 | ||
SIRIUS SUPRA RED VIOLET B Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 6)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 21157 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Supplier | Advantage |
|---|---|
| Dideu Industries Group Limited | 58 |
| Alfa Chemistry | 60 |
7198-99-4(SIRIUS SUPRA RED VIOLET B)Related Search:
DIRECT VIOLET 7
7-(Benzoylamino)-4-hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid disodium salt
tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate
DIRECT VIOLET 66
7-Benzoylamino-4-hydroxy-3-[[2-methoxy-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
Naphtho[2,1-d]thiazole-8-sulfonic acid, 2-(4-aminophenyl)-7-[[4-[(4-chloro-2-sulfophenyl)azo]-3-methylphenyl]azo]-6-hydroxy-, disodium salt
Naphtho[2,1-d]thiazole-8-sulfonic acid, 2-(4-aminophenyl)-7-[[4-[(4-chloro-2-sulfophenyl)azo]-2,5-dimethylphenyl]azo]-6-hydroxy-, disodium salt
2-Naphthalenesulfonic acid, 7-[(4-aminobenzoyl)amino]-3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-, disodium salt
[1,1'-Biphenyl]-3,3'-dicarboxylicacid,4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-4'-[2-(1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:4)
6-Amino-4-hydroxy-2-naphthalenesulfonic acid
1of3
Direct Violet 62
SIRIUS SUPRA RED VIOLET B
5,5'-[Carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)azo]]bis[6-amino-4-hydroxy-2-naphthalenesulfonic acid]tetrasodium salt
C.I.25400
C.I.Direct Violet 62
SIRIUS SUPRA RED VIOLET B ISO 9001：2015 REACH
C.I.Direct Violet 62:C.I.25400
7198-99-4
C35H26N8O17S4Na4
