disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- CAS No.
- 5873-19-8
- Chemical Name:
- disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- Synonyms
- C.I.28110;Direct Red 77;C.I.Direct Red 77;Solius Bordeaux 5B;Sirius Bordeaux 5B;Eliamina Bordeaux 6BL;Diazol Light Bordeaux 6B;Direct red 77 (C.I. 28110);C.I.Direct Red 77:C.I.28110;disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- CBNumber:
- CB0896410
- Molecular Formula:
- C26H20ClN5Na2O8S2
- Molecular Weight:
- 676.02824
- MDL Number:
- MOL File:
- 5873-19-8.mol
disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate Chemical Properties,Uses,Production
Preparation
2-Amino-5-chlorobenzenesulfonic acid diazo, and 2,5-Dimethylbenzenamine coupling, its product to diazo, and ?7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red. Soluble in water for product red to purplish red color, soluble in ethanol in red. The strong sulfuric acid for Tracy in blue, Red sauce for diluted to Red light brown, with purple precipitation; In the nitric acid purple brown precipitation. The dye solution to join strong hydrochloric acid for red sauce; Add thick sodium hydroxide solution for purple; Add 10% sodium hydroxide solution micro change to blue.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 3-4 | 5 | 5 | 1 | 1 | ||
AATCC | 1 | 4 | 3-4 | 1 | 1 |
disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate Preparation Products And Raw materials
5873-19-8(disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate)Related Search:
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disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate
Direct red 77 (C.I. 28110)
C.I.28110
C.I.Direct Red 77
Diazol Light Bordeaux 6B
Eliamina Bordeaux 6BL
Sirius Bordeaux 5B
Solius Bordeaux 5B
C.I.Direct Red 77:C.I.28110
Direct Red 77
disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate
5873-19-8