| Identification | Back Directory | [Name]
5-[[4-[[4-[[4-[[8-Acetylamino-1-hydroxy-3,6-bis(sodiosulfo)-2-naphthalenyl]azo]-3-ethoxy-7-sodiosulfo-1-naphthalenyl]azo]phenyl]aminocarbonyl]phenyl]azo]-2-hydroxybenzoic acid sodium salt | [CAS]
6859-12-7 | [Synonyms]
C.I.32030
Direct Green 3
C.I.Direct Green 3
Benzo Brilliant Green L-3G
C.I.Direct Green 3:C.I.32030
5-[[4-[[4-[[4-[[8-Acetylamino-1-hydroxy-3,6-bis(sodiosulfo)-2-naphthalenyl]azo]-3-ethoxy-7-sodiosulfo-1-naphthalenyl]azo]phenyl]aminocarbonyl]phenyl]azo]-2-hydroxybenzoic acid sodium salt | [MOL File]
6859-12-7.mol |
| Hazard Information | Back Directory | [Preparation]
4-Amino-N-(4-aminophenyl)benzamide double nitride, first coupled with 2-Hydroxybenzoic acid, and then with 5-Amino-7-ehtoxy-2-naphthalenesulfonic acid coupling, product and diazotization, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling . | [Properties and Applications]
green. Soluble in water for the green, soluble in ethanol for shallow blue light green. The strong sulfuric acid for yellow olive, diluted is green. The dye solution to join strong hydrochloric acid have green precipitation; Add thick dark blue light green sodium hydroxide solution precipitation.
|
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
3
|
3
|
4
|
2-3
|
|
3
|
|
|
|
|