| Identification | Back Directory | [Name]
Sulfur blue 9 (C.I. 53430) | [CAS]
1327-56-6 | [Synonyms]
C.I.53430
Sulphur Blue 9
C.I.Sulphur Blue 9
Sulfur blue 9 (C.I. 53430)
C.I.Sulphur Blue 9:C.I.53430
Kayaku Sulphur Brilliant Blue BO
Mitsui Sulphur Brilliant Blue BO |
| Hazard Information | Back Directory | [Preparation]
4-(4-Dimethylaminoanilino)phenol?in ethanol Sodium polysulfide solution in the heating, and in 84 ℃ next return 165 ~ 170 hours, then blowing air to precipitation, garnish with hydrochloric acid part neutralization. This indophenol?is by N1,N1-dimethylbenzene-1,4-diamine and phenol and condensation. | [Properties and Applications]
brilliant blue. Blue powder. Soluble in Sodium sulfide solution, the solubility of medium. Used for cotton, hemp, viscose fiber dyeing. Also can be used for paper and leather dyeing.
|
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
|
Moderate
|
Severe
|
|
ISO
|
4-5
|
5
|
4-5
|
3-4
|
|
4-5
|
3
|
|
AATCC
|
5
|
4-5
|
4-5
|
4
|
|
4
|
2-3
|
|
|
|