Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
- CAS No.
- 12262-25-8
- Chemical Name:
- Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
- Synonyms
- Leuco Sulphur Blue 9;C.I.Leuco Sulphur Blue 9:C.I.53430;Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
- CBNumber:
- CB7932043
- Molecular Formula:
- Molecular Weight:
- 0
- MOL File:
- Mol file
- Modify Date:
- 2023/4/23 13:52:06
Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Properties
Density | 1.5[at 20℃] |
---|---|
Water Solubility | 650μg/L at 20℃ |
LogP | -0.1 at 20℃ |
EPA Substance Registry System | C.I. Leuco Sulphur Blue 9 (12262-25-8) |
Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Chemical Properties,Uses,Production
Preparation
4-(4-Dimethylaminoanilino)phenol in ethanol Sodium polysulfide solution 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.?In general the solubility of sodium sulfide solution.
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 |
Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Preparation Products And Raw materials
Raw materials
Preparation Products
12262-25-8(Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.)Related Search:
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Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
Leuco Sulphur Blue 9
C.I.Leuco Sulphur Blue 9:C.I.53430
12262-25-8