ALIZARIN ASTROL
- CAS NO.：6408-51-1
- Empirical Formula: C22H17N2NaO5S
- Molecular Weight: 444.44
- MDL number: MFCD00058945
- EINECS: 229-060-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:38
What is ALIZARIN ASTROL?
Preparation
1-Bromo-4-(methylamino)anthracene-9,10-dione and p-Methylaniline condensation, the product of income (C.I. Solvent Blue? 11, C.I. 61525) with 100% for sulfuric acid products, and into the sodium salt.
Properties and Applications
green light blue. Soluble in acetone, ethanol, o-chlorophenol, Pyridine, slightly soluble in soluble fiber element, insoluble in chloroform, toluene. The strong sulfuric acid for blue, for purple diluted
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 2-3 | 3 | 3-4 | 2 | 3-4 | ||
| AATCC | 4 | 1 | 1 | 3 | 1 | 4 | ||
Properties of ALIZARIN ASTROL
| form | powder to crystal |
| Colour Index | 61530 |
| color | Gray to Dark purple to Black |
| EPA Substance Registry System | Benzenesulfonic acid, 2-[[9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl]amino]-5-methyl-, monosodium salt (6408-51-1) |
Safety information for ALIZARIN ASTROL
Computed Descriptors for ALIZARIN ASTROL
New Products
2,2-diethoxyethanethioamide Tubulysin E (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin M 2,2-Difluoropropanol 2H-Pyran, 4-ethynyltetrahydro- tetrahydro-4-methyl-2H-pyran 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) 1-(1,1-Difluoroethyl)-2-fluorobenzene 3-N-BOC-(S)-AMINO BUTYRONITRILE Fuel shell 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Imeglimin Hydrochloride IH Latanoprostene Bunod Magnesium Trisilicate Lubiprostone Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 7-Methoxyquinoline-4-carboxylic acid 7-Methoxyquinoline-4-carbonitrileRelated products of tetrahydrofuran
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