hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
- CAS NO.：6505-30-2
- Empirical Formula: C43H49N3O6S2.Na
- Molecular Weight: 789.98
- MDL number: MFCD00231010
- EINECS: 229-390-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-23 17:25:30
![hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt Structural](https://img.chemicalbook.in/CAS/GIF/6505-30-2.gif)
What is hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt?
Preparation
4-(Diethylamino)benzaldehyde?(1 Moore) and 3-((Ethyl(m-tolyl)amino)methyl)benzenesulfonic acid?(2 Moore) condensation, garnish with heavy chromate salt-oxalic acid oxidation.
Flammability and Explosibility
Not classified
Properties and Applications
bright blue. Blue powder, soluble in water, but soluble in ethanol for pure blue. The strong sulfuric acid dyes for yellow until golden brown, to dilute lemon yellow. The water solution is violet blue, encounter after sodium hydroxide are still violet blue, precipitation. Levelness and discharge performance is good. Dyeing copper and iron ion in the dark colored. Used for wool, silk and their blended fabric dyeing and printing directly, also used in leather and wood color, sometimes also used for leather shoes oil up graces role.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 1 | 4 | 4 | 2-3 | 4 | |||
| AATCC | 1 | 3-4 | 4 | 3-4 | 4-5 | |||
Properties of hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
| Boiling point: | 200℃[at 101 325 Pa] |
| Density | 1.3[at 20℃] |
| Water Solubility | 292g/L at 20℃ |
| EPA Substance Registry System | C.I. Acid Blue 104 (6505-30-2) |
Safety information for hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
Computed Descriptors for hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt manufacturer
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![sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate](https://img.chemicalbook.in/CAS/GIF/6245-59-6.gif)
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