sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate
- CAS NO.：6370-91-8
- Empirical Formula: C16H15N2NaO7S
- Molecular Weight: 402.35
- EINECS: 228-891-3
- SAFETY DATA SHEET (SDS)
What is sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate ?
Preparation
C.I. Solvent Blue 74 (C.I. 63005) and Formaldehyde? in the sulfuric acid?condensation, the decomposition off a sulfonic acid base, and then into sodium salt.
Properties and Applications
blue. Slightly soluble in alcohol. The strong sulfuric acid for green light yellow, diluted into pure blue.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 2 | 1 | 3 | 1 | 1 | 3 | 1 |
Safety information for sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![3-[[4-Amino-9,10-dihydro-9,10-dioxo-3-(sodiosulfo)anthracen-1-yl]amino]benzoic acid ethyl ester](https://img.chemicalbook.in/CAS/GIF/6424-88-0.gif)
![disodium 2-[(4-azanidyloxysulfonyl-3-methyl-9,10-dioxo-anthracen-1-yl) amino]-5-methyl-benzenesulfonate](https://img.chemicalbook.in/CAS/GIF/1324-06-7.gif)
![1-Amino-4-[(3-cyanophenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt](https://img.chemicalbook.in/CAS/GIF/6424-87-9.gif)
methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt](https://img.chemicalbook.in/CAS/GIF/3374-30-9.gif)
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