1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt
1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt Basic information
- Product Name:
- 1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt
- Synonyms:
-
- 1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt
- C.I.62005
- C.I.Acid Blue 56
- Diacid Light Blue 2A
- Acid Blue 56
- C.I.Acid Blue 56:C.I.62005
- CAS:
- 6408-69-1
- MW:
- 0
- Mol File:
- 6408-69-1.mol
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1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt Usage And Synthesis
Preparation
1,4-Dihydroxyanthracene-9,10-dione with ammonia and insurance powder reduction, and then oxidation, stlfonation.
Properties and Applications
red light blue. The strong sulfuric acid for gray, diluted into yellow.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 1-2 | 3 | 3 | 1-2 | |||
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1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt(6408-69-1)Related Product Information
- 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
- dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt
- SOLWAY BLUE RN
- 1-Amino-4-[(3-cyanophenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt
- sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate
- ACID BLUE 48
- disodium 2-[(4-azanidyloxysulfonyl-3-methyl-9,10-dioxo-anthracen-1-yl) amino]-5-methyl-benzenesulfonate
- CI 63010
- 3-[[4-Amino-9,10-dihydro-9,10-dioxo-3-(sodiosulfo)anthracen-1-yl]amino]benzoic acid ethyl ester