ChemicalBook >> CAS DataBase List >>2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
- CAS No.
- 61752-67-8
- Chemical Name:
- 2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
- Synonyms
- Acid Blue 52;C.I.Acid Blue 52:C.I.61125;2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
- CBNumber:
- CB94771589
- Molecular Formula:
- C22H17N3O9S2.2Na
- Molecular Weight:
- 577.5
- MDL Number:
- MOL File:
- Mol file
Last updated:2025-12-31 14:38:37
2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) Chemical Properties,Uses,Production
Preparation
(a) 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2,7-disulfonic acidor 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid and N-(4-aminophenyl)acetamide condensation; (b) 1-Amino-2-bromo-(acetaminophen anilino) anthraquinone 6（or 7）-sulfonic acidand sodium sulfite deoxidization reaction.
Properties and Applications
green light blue. The strong sulfuric acid for dark purple, for the red light blue after diluted.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 2 | 5 | 3-4 | 1 | 1 | 3 | 2-3 |
| AATCC | 4-5 | 2-3 | 2-3 | 2-3 | 1 | 1 | 2-3 | 2-3 |
2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2) Preparation Products And Raw materials
61752-67-8(2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2))Related Search:
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
1of2
2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
C.I.Acid Blue 52:C.I.61125
Acid Blue 52
61752-67-8
