52677-44-8
52677-44-8 structure
- Name: sodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalene-1-sulphonato(4-)]chromate(1-)
- Chemical Name: Acid Red 186
- CAS Number: 52677-44-8
- Molecular Formula: C20H14N4Na2O8S2
- Molecular Weight: 548.457
- Catalog: Dyes and pigments dye Acid Dyestuff
- Create Date: 2018-04-16 08:00:00
- Modify Date: 2025-08-25 08:49:08
| Name | Acid Red 186 |
|---|---|
| Synonyms |
Chromolan Pink B
Neolan Rose BE Pink BE Orcolan Fast Pink BN 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(E)-2-[5-hydroxy-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2) Disodium 3-hydroxy-4-{(E)-[5-hydroxy-3-methyl-1-(3-sulfonatophenyl)-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonate Acid complex pink B Kemacid Red 186 Fast Pink BNI Dinacid Pink BE |
| Molecular Formula | C20H14N4Na2O8S2 |
|---|---|
| Molecular Weight | 548.457 |
| Exact Mass | 548.004822 |
| PSA | 214.16000 |
| LogP | 5.13030 |