CAS Number5850-12-4
SynonymsAcid mordant Brown 18; Chrome Brown J; Alizarol Brown G; 3-[(4-Nitrophenyl)azo]-5-[(4-sodiosulfophenyl)azo]-2-hydroxybenzoic acid sodium salt; Acid Chrome Brown G; 2-Hydroxy-3-((4-nitrophenyl)azo)-5-((4-sulfophenyl)azo)benzoic acid disodium salt
Molecular FormulaC19H11N5Na2O8S
Molecular Weight515.36400
Purity98.00%
Density1.64g/cm3
Appearancepurple-brown powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5850-12-4 |
| Catalog No. | 2A-9032213 |
| Chinese Name | 媒介棕 18 |
| Synonyms | Acid mordant Brown 18; Chrome Brown J; Alizarol Brown G; 3-[(4-Nitrophenyl)azo]-5-[(4-sodiosulfophenyl)azo]-2-hydroxybenzoic acid sodium salt; Acid Chrome Brown G; 2-Hydroxy-3-((4-nitrophenyl)azo)-5-((4-sulfophenyl)azo)benzoic acid disodium salt |
| Molecular Formula | C19H11N5Na2O8S |
| Molecular Weight | 515.36400 |
| Purity | 98.00 |
| Density | 1.64g/cm3 |
| Appearance | purple-brown powder |
| SMILES | O=C(O)c1cc(N=Nc2ccc(S(=O)(=O)[O-])cc2)cc(N=Nc2ccc([N+](=O)[O-])cc2)c1[O-].[Na+].[Na+] |
| InChI Key | WQKACUCIFSVAMP-UHFFFAOYSA-L |
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