Natrium-3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalin-1-sulfonat
Bezeichnung:Natrium-3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalin-1-sulfonat
CAS-Nr3618-58-4
Englisch Name:Eriochrome Black A
CBNumberCB3276628
SummenformelC20H12N3NaO7S
Molgewicht461.38
MOL-Datei3618-58-4.mol
Synonyma
Natrium-3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalin-1-sulfonat
Natrium-3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalin-1-sulfonat physikalisch-chemischer Eigenschaften
| Colour Index | 15710 |
| Aggregatzustand | powder to crystal |
| Farbe | Red to Dark blue to Black |
| EPA chemische Informationen | 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-, monosodium salt (3618-58-4) |
