PONTACYL CARMINE 2B
CAS 6625-46-3 · C19H17 N3 O9 S2 . 2 Na · 539.45 g/mol
Basic information
| CAS number | 6625-46-3 |
|---|---|
| Product name | PONTACYL CARMINE 2B |
| Chinese name | 5-(乙酰氨基)-4-羟基-3-[(2-甲氧基苯基)偶氮]-2,7-萘二磺酸二钠盐 |
| Synonyms | 2,7-naphthalenedisulfonicacid,5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)a |
| Chinese synonyms | 5-(乙酰氨基)-4-羟基-3-[(2-甲氧基苯基)偶氮]-2,7-萘二磺酸二钠盐; 混酸12二钠盐; 滂酰胭脂红 2B; 滂酰洋红2B |
| Molecular formula | C19H17 N3 O9 S2 . 2 Na |
| Molecular weight | 539.45 g/mol |
| EC number | 229-584-7 |
Certificate of Analysis
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Properties & storage
| Refractive index | 1.693 |
|---|