CHROMOTROPE 2B
CAS 548-80-1 · C16H9N3Na2O10S2 · 513.37 g/mol
Basic information
| CAS number | 548-80-1 |
|---|---|
| Product name | CHROMOTROPE 2B |
| Chinese name | 铬变素2B |
| Synonyms | 2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-,disodiumsalt |
| Chinese synonyms | 4,5-二羟基-3-[(4-硝基苯基)偶氮-]-2,7-萘二磺酸二钠盐; 变色酸2B; 对硝基苯偶氮变色酸钠; 对硝基苯偶氮变色酸钠盐; 铬变素2B; 4,5-二羟基-3-[(4-硝基苯)偶氮]2,7-萘二磺酸二钠盐; 色變素2B; 铬变素2B,97% |
| Molecular formula | C16H9N3Na2O10S2 |
| Molecular weight | 513.37 g/mol |
| EC number | 208-959-9 |
Certificate of Analysis
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Properties & storage
| Boiling Point | 300 ( ℃ ) |
|---|