Calconcarboxylic acid
CAS 3737-95-9 · C21H14N2O7S · 438.42 g/mol
Basic information
| CAS number | 3737-95-9 |
|---|---|
| Product name | Calconcarboxylic acid |
| Chinese name | 钙羧酸 |
| Synonyms | 2-Hydroxy[(2-hydroxy-4-sulpho-1-naphthalene)azo]naphthalene-3-carboxylicacid |
| Chinese synonyms | 2-羟基-1-(2-羟基-4-磺基-1-萘基偶氮)-3-萘甲酸; 3-羟基-4-[(2-羟基-4-磺基-1-萘基)偶氮]-2-萘羧酸; 钙羧酸; 1-（2-羟基-4-磺基-1-萘偶氮）-2-羟基-3-萘甲酸; 钙试剂羧酸钠; 钙羧酸钠; 钙羧酸指示剂; 1-(2-羟基-4-磺基-1-萘基偶氮)-2-羟基-3-萘甲酸 |
| Molecular formula | C21H14N2O7S |
| Molecular weight | 438.42 g/mol |
| EC number | 223-117-0 |
Certificate of Analysis
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Properties & storage
| Appearance | dark violet powder |
|---|---|
| Boiling Point | 300 ( ℃ ) |