ORANGE I
CAS 523-44-4 · C16H11N2NaO4S · 350.32 g/mol
Basic information
| CAS number | 523-44-4 |
|---|---|
| Product name | ORANGE I |
| Chinese name | 4-[(4-羟基-1-萘基)偶氮基]苯磺酸单钠盐 |
| Synonyms | C.I. 150; C.I. Acid Orange 20; C.I. 14600; C.I. Acid Orange 20 monosodium salt; C.I. Acid Orange 20, monosodium salt; C.I. Acid Orange 20, monosodium salt (8CI); alpha-Naphthol orange; sodium 4-[(2E)-2-(4-oxonaphthalen-1(4H)-ylidene)hydrazinyl]benzenesulf |
| Chinese synonyms | 二号红; 黄金粉; 酸性橙; 1-萘酚偶氮对苯磺酸钠; 4-[(4-羟基-1-萘基)偶氮基]苯磺酸单钠盐; 橙黄I; 金橙I; 酸性橙I |
| Molecular formula | C16H11N2NaO4S |
| Molecular weight | 350.32 g/mol |
| EC number | 208-346-6 |
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