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莧菜紅
| 中文名稱: | 食品紅9 |
| 中文別名: | 酸性紅 27; 莧菜紅; 1-(4-磺酸-1-萘偶氮)-2-羥基-3,6-萘二磺酸三鈉鹽; 酸性紅27 |
| 英文名稱: | Amaranth |
| 英文別名: | C.I. 16185; C.I. Acid Red 27; C.I. Acid Red 27, trisodium salt; C.I. Food Red 9; C.I. Acid Red 27, trisodium salt (8CI); Amaranth; Acid Red 27; amaranth (C.I. 16185); amaranthe; Acid Red 27 (C.I.); trisodium 3-hydroxy-4-(4-sulphonato-1-naphthylazo)naphthalene-2,7-disulphonate; E 123; Amaranth red; |
| CAS號: | 915-67-3 |
| EINECS號: | 213-022-2 |
| 分子式: | C20H11N2Na3O10S3 |
| 分子量: | 604.473 |
| 分子結(jié)構(gòu): | ![]() |
| 熔點: | >300℃ |
| 水溶性: | 50 g/L (20℃) |


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