Astaxanthin，472-61-7，C40H52O4
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Astaxanthin，472-61-7，C40H52O4
| Identification | ||
| Name | Astaxanthin | |
| Synonyms | 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione | |
| Molecular Structure |
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| Molecular Formula | C40H52O4 | |
| Molecular Weight | 596.85 | |
| CAS Registry Number | 472-61-7 | |
| EINECS | 207-451-4 | |
| Properties | ||
| Melting point | 215-216 ºC | |
| Appearance | Drak-purple solid | |
| Density | 1.071 g/cm3 | |
| Melting Point | 215-216 °C | |
| Boiling Point | 774 °C at 760 mmHg | |
| Flash Point | 435.8 °C | |
