Introduction：Basic information about CAS 7542-45-2|Astaxanthin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Astaxanthin |
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| CAS Number | 7542-45-2 | Molecular Weight | 596.83800 |
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| Density | 1.071 g/cm3 | Boiling Point | 774ºC at 760 mmHg |
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| Molecular Formula | C40H52O4 | Melting Point | / |
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| MSDS | / | Flash Point | 435.8ºC |
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Names
| Name | Astaxanthin |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.071 g/cm3 |
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| Boiling Point | 774ºC at 760 mmHg |
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| Molecular Formula | C40H52O4 |
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| Molecular Weight | 596.83800 |
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| Flash Point | 435.8ºC |
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| Exact Mass | 596.38700 |
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| PSA | 74.60000 |
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| LogP | 8.90540 |
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| Index of Refraction | 1.595 |
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| InChIKey | MQZIGYBFDRPAKN-QISQUURKSA-N |
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| SMILES | CC(C=CC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C |
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| Storage condition | −20°C |
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Safety Information
| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 3203001990 |
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Customs
Synonyms
| EINECS 231-424-6 |
| (all E)-astaxanthin |
| 6-hydroxy-3-[(1E,3E,5E,7Z,9E,11E,13E,15E,17E)-18-(4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-one |
