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| CAS号 : | 7542-45-2 |
精确质量 : | 596.38700 |
| 分子式 : | C40H52O4 |
logP : | 8.90540 |
| 分子量 : | 596.83800 |
PSA : | 74.60000 |
虾青素 | |
Astaxanthin | |
7542-45-2 | |
C40H52O4 | |
596.83800 | |
74.60000 | |
8.90540 | |
596.38700 |
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1.595
|
|
|
435.8ºC
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|
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774ºC at 760 mmHg
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|
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1.071 g/cm3
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|
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-20ºC
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3203001990
|
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2933990090
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|
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
