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| CAS号 : | 1459-20-7 |
精确质量 : | 316.11000 |
| 分子式 : | C21H16O3 |
logP : | 4.46760 |
| 分子量 : | 316.35000 |
PSA : | 43.37000 |
二苯乙酮基苯甲酸酯 | |
DESYL BENZOATE | |
1459-20-7 | |
C21H16O3 | |
316.35000 | |
43.37000 | |
4.46760 | |
316.11000 |
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1.612
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220.5ºC
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499ºC at 760mmHg
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1.195g/cm3
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4.3E-10mmHg at 25°C
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S22-S24/25
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2916310090
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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% |
