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| CAS号 : | 377-71-9 |
精确质量 : | 246.05200 |
| 分子式 : | C8H10F4O4 |
logP : | 1.38320 |
| 分子量 : | 246.15600 |
PSA : | 52.60000 |
四氟丁二酸二乙酯 | |
DIETHYL TETRAFLUOROSUCCINATE | |
377-71-9 | |
C8H10F4O4 | |
246.15600 | |
52.60000 | |
1.38320 | |
246.05200 |
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1.368
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78°C/5mm
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78°C 5mm
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1,273 g/cm3
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S26-S36/37/39
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Xi
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R36/37/38
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2917190090
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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% |
