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| CAS号 : | 307-78-8 |
精确质量 : | 489.97000 |
| 分子式 : | C10H2F16O4 |
logP : | 4.23800 |
| 分子量 : | 490.09500 |
PSA : | 74.60000 |
全氟癸二酸 | |
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorodecanedioic acid | |
307-78-8 | |
C10H2F16O4 | |
490.09500 | |
74.60000 | |
4.23800 | |
489.97000 |
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1.321
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白色结晶粉末
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140.8ºC
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225°C 60mm
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151-160 °C(lit.)
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1.812 g/cm3
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3
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S26-S36
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3261
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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% |
