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| CAS号 : | 4569-45-3 |
精确质量 : | 194.11000 |
| 分子式 : | C15H14 |
logP : | 3.99290 |
| 分子量 : | 194.27200 |
PSA : | 0.00000 |
9,9-二甲基芴 | |
9,9-Dimethyl-9H-fluorene | |
4569-45-3 | |
C15H14 | |
194.27200 | |
0.00000 | |
3.99290 | |
194.11000 |
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1.591
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淡黄色至白色晶体粉末
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138.7ºC
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287 °C
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96°C
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1.04 g/cm3
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S26-S37/39
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R20/21/22
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2902909090
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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% |
