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| CAS号 : | 1940-57-4 |
精确质量 : | 243.98900 |
| 分子式 : | C13H9Br |
logP : | 4.15130 |
| 分子量 : | 245.11500 |
PSA : | 0.00000 |
9-溴芴 | |
9-bromo-9H-fluorene | |
1940-57-4 | |
C13H9Br | |
245.11500 | |
0.00000 | |
4.15130 | |
243.98900 |
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1.681
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白色晶体
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库房通风低温干燥
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129.6ºC
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327.9ºC at 760 mmHg
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101-104 °C(lit.)
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1.506 g/cm3
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0.000376mmHg at 25°C
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LL5890000
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3
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8
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S26-S36/37/39-S45
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III
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UN 1759 8/PG 2
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C
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R34; R43
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2903999090
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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% |
