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| CAS号 : | 2051-98-1 |
精确质量 : | 231.98900 |
| 分子式 : | C12H9Br |
logP : | 3.70090 |
| 分子量 : | 233.10400 |
PSA : | 0.00000 |
5-溴苊 | |
5-bromo-1,2-dihydroacenaphthylene | |
2051-98-1 | |
C12H9Br | |
233.10400 | |
0.00000 | |
3.70090 | |
231.98900 |
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1.714
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黄色粉末
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>230 °F
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335 °C(lit.)
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54-56 °C(lit.)
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0.96g/cm3
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0.00024mmHg at 25°C
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3
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S24/25
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Xi
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R36/37/38
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2903999090
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品名, 成分含量, 用途 |
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2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: |
