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| CAS号 : | 52326-84-8 |
精确质量 : | 278.09100 |
| 分子式 : | C19H12F2 |
logP : | 5.47410 |
| 分子量 : | 278.29500 |
PSA : | 0.00000 |
7,7-difluoro-2,5-diphenylbicyclo[4.1.0]hepta-1,3,5-triene | |
52326-84-8 | |
C19H12F2 | |
278.29500 | |
0.00000 | |
5.47410 | |
278.09100 |
|
1.647
|
|
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172.2ºC
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|
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1.28g/cm3
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|
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412.7ºC at 760 mmHg
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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: |
