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| CAS号 : | 140675-42-9 |
精确质量 : | 172.03400 |
| 分子式 : | C8H6F2O2 |
logP : | 1.87300 |
| 分子量 : | 172.12900 |
PSA : | 37.30000 |
3,5-二氟-2-羟基苯乙酮 | |
3',5'-Difluoro-2'-hydroxyacetophenone | |
140675-42-9 | |
C8H6F2O2 | |
172.12900 | |
37.30000 | |
1.87300 | |
172.03400 |
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87.3ºC
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220.8ºC at 760mmHg
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53-55°C
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1.346g/cm3
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S26-S36/37/39
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Xi
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R36/37/38
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2914700090
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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% |
