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| CAS号 : | 66892-34-0 |
精确质量 : | 166.04300 |
| 分子式 : | C9H7FO2 |
logP : | 1.79090 |
| 分子量 : | 166.14900 |
PSA : | 26.30000 |
6-氟-4-二氢色原酮 | |
6-Fluoro-4-chromanone | |
66892-34-0 | |
C9H7FO2 | |
166.14900 | |
26.30000 | |
1.79090 | |
166.04300 |
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粉红色-玫瑰晶体
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Stable at room temperature in closed containers under normal storage and handling conditions.
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120.5ºC
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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114-116 °C(lit.)
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1.297 g/cm3
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281.9ºC at 760 mmHg
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2932999099
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3
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R36/37/38
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S24/25
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Xi
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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用对乙酰氨基苯酚经醚化、环合、水解、重氮化和氟代制得该品。 | |
索比尼尔的中间体。 |
