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| CAS号 : | 21243-18-5 |
精确质量 : | 182.02000 |
| 分子式 : | C9H7FOS |
logP : | 2.50420 |
| 分子量 : | 182.21500 |
PSA : | 42.37000 |
6-氟硫代-4-色原酮 | |
6-fluoro-2,3-dihydrothiochromen-4-one | |
21243-18-5 | |
C9H7FOS | |
182.21500 | |
42.37000 | |
2.50420 | |
182.02000 |
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1.6
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137.8ºC
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0.000883mmHg at 25°C
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89-92ºC
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1.335 g/cm3
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304.3ºC at 760 mmHg
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2932999099
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R36/37/38
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S26; S36/37/39
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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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