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| CAS号 : | 25392-41-0 |
精确质量 : | 210.00800 |
| 分子式 : | C10H7ClO3 |
logP : | 2.23740 |
| 分子量 : | 210.61400 |
PSA : | 50.44000 |
4-氯甲基-7-羟基苯并吡喃-2-酮 | |
4-(chloromethyl)-7-hydroxychromen-2-one | |
25392-41-0 | |
C10H7ClO3 | |
210.61400 | |
50.44000 | |
2.23740 | |
210.00800 |
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1.618
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201.5ºC
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2.72E-07mmHg at 25°C
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180-183ºC
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1.442g/cm3
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409.6ºC at 760mmHg
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2932209090
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Xi
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品名, 成分含量, 用途 |
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2932209090. 其他内酯. 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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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2932209090. Other Lactones |
