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| CAS号 : | 56394-22-0 |
精确质量 : | 262.95800 |
| 分子式 : | C11H6BrNO2 |
logP : | 2.73558 |
| 分子量 : | 264.07500 |
PSA : | 54.00000 |
6-溴-3-氰基-4-甲基香豆素 | |
6-Bromo-3-cyano-4-methylcoumarin | |
56394-22-0 | |
C11H6BrNO2 | |
264.07500 | |
54.00000 | |
2.73558 | |
262.95800 |
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1.647
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197.8ºC
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186-190 °C(lit.)
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1.69g/cm3
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|
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403.4ºC at 760 mmHg
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2932209090
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3
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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 |
