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| CAS号 : | 64267-12-5 |
精确质量 : | 280.07400 |
| 分子式 : | C17H12O4 |
logP : | 3.03260 |
| 分子量 : | 280.27500 |
PSA : | 56.51000 |
3-苯甲酰基-7-甲氧基香豆素 | |
3-Benzoyl-7-methoxycoumarin | |
64267-12-5 | |
C17H12O4 | |
280.27500 | |
56.51000 | |
3.03260 | |
280.07400 |
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淡黄色至绿色结晶粉末
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1.621
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216.2ºC
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150-153ºC
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1.296g/cm3
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481.6ºC at 760mmHg
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2932209090
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S22-S24/25
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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 |