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| CAS号 : | 13252-83-0 |
精确质量 : | 176.04700 |
| 分子式 : | C10H8O3 |
logP : | 1.80700 |
| 分子量 : | 176.16900 |
PSA : | 50.44000 |
4-羟基-6-甲基香豆素 | |
4-Hydroxy-6-methylcoumarin | |
13252-83-0 | |
C10H8O3 | |
176.16900 | |
50.44000 | |
1.80700 | |
176.04700 |
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1.639
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128.7ºC
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0mmHg at 25°C
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261-264 °C(lit.)
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1.372g/cm3
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314.4ºC at 760mmHg
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2932209090
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3
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R36/37/38
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S26-S36
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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 |
