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| CAS号 : | 6748-68-1 |
精确质量 : | 204.04200 |
| 分子式 : | C11H8O4 |
logP : | 1.70120 |
| 分子量 : | 204.17900 |
PSA : | 67.51000 |
8-乙酰基-7-羟基香豆素 | |
8-acetyl-7-hydroxychromen-2-one | |
6748-68-1 | |
C11H8O4 | |
204.17900 | |
67.51000 | |
1.70120 | |
204.04200 |
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1.62
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175.4ºC
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167-171ºC(lit.)
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1.388g/cm3
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427.3ºC at 760 mmHg
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GHS07 | |
警告 | |
H319 | |
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2932209090
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R36
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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 |
