英文名 | α-methyl-α-phenyl-γ-butyrolactone |
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英文别名 |
3-methyl-3-phenyl-dihydro-furan-2-one
2-Methyl-2-phenyl-butyrolacton 4-Hydroxy-2-methyl-2-phenyl-butyrolacton 2-methyl-2-phenylbutyrolactone |
分子式 | C11H12O2 |
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分子量 | 176.21200 |
精确质量 | 176.08400 |
PSA | 26.30000 |
LogP | 1.89120 |
海关编码 | 2932209090 |
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上游产品 0 | |
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下游产品 6 | |
海关编码 | 2932209090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |