英文名 | sodium salt of (E)-3-(hydroxymethylene)dihydro-2(3H)-furanone |
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英文别名 |
sodium (E)-(2-oxodihydrofuran-3(2H)-ylidene)methanolate
sodium 3-(hydroxymethylene)dihydro-2(3H)-furanone α-formyl-γ-butyrolactone sodium salt sodium (E)-(2-oxodihydrofuran-3-ylidene)methoxide |
分子式 | C5H5NaO3 |
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分子量 | 136.08100 |
精确质量 | 136.01400 |
PSA | 49.36000 |
LogP | 0.24770 |
海关编码 | 2932190090 |
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上游产品 0 | |
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下游产品 1 | |
海关编码 | 2932190090 |
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中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |