中文名 | 四氢-5-氧代-2-呋喃羧酸 |
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英文名 | 5-oxooxolane-2-carboxylic acid |
英文别名 |
Tetrahydro-5-oxo-2-furancarboxyli
(S)-(+)-5-OXOTETRAHY (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid 2-Furancarboxylic acid,tetrahydro-5-oxo 2-furancarboxylic acid, tetrahydro-5-oxo- R,S-5-oxo-2-tetrahydrofurancarboxylic acid 5S-(+)-Butyrolactone Carboxylic Acid 5-Oxotetrahydrofuran-2-carboxylic acid 2-Furancarboxylic acid, tetrahydro-5-oxo-, (2S)- TOF (S)-5-Oxo-tetrahydrofuran-2-carboxylic acid (S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID (S)-(+)-5-Oxo-2-tetrahydrofuroic Acid 5-Oxo-tetrahydro-furan-2-carboxylic acid (S)-(+)-γ-Carboxy-γ-butyrolactone (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid (2S)-5-Oxotetrahydrofuran-2-carboxylic acid (S)-tetrahydro-5-oxo-2-furancarboxylic acid Tetrahydro-5-oxo-2-furancarboxylic acid (2S)-5-Oxotetrahydro-2-furancarboxylic acid |
密度 | 1.5±0.1 g/cm3 |
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沸点 | 384.2±0.0 °C at 760 mmHg |
分子式 | C5H6O4 |
分子量 | 130.099 |
闪点 | 184.6±20.3 °C |
精确质量 | 130.026611 |
PSA | 63.60000 |
LogP | -1.40 |
蒸汽压 | 0.0±1.8 mmHg at 25°C |
折射率 | 1.506 |
储存条件 | 室温,干燥密封 |
海关编码 | 2932190090 |
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上游产品 10 | |
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下游产品 9 | |
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% |