中文名 | 5-O-三苯甲基-2,3-O-异亚丙基-D-呋喃核糖 |
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英文名 | (3aR,6R,6aR)-2,2-dimethyl-6-(trityloxymethyl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-ol |
中文别名 | 5-三苯甲氧基-2,3-O-异亚丙氧基-D-呋喃核糖 |
英文别名 |
5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose
2,3-O-Isopropylidene-5-O-trityl-D-ribofuranose (3aR,6R,6aR)-2,2-dimethyl-6-((trityloxy)methyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-ol 2,3-O-Isopropyliden-5-O-trityl-D-ribose |
密度 | 1.191 g/cm3 |
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沸点 | 565.271ºC at 760 mmHg |
分子式 | C27H28O5 |
分子量 | 432.50800 |
精确质量 | 432.19400 |
PSA | 57.15000 |
LogP | 4.23240 |
折射率 | 1.579 |
海关编码 | 2932190090 |
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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% |