英文名 | 2-methyl-1,1-dipropoxypropane |
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英文别名 |
2-Methyl-1,1-dipropoxy-propan
1,1-Dipropyloxy-2-methyl-propan 2-methyl-1,1-dipropoxy-propane Isobutyraldehyd-dipropylacetal EINECS 236-255-1 isobutyraldehyde dipropyl acetal |
密度 | 0.841g/cm3 |
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沸点 | 179.5ºC at 760 mmHg |
分子式 | C10H22O2 |
分子量 | 174.28000 |
闪点 | 37.2ºC |
精确质量 | 174.16200 |
PSA | 18.46000 |
LogP | 2.82170 |
蒸汽压 | 1.27mmHg at 25°C |
折射率 | 1.414 |
海关编码 | 2911000000 |
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海关编码 | 2911000000 |
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中文概述 | 2911000000 缩醛及半缩醛,不论是否含其他含氧基,及其卤化,磺化,硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |