英文名 | 3-(prop-2-ynoxymethoxy)prop-1-yne |
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英文别名 |
formaldehyde diprop-2-ynylacetal
Formaldehyd-diprop-2-inylacetal formaldehyde dipropargyl acetal bis-prop-2-ynyloxy-methane dipropargyloxymethane |
分子式 | C7H8O2 |
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分子量 | 124.13700 |
精确质量 | 124.05200 |
PSA | 18.46000 |
LogP | 0.24350 |
海关编码 | 2909199090 |
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~85% 2188-13-8 |
文献:Nazaretyan; Torosyan; Babayan Journal of applied chemistry of the USSR, 1985 , vol. 58, # 11 pt 2 p. 2396 - 2400 |
~89% 2188-13-8 |
文献:Voronkov, M. G.; Dubinskaya, E. I.; Tsyrendorzhieva, I. P.; Legov, G. N.; Stankevich, O. S.; et al. J. Appl. Chem. USSR (Engl. Transl.), 1992 , vol. 65, # 12.2 p. 2775 - 2779,2310 - 2314 |
~% 2188-13-8 |
文献:Guest Journal of the American Chemical Society, 1923 , vol. 45, p. 1805 |
~% 2188-13-8 |
文献:Guest Journal of the American Chemical Society, 1923 , vol. 45, p. 1805 |
上游产品 5 | |
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下游产品 0 |
海关编码 | 2909199090 |
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中文概述 | 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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 | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |