英文名 | 3-methoxy-2-prop-2-ynoxybenzaldehyde |
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英文别名 | 3-methoxy-2-prop-2-ynyloxy-benzaldehyde |
密度 | 1.146g/cm3 |
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沸点 | 318ºC at 760 mmHg |
分子式 | C11H10O3 |
分子量 | 190.19500 |
闪点 | 137.1ºC |
精确质量 | 190.06300 |
PSA | 35.53000 |
LogP | 1.51970 |
折射率 | 1.557 |
海关编码 | 2912499000 |
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~98% 58758-45-5 |
文献:Vedachalam, Seenuvasan; Wong, Qian-Ling; Maji, Biswajit; Zeng, Jing; Ma, Jimei; Liu, Xue-Wei Advanced Synthesis and Catalysis, 2011 , vol. 353, # 2-3 p. 219 - 225 |
海关编码 | 2912499000 |
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中文概述 | 2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 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, 四聚甲醛报明外观 |
Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |