中文名 | 2-氯-5,6,7-三甲氧基-喹啉-3-甲醛 |
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英文名 | 2-chloro-5,6,7-trimethoxyquinoline-3-carbaldehyde |
英文别名 |
2-chloro-5,6,7-trimethoxy-quinoline-3-carbaldehyde
2-chloro-5,6,7-trimethoxy-3-quinolinecarbaldehyde 2-Chlor-3-formyl-5,6,7-trimethoxy-chinolin 2-chloro-5,6,7-trimethoxyquinoline-3-carboxaldehyde |
密度 | 1.326g/cm3 |
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沸点 | 418.5ºC at 760 mmHg |
分子式 | C13H12ClNO4 |
分子量 | 281.69200 |
闪点 | 206.9ºC |
精确质量 | 281.04500 |
PSA | 57.65000 |
LogP | 2.72650 |
折射率 | 1.612 |
海关编码 | 2933499090 |
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~93% 68236-25-9 |
文献:Meth-Cohn, Otto; Narine, Bramha; Tarnowski, Brian Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1520 - 1530 |
海关编码 | 2933499090 |
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中文概述 | 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |