英文名 | 3-(hydroxymethyl)-2,5,9-trimethyl-7h-furo[3,2-g][1]benzopyran-7-one |
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英文别名 |
HMT
hydroxymethyltrioxsalen 4'-HYDROXYMETHYLTRIOXSALEN 4'-hydroxymethyl-4-5'-8 trimethylpsoralen 4'-Hydroxymethyl-trimethylpsoralen |
密度 | 1.302 g/cm3 |
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沸点 | 388.2ºC at 760 mmHg |
分子式 | C15H14O4 |
分子量 | 258.26900 |
闪点 | 188.6ºC |
精确质量 | 258.08900 |
PSA | 63.58000 |
LogP | 2.95670 |
折射率 | 1.631 |
危害码 (欧洲) | C: Corrosive; |
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风险声明 (欧洲) | R34 |
安全声明 (欧洲) | 22-26-27-36/37/39-45 |
危险品运输编码 | UN 1759 8 |
海关编码 | 2932999099 |
~75% 62442-59-5 |
文献:Marker Gene Technologies, Inc. Patent: US6656917 B1, 2003 ; Location in patent: Page column 15 ; |
~48% 62442-59-5 |
文献:Militsopoulou, Maria; Bariamis, Stavros E.; Athanassopoulos, Constantinos M.; Papaioannou, Dionissios Synthesis, 2008 , # 21 art. no. T08808SS, p. 3433 - 3442 |
上游产品 3 | |
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下游产品 0 |
海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |