2,5,7,8-tetramethyl-3,4-dihydrochromene-2,6-diol结构式
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常用名 | 2,5,7,8-tetramethyl-3,4-dihydrochromene-2,6-diol | 英文名 | 2,5,7,8-tetramethyl-3,4-dihydrochromene-2,6-diol |
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CAS号 | 53101-68-1 | 分子量 | 222.28000 | |
密度 | 1.17g/cm3 | 沸点 | 390.1ºC at 760 mmHg | |
分子式 | C13H18O3 | 熔点 | N/A | |
MSDS | N/A | 闪点 | N/A |
英文名 | 2,5,7,8-tetramethyl-3,4-dihydrochromene-2,6-diol |
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英文别名 | 更多 |
密度 | 1.17g/cm3 |
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沸点 | 390.1ºC at 760 mmHg |
分子式 | C13H18O3 |
分子量 | 222.28000 |
精确质量 | 222.12600 |
PSA | 49.69000 |
LogP | 2.35090 |
折射率 | 1.572 |
海关编码 | 2932999099 |
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~% 2,5,7,8-tetrame... 53101-68-1 |
文献:Hoffman-La Roche Inc. Patent: US3947473 A1, 1976 ; |
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% |
2,6-dihydroxy-2,5,7,8-tetramethylchroman |
2,5,7,8-Tetramethyl-chroman-2,6-diol |
3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2,6-diol |
2-hydroxy-2,5,7,8-tetramethylchroman-6-ol |
2H-1-Benzopyran-2,6-diol,3,4-dihydro-2,5,7,8-tetramethyl |
2,5,7,8-tetramethylchromane-2,6-diol |
2-hydroxy-2,2,5,7,8-pentamethylchroman-6-ol |