中文名 | 5,6-二甲基-2,3-二氢吡嗪 |
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英文名 | 5,6-dimethyl-2,3-dihydropyrazine |
英文别名 |
EINECS 240-122-3
Pyrazine,2,3-dihydro-5,6-dimethyl 2,3-Dihydro-5,6-dimethylpyrazine 2,3-dimethyldihydropyrazine 2,3-dimethyl-5,6-dihydro-pyrazine Dimethyl-2,3-dihydro-5,6-pyrazin 5,6-Dimethyl-2,3-dihydro-pyrazin 5,6-dimethyl-2,3-dihydro-pyrazine |
密度 | 1.02g/cm3 |
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沸点 | 173.2ºC at 760mmHg |
分子式 | C6H10N2 |
分子量 | 110.15700 |
闪点 | 49.8ºC |
精确质量 | 110.08400 |
PSA | 24.72000 |
蒸汽压 | 1.71mmHg at 25°C |
折射率 | 1.53 |
储存条件 | 室温,干燥密封 |
海关编码 | 2933990090 |
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~85% 15986-92-2 |
文献:Ito, Shigeru; Takechi, Shinji; Nakahara, Kazuhide; Kashige, Nobuhiro; Yamaguchi, Tadatoshi Chemical and Pharmaceutical Bulletin, 2010 , vol. 58, # 6 p. 825 - 828 |
~72% 15986-92-2 |
文献:Schering Aktiengesellschaft Patent: US6207665 B1, 2001 ; US 6207665 B1 |
~50% 15986-92-2 |
文献:Barluenga, Jose; Aznar, Fernando; Liz, Ramon; Cabal, Maria-Paz Synthesis, 1985 , # 3 p. 313 - 314 |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |