中文名 | 2,3,6,7-四氢-3,7-二甲基-2,6-二氧代-1H-嘌呤-1-乙酸 |
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英文名 | 2-(3,7-dimethyl-2,6-dioxopurin-1-yl)acetic acid |
英文别名 |
(3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetic acid
2,3,6,7-tetrahydro-3,7-dimethyl-2,6-dioxo-1H-purine-1-acetic acid (3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-purin-1-yl)-acetic acid Theobromin-1-essigsaeure (3,7-Dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-purin-1-yl)-essigsaeure 1-Theobromineacetic acid |
密度 | 1.64g/cm3 |
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沸点 | 562.9ºC at 760mmHg |
分子式 | C9H10N4O4 |
分子量 | 238.20000 |
闪点 | 294.2ºC |
精确质量 | 238.07000 |
PSA | 99.12000 |
海关编码 | 2933990090 |
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~% 5614-56-2 |
文献:Masi Ricerca Scientifica, 1952 , vol. 22, p. 1596,1599 |
~% 5614-56-2 |
文献:Merck,E.; Wolfes; Kornick Patent: DE352980 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 1320 |
上游产品 3 | |
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下游产品 0 |
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% |