7-Methylwye
- 中文别名:4,6,7-三甲基-1H-咪唑并[1,2-a]嘌呤-9-酮
- 英文别名:4,6,7-trimethyl-1H-imidazo[1,2-a]purin-9-one;
7-Methylwye;
1,4-Dihydro-4,6,7-trimethyl-9H-imidazo[1,2-a]purin-9-one
- CAS No.:96881-39-9
- 分子式:C10H11N5O
- 分子量:0
- 精确分子量:217.09600
- PSA:67.98000
- 分子结构式:
物化性质
- 密度:
- 1.56g/cm3
- 沸点:
- 635.3ºC at 760mmHg
- 闪点:
- 338ºC
- 折射率:
- 1.784
安全信息
- 密度:
- 1.56g/cm3
- 沸点:
- 635.3ºC at 760mmHg
- 闪点:
- 338ºC
- 折射率:
- 1.784
海关数据
中国海关编码:2933990090
- 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
- 摘要/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%
热门化工词典词汇
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