2,4,7-Trichloroquinazoline
- 中文别名:2,4,7-三氯喹唑啉
- 中文释义:2,4,7-三氯喹唑啉;2,4-Dihydroxy-5-Methoxy Pyrimidine;5-methoxypyrimidine-2,4(1H,3H)-dione;2-chloro-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl cyclopropanecarboxylate;5-Methoxy-pyrimidine-2,4-diol;5-Methoxy-2,4-pyrimidinediol;2,4(1H,3H)-Pyrimidinedio
- 英文别名:2,4,7-Trichloroquinazoline;
2,4,7-TRICHLOROQUINAZOLINE
- CAS No.:6625-94-1
- 分子式:C8H3Cl3N2
- 分子量:233.4818
- 精确分子量:231.93600
- PSA:25.78000
- InChI:InChI=1/C8H3Cl3N2/c9-4-1-2-5-6(3-4)12-8(11)13-7(5)10/h1-3H
- 分子结构式:
物化性质
- 密度:
- 1.6 g/cm3
- 沸点:
- 309.1ºC at 760 mmHg
- 闪点:
- 169.6ºC
- 折射率:
- 1.677
安全信息
- 密度:
- 1.6 g/cm3
- 沸点:
- 309.1ºC at 760 mmHg
- 闪点:
- 169.6ºC
- 折射率:
- 1.677
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%