2,4-二羟基-8-甲基喹唑啉
- 中文名称:
- 2,4-二羟基-8-甲基喹唑啉
- 中文别名:
- 2,4-二羟基-8-甲基喹唑啉
- 英文名称:
- 2,4(1H,3H)-Quinazolinedione,8-methyl-
- 英文别名:
- 8-methyl-1H-quinazoline-2,4-dione;
8-Methyl-1H-chinazolin-2,4-dion;
8-methyl1H-quinazoline-2,4-dione;
8-methyl-2,4-quinazolinedione;
8-Methyl-quinazoline-2,4-diol;
8-methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline;
8-methylquinazoline-2,4-(1H,3H)-dione
- CAS No.:
- 67449-23-4
- 分 子 式:
-
C9H8N2O2
- 分 子 量:
- 176.172
- 精确分子量:
- 176.05900
- PSA:
- 65.72000
- InChI:
- The Key: WFDHXKXFTSQIMG-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
2,4-二羟基-8-甲基喹唑啉 物化性质
- 密度:
- 1.28g/cm3
- 沸点:
- 485.2ºC at 760mmHg
- 闪点:
- 247.2ºC
- 折射率:
- 1.576
2,4-二羟基-8-甲基喹唑啉 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%