7-methyl-7aH-triazolo[4,5-d]pyrimidine
- 中文别名:(7ci,8ci)-7-甲基-V-噻唑并[4,5-d]嘧啶
- 中文释义:(7ci,8ci)-7-甲基-V-噻唑并[4,5-d]嘧啶
- 英文别名:7-methyl-7aH-triazolo[4,5-d]pyrimidine;
7-Methyl-1,2,3,4,6-pentaaza-3H-inden,6-Methyl-8-aza-purin;
v-Triazolo[4,5-d]pyrimidine,7-methyl-(7CI,8CI);
7-methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine;
7-Methyl-1,2,3,4,6-pentaaza-3H-inden;
2-methyl-3,5,7,8,9-pentazabicyclo[4.3.0]nona-2,4,6,8-tetraene
- CAS No.:10179-83-6
- 分子式:C5H5N5
- 分子量:135.12700
- 精确分子量:135.05400
- PSA:67.35000
- InChI:The Key: QWJWKULYPIUEOP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.72g/cm3
- 沸点:
- 212.5ºC at 760mmHg
- 闪点:
- 73.8ºC
- 折射率:
- 1.866
- 蒸汽压:
- 0.251mmHg at 25°C
安全信息
- 密度:
- 1.72g/cm3
- 沸点:
- 212.5ºC at 760mmHg
- 闪点:
- 73.8ºC
- 折射率:
- 1.866
- 蒸汽压:
- 0.251mmHg at 25°C
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%