3-METHYL-1,2,4-TRIAZOLO[3,4-A]PHTHALAZINE
- 中文别名:肼屈嗪三唑甲基杂质
- 中文释义:3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘;肼屈嗪三唑甲基杂质
- 英文别名:3-methyl-1,2,4-triazolo[3,4-a]phthalazine;
methyl-s-triazolo-<3,4-a>phthalazine;
3-Methyltriazolophthalazine;
3-Methyl-s-triazolo<3,4-a>phthalazin;
3-methyl[1,2,4]triazolo[3,4-a]phthalazine;
3-Methyl-s-triazolo(3,4-a)phthalazine;
3-Methyl-[1,2,4]triazolo[3,4-a]phthalazin;
3-methyl-[1,2,4]triazolo[3,4-a]phthalazine
- CAS No.:20062-41-3
- 分子式:C10H8N4
- 分子量:184.19732
- 精确分子量:184.07500
- PSA:43.08000
- InChI:The Key: HAADZFBBHXCGLW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.39g/cm3
- 熔点:
- 168-170ºC
- 折射率:
- 1.752
安全信息
- 密度:
- 1.39g/cm3
- 熔点:
- 168-170ºC
- 折射率:
- 1.752
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%