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1,2,4-Triazolo[4,3-a]pyrazine,5,6-diphenyl-

更新时间:2025-11-30 13:52:23

1,2,4-Triazolo[4,3-a]pyrazine,5,6-diphenyl-结构式
1,2,4-Triazolo[4,3-a]pyrazine,5,6-diphenyl-结构式
委托求购
常用名 1,2,4-Triazolo[4,3-a]pyrazine,5,6-diphenyl- 英文名 1,2,4-Triazolo[4,3-a]pyrazine,5,6-diphenyl-
CAS号 6969-76-2 分子量 272.30400
密度 1.25g/cm3 沸点 N/A
分子式 C17H12N4 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5,6-diphenyl-[1,2,4]triazolo[4,3-a]pyrazine
英文别名 更多

 物理化学性质

密度 1.25g/cm3
分子式 C17H12N4
分子量 272.30400
精确质量 272.10600
PSA 43.08000
LogP 3.45830
折射率 1.698

 安全信息

海关编码 2933990090

 海关

海关编码 2933990090
中文概述 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
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%

 英文别名

s-Triazolo[4,5,6-diphenyl
5,6-Diphenyl-s-triazolo<4,3-a>pyrazin
5,6-Diphenyl[1,2,4]triazolo[4,3-a]pyrazine
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