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1,4,8-triazabicyclo[4.3.0]nona-2,6,8-trien-5-one

更新时间:2025-09-24 10:56:48

1,4,8-triazabicyclo[4.3.0]nona-2,6,8-trien-5-one结构式
1,4,8-triazabicyclo[4.3.0]nona-2,6,8-trien-5-one结构式
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常用名 1,4,8-triazabicyclo[4.3.0]nona-2,6,8-trien-5-one 英文名 1,4,8-triazabicyclo[4.3.0]nona-2,6,8-trien-5-one
CAS号 56468-21-4 分子量 135.12300
密度 1.51g/cm3 沸点 N/A
分子式 C6H5N3O 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 7H-imidazo[1,5-a]pyrazin-8-one

 物理化学性质

密度 1.51g/cm3
分子式 C6H5N3O
分子量 135.12300
精确质量 135.04300
PSA 50.16000
LogP 0.02260
折射率 1.738

 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%
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