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7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮

更新时间:2025-09-24 08:30:22

7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮结构式
7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮结构式
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常用名 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮 英文名 7-CHLORO-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
CAS号 205748-05-6 分子量 184.58000
密度 N/A 沸点 N/A
分子式 C7H5ClN2O2 熔点 N/A
MSDS N/A 闪点 N/A

 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮名称

中文名 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮
英文名 7-chloro-4H-pyrido[3,2-b][1,4]oxazin-3-one
中文别名 7-氯-2H-吡啶并[3,2-B]-1,4-杂氧嗪-3(4H)-酮
英文别名 更多

 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮物理化学性质

分子式 C7H5ClN2O2
分子量 184.58000
精确质量 184.00400
PSA 51.22000
LogP 1.20390

 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮安全信息

海关编码 2934999090

 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 7-氯-2H-吡啶并[3,2-b]-1,4-噁嗪-3(4h)酮英文别名

7-Chloro-2h-pyrido[3,2-b]-1,4-oxazin-3(4h)one
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