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5,6-Diazaspiro[2.4]hept-6-en-4-one,5,7-diphenyl-

更新时间:2025-09-23 19:39:34

5,6-Diazaspiro[2.4]hept-6-en-4-one,5,7-diphenyl-结构式
5,6-Diazaspiro[2.4]hept-6-en-4-one,5,7-diphenyl-结构式
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常用名 5,6-Diazaspiro[2.4]hept-6-en-4-one,5,7-diphenyl- 英文名 5,6-Diazaspiro[2.4]hept-6-en-4-one,5,7-diphenyl-
CAS号 10223-46-8 分子量 262.30600
密度 1.24g/cm3 沸点 407.1ºC at 760mmHg
分子式 C17H14N2O 熔点 N/A
MSDS N/A 闪点 200ºC

 名称

英文名 4,6-diphenyl-5,6-diazaspiro[2.4]hept-4-en-7-one

 物理化学性质

密度 1.24g/cm3
沸点 407.1ºC at 760mmHg
分子式 C17H14N2O
分子量 262.30600
闪点 200ºC
精确质量 262.11100
PSA 32.67000
LogP 2.71830
蒸汽压 7.75E-07mmHg at 25°C
折射率 1.675

 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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