55579-90-3

55579-90-3结构式
55579-90-3结构式

化源商城直购

中文名 7-氯-3,4-二氢-2H-苯并[b]氧杂环庚三烯-5-酮
英文名 7-chloro-3,4-dihydro-2H-1-benzoxepin-5-one
英文别名 7-chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one
7-Chloro-3,4-dihydro-2H-benzo[b]oxepin-5-one
7-chloro-3,4-dihydro-1-benzoxepin-5(2H)-one
7-chloro-3,4-dihydro-1-benzoxepin-5-one
密度 1.281 g/cm3
沸点 335ºC at 760 mmHg
分子式 C10H9ClO2
分子量 196.63000
闪点 151ºC
精确质量 196.02900
PSA 26.30000
LogP 2.69530
海关编码 2932999099

~87%

55579-90-3结构式

55579-90-3

文献:Abdel Gawad, Nagwa M.; Hassan, Ghaneya S.; Georgey, Hanan H.; El-Zorba, Hesham Y. Medicinal Chemistry Research, 2012 , vol. 21, # 6 p. 747 - 759

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55579-90-3结构式

55579-90-3

文献:Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 24, p. 71 - 77
海关编码 2932999099
中文概述 2932999099. 其他仅含氧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
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%