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5,6-Dehydro-7,8-dihydrokawain

更新时间:2024-01-12 10:25:22

5,6-Dehydro-7,8-dihydrokawain结构式
5,6-Dehydro-7,8-dihydrokawain结构式
品牌特惠专场
常用名 5,6-Dehydro-7,8-dihydrokawain 英文名 5,6-Dehydro-7,8-dihydrokawain
CAS号 3155-51-9 分子量 230.25900
密度 1.15g/cm3 沸点 415.2ºC at 760 mmHg
分子式 C14H14O3 熔点 N/A
MSDS N/A 闪点 176.3ºC

 5,6-Dehydro-7,8-dihydrokawain名称

英文名 4-methoxy-6-(2-phenylethyl)pyran-2-one
英文别名 更多

 5,6-Dehydro-7,8-dihydrokawain物理化学性质

密度 1.15g/cm3
沸点 415.2ºC at 760 mmHg
分子式 C14H14O3
分子量 230.25900
闪点 176.3ºC
精确质量 230.09400
PSA 39.44000
LogP 2.43360
折射率 1.565

 5,6-Dehydro-7,8-dihydrokawain安全信息

海关编码 2932999099

 5,6-Dehydro-7,8-dihydrokawain合成线路

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5,6-Dehydro-7,8-dihydrokawain结构式

5,6-Dehydro-7,8...

3155-51-9

文献:McCracken, Stephen T.; Kaiser, Marcel; Boshoff, Helena I.; Boyd, Peter D.W.; Copp, Brent R. Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 4 p. 1482 - 1493

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5,6-Dehydro-7,8-dihydrokawain结构式

5,6-Dehydro-7,8...

3155-51-9

文献:McCracken, Stephen T.; Kaiser, Marcel; Boshoff, Helena I.; Boyd, Peter D.W.; Copp, Brent R. Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 4 p. 1482 - 1493

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5,6-Dehydro-7,8-dihydrokawain结构式

5,6-Dehydro-7,8...

3155-51-9

文献:Chmielewska et al. Tetrahedron, 1958 , vol. 4, p. 36,40 Full Text Show Details Cieslak Roczniki Chemii, 1958 , vol. 32, p. 837,846 Chem. Zentralbl., 1961 , vol. 132, p. 2965

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5,6-Dehydro-7,8-dihydrokawain结构式

5,6-Dehydro-7,8...

3155-51-9

文献:Cieslak Roczniki Chemii, 1958 , vol. 32, p. 837,846 Chem. Zentralbl., 1961 , vol. 132, p. 2965

 5,6-Dehydro-7,8-dihydrokawain海关

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%

 5,6-Dehydro-7,8-dihydrokawain英文别名

5,6-Ddk
4-methoxy-6-phenethyl-pyran-2-one
4-Methoxy-6-phenaethyl-pyran-2-on
7,8-dihydro-4-methoxy-6-styryl-2H-pyran-2-one
7,8-Dihydro-5,6-dehydrokawain
Dihydro-5,6-dehydrokawain
5,6-Dehydro-7,8-dihydrokawain