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naphtho(1,2-b)furan-4,5-dione

更新时间:2025-08-25 18:38:37

naphtho(1,2-b)furan-4,5-dione结构式
naphtho(1,2-b)furan-4,5-dione结构式
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常用名 naphtho(1,2-b)furan-4,5-dione 英文名 naphtho(1,2-b)furan-4,5-dione
CAS号 32358-83-1 分子量 198.17400
密度 1.42g/cm3 沸点 364.4ºC at 760 mmHg
分子式 C12H6O3 熔点 N/A
MSDS N/A 闪点 172.3ºC

 naphtho(1,2-b)furan-4,5-dione名称

英文名 benzo[g][1]benzofuran-8,9-dione
英文别名 更多

 naphtho(1,2-b)furan-4,5-dione物理化学性质

密度 1.42g/cm3
沸点 364.4ºC at 760 mmHg
分子式 C12H6O3
分子量 198.17400
闪点 172.3ºC
精确质量 198.03200
PSA 47.28000
LogP 2.21140
InChIKey YXSJXRFEZBTTIF-UHFFFAOYSA-N
SMILES O=C1C=Cc2ccc3ccoc3c2C1=O
折射率 1.685

 naphtho(1,2-b)furan-4,5-dione安全信息

海关编码 2932999099

 naphtho(1,2-b)furan-4,5-dione合成线路

~55%

naphtho(1,2-b)furan-4,5-dione结构式

naphtho(1,2-b)f...

32358-83-1

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文献:Shaik, Faruk H.; Kar, Gandhi K. Beilstein Journal of Organic Chemistry, 2009 , vol. 5, art. no. 47

~1%

naphtho(1,2-b)furan-4,5-dione结构式

naphtho(1,2-b)f...

32358-83-1

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文献:Niehues, Michael; Barros, Valeria Priscila; Emery, Flavio Da Silva; Dias-Baruffi, Marcelo; Assis, Marilda Das Dores; Lopes, Norberto Peporine European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 804 - 812

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naphtho(1,2-b)furan-4,5-dione结构式

naphtho(1,2-b)f...

32358-83-1

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文献:Hooker; Steyermark Journal of the American Chemical Society, 1936 , vol. 58, p. 1202,1205

~41%

naphtho(1,2-b)furan-4,5-dione结构式

naphtho(1,2-b)f...

32358-83-1

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文献:Tseng, Chih-Hua; Lin, Chang-Sheng; Shih, Pin-Keng; Tsao, Lo-Ti; Wang, Jih-Pyang; Cheng, Chih-Mei; Tzeng, Cherng-Chyi; Chen, Yeh-Long Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 18 p. 6773 - 6779

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naphtho(1,2-b)furan-4,5-dione结构式

naphtho(1,2-b)f...

32358-83-1

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文献:Lee, Yong Rok; Kim, Byung So; Jung, Yong Ug; Koh, Wha Soo; Cha, Jin Soon; Kim, Nam Woo Synthetic Communications, 2002 , vol. 32, # 20 p. 3099 - 3105

~%

naphtho(1,2-b)furan-4,5-dione结构式

naphtho(1,2-b)f...

32358-83-1

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文献:Brandao, Marcos A. F.; Oliveira, Alaide Braga de; Snieckus, Victor Tetrahedron Letters, 1993 , vol. 34, # 15 p. 2437 - 2440

 naphtho(1,2-b)furan-4,5-dione上下游产品

naphtho(1,2-b)furan-4,5-dione上游产品  5

naphtho(1,2-b)furan-4,5-dione下游产品  0

 naphtho(1,2-b)furan-4,5-dione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%

 naphtho(1,2-b)furan-4,5-dione英文别名

NF-4,5-Dione
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