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20718-46-1

20718-46-1结构式
20718-46-1结构式

化源商城直购

英文名 5-Chloro-4-nitro-2,1,3-benzoselenadiazole
英文别名 5-Chloro-4-nitrobenzo-2,1,3-selenadiazole
CL 2138
5-Chlor-4-nitro-2,1,3-benzoselenadiazol
4-Nitro-5-chlor-benzo-2,1,3-selenadiazol
沸点 388.6ºC at 760 mmHg
分子式 C6H2ClN3O2Se
分子量 262.51200
闪点 188.8ºC
精确质量 262.90000
PSA 71.60000
LogP 1.77160
蒸汽压 6.76E-06mmHg at 25°C
海关编码 2904909090

~97%

20718-46-1结构式

20718-46-1

文献:NOVARTIS AG; NOVARTIS PHARMA GMBH Patent: WO2007/6533 A2, 2007 ; Location in patent: Page/Page column 42-43 ;

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20718-46-1结构式

20718-46-1

文献:Keana; Kher; Sui Xiong Cai; Dinsmore; Glenn; Guastella; Huang; Ilyin; Lu; Mouser; Woodward; Weber Journal of Medicinal Chemistry, 1995 , vol. 38, # 22 p. 4367 - 4379

~65%

20718-46-1结构式

20718-46-1

文献:Tian, Wei; Grivas, Spiros; Olsson, Kjell Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 2 p. 257 - 262

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20718-46-1结构式

20718-46-1

文献:Keana; Kher; Sui Xiong Cai; Dinsmore; Glenn; Guastella; Huang; Ilyin; Lu; Mouser; Woodward; Weber Journal of Medicinal Chemistry, 1995 , vol. 38, # 22 p. 4367 - 4379

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20718-46-1结构式

20718-46-1

文献:Rtishchev; Selitrennikov Russian Journal of General Chemistry, 2004 , vol. 74, # 3 p. 428 - 437
海关编码 2904909090
中文概述 2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%