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18712-15-7

18712-15-7结构式
18712-15-7结构式

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英文名 3-Ethoxy-1,2-benzothiazole 1,1-dioxide
英文别名 O-ethyl saccharin
3-ethoxy-1,2-benzthiazole 1,1-dioxide
pseudosaccharin ethyl ether
3-ethoxy-1,2-benzisothiazole 1,1-dioxide
分子式 C9H9NO3S
分子量 211.23800
精确质量 211.03000
PSA 64.11000
LogP 1.68840
海关编码 2934991000

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18712-15-7结构式

18712-15-7

文献:E. R. Squibb and Sons, Inc. Patent: US4140693 A1, 1979 ;

~60%

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18712-15-7

文献:Page, Philip C. Bulman; Bethell, Donald; Stocks, Paul A.; Heer, Jag P.; Graham, Andrew E.; et al. Synlett, 1997 , # 12 p. 1355 - 1358

~32%

18712-15-7结构式

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文献:Treppendahl, Svend; Jakobsen, Palle Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1982 , vol. 36, # 4 p. 275 - 276

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文献:Davis; Towson; Vashi; ThimmaReddy; McCauley Jr.; Harakal; Gosciniak Journal of Organic Chemistry, 1990 , vol. 55, # 4 p. 1254 - 1261

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文献:Heller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 111, p. 19

~99%

18712-15-7结构式

18712-15-7

文献:Brigas; Goncalves; Johnstone Acta Crystallographica, Section C: Crystal Structure Communications, 1998 , vol. 54, # pt 2 p. 251 - 253
海关编码 2934991000
中文概述 2934991000. 磺内酯及磺内酰胺. 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:30.0%
申报要素 品名, 成分含量, 用途
Summary 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%