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6632-44-6

6632-44-6结构式
6632-44-6结构式

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英文名 2-(2,5-dimethylphenyl)sulfonyl-1,4-dimethylbenzene
英文别名 2,2',5,5'-Tetramethyldiphenylsulfone
2.5.2'.5'-Tetramethyl-diphenylsulfon
2,2',5,5'-Tetramethyldiphenylsulfon
2,5-Xylyl sulfone
密度 1.129g/cm3
沸点 445.2ºC at 760 mmHg
分子式 C16H18O2S
分子量 274.37800
闪点 268ºC
精确质量 274.10300
PSA 42.52000
LogP 4.83380
折射率 1.562
海关编码 2904100000

~7%

6632-44-6结构式

6632-44-6

文献:Effenberger, Franz; Huthmacher, Klaus; Keil, Michael Chemische Berichte, 1981 , vol. 114, # 5 p. 1967 - 1971

~0%

6632-44-6结构式

6632-44-6

详细
文献:Tanaka, Mutsuo; Souma, Yoshie Journal of Organic Chemistry, 1992 , vol. 57, # 13 p. 3738 - 3740

~%

6632-44-6结构式

6632-44-6

文献:Bulgarevich, S. B.; Movshovich, D. Ya.; Ivanova, N. A.; Filippov, S. E.; Finocchiaro, P.; Failla, S. Russian Journal of General Chemistry, 1993 , vol. 63, # 3.1 p. 379 - 387 Zhurnal Obshchei Khimii, 1993 , vol. 63, # 3 p. 541 - 553

~8%

6632-44-6结构式

6632-44-6

文献:Effenberger, Franz; Huthmacher, Klaus; Keil, Michael Chemische Berichte, 1981 , vol. 114, # 5 p. 1967 - 1971

~%

6632-44-6结构式

6632-44-6

文献:Bulgarevich, S. B.; Movshovich, D. Ya.; Ivanova, N. A.; Filippov, S. E.; Finocchiaro, P.; Failla, S. Russian Journal of General Chemistry, 1993 , vol. 63, # 3.1 p. 379 - 387 Zhurnal Obshchei Khimii, 1993 , vol. 63, # 3 p. 541 - 553

~%

6632-44-6结构式

6632-44-6

文献:Pollak et al. Monatshefte fuer Chemie, 1930 , vol. 55, p. 358,373

~%

6632-44-6结构式

6632-44-6

详细
文献:Toehl; Eberhard Chemische Berichte, 1893 , vol. 26, p. 2942
海关编码 2904100000
中文概述 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%