4440-89-5

4440-89-5结构式
4440-89-5结构式

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英文名 4,5-dimethyl-1,3,2-dioxathiolane 2,2-dioxide
英文别名 Schwefelsaeure-(Dg-threo-1,2-dimethyl-aethandiylester)
cyclic sulfate of 2,3-butanediol
sulfuric acid-(1,2-dimethyl-ethanediyl ester)
2,3-butylene sulfate
4,5-dimethyl-[1,3,2]dioxathiolane 2,2-dioxide
4,5-dimethylethylene (trans,trans) sulphate
密度 1.296g/cm3
沸点 222.3ºC at 760mmHg
分子式 C4H8O4S
分子量 152.16900
闪点 88.2ºC
精确质量 152.01400
PSA 60.98000
LogP 1.13580
折射率 1.437

~%

4440-89-5结构式

4440-89-5

文献:Garner; Lucas Journal of the American Chemical Society, 1950 , vol. 72, p. 5497,5500

~42%

4440-89-5结构式

4440-89-5

文献:BASF Aktiengesellschaft Patent: US2008/242893 A1, 2008 ; Location in patent: Page/Page column 7 ;
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