4248-74-2

4248-74-2结构式
4248-74-2结构式

化源商城直购

英文名 [(4S,5S)-2,2-dimethyl-5-(methylsulfonyloxymethyl)-1,3-dioxolan-4-yl]methyl methanesulfonate
英文别名 [(4s,5s)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]dimethanediyl dimethanesulfonate
2,3-O-isopropylidene-L-threitol 1,4-bis(methanesulfonate)
1,4-di-O-methanesulfonyl-2,3-O-isopropylidene-L-threitol
(-)-2,3-O-ISOPROPYLIDENE-L-THREITOL-1,4-DIMETHANE SULFONATE
[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene) dimethanesulfonate
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, dimethanesulfonate, (4S,5S)-
MFCD08704368
密度 1.331g/cm3
沸点 501.1±25.0 °C at 760 mmHg
分子式 C9H18O8S2
分子量 318.36400
闪点 256.9±23.2 °C
精确质量 318.04400
PSA 121.96000
LogP -0.70
蒸汽压 0.0±1.2 mmHg at 25°C
折射率 1.466
海关编码 2932999099
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下游产品  1

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%