1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-, 4,5-dimethanesulfonate, (4S,5S)-
- 中文别名:2,2-二甲基-1,3-二氧戊环-4,5-二甲醇 (4S,5S)-4,5-二甲烷磺酸酯
- 中文释义:[(4S,5S)-2,2-dimethyl-5-(methylsulfonyloxymethyl)-1,3-dioxolan-4-yl]methyl methanesulfonate
- 英文别名:[(4S,5S)-2,2-dimethyl-5-(methylsulfonyloxymethyl)-1,3-dioxolan-4-yl]methyl methanesulfonate;
[(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
- CAS No.:4248-74-2
- 分子式:
C9H18O8S2
- 分子量:318.3644
- 精确分子量:318.04400
- PSA:121.96000
- InChI:The Key: LIIWJXAZDNSJSP-HTQZYQBOSA-N
- 分子结构式:
物化性质
- 密度:
- 1.331g/cm3
- 沸点:
- 501.1ºC at 760mmHg
- 闪点:
- 256.9ºC
- 折射率:
- 1.466
安全信息
- 密度:
- 1.331g/cm3
- 沸点:
- 501.1ºC at 760mmHg
- 闪点:
- 256.9ºC
- 折射率:
- 1.466
海关数据
中国海关编码:2932999099
- 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
- 摘要/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%