b-D-Ribofuranoside, methyl5-deoxy-2,3-O-(1-methylethylidene)-
- 中文别名:甲基-5-脱氧-2,3-O-异亚丙基-beta-D-呋喃核糖苷
- 中文释义:甲基-5-脱氧-2,3-O-异亚丙基-beta-D-呋喃核糖苷;1-O-甲基-2,3-O-异亚丙基-5-脱氧-Β-D-核糖;(3AR,4R,6R,6AR)-4-甲氧基-2,2,6-三甲基四氢呋喃[3,4-D][1,3]1,3-二氧杂环戊烯
- 英文别名:(3aR,4R,6R,6aR)-4-methoxy-2,2,6-trimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole;
methyl 5-deoxy-2,3-o-isopropylidene-|A-d-ribofuranoside;
EINECS 245-485-1;
RNHBZJGMAYMLBE-WCTZXXKLSA;
Methyl 5-deoxy-2,3-O-isopropylidene-beta-D-ribofuranoside
- CAS No.:23202-81-5
- 分子式:C9H16O4
- 分子量:188.22
- 精确分子量:188.10500
- PSA:36.92000
- InChI:InChI=1/C9H16O4/c1-5-6-7(8(10-4)11-5)13-9(2,3)12-6/h5-8H,1-4H3/t5-,6-,7-,8-/m1/s1
- 分子结构式:
物化性质
- 密度:
- 1.11 g/cm3
- 沸点:
- 225.6ºC at 760 mmHg
- 闪点:
- 88.6ºC
- 折射率:
- 1.465
- 蒸汽压:
- 0.128mmHg at 25°C
安全信息
- 密度:
- 1.11 g/cm3
- 沸点:
- 225.6ºC at 760 mmHg
- 闪点:
- 88.6ºC
- 折射率:
- 1.465
- 蒸汽压:
- 0.128mmHg at 25°C
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%