7,12-dioxaspiro[5.6]dodecane
- 中文别名:7,12-二氧杂螺(5.6)十二烷
- 英文别名:7,12-dioxaspiro[5.6]dodecane;
EINECS 205-871-2
- CAS No.:181-28-2
- 分子式:C10H18O2
- 分子量:170.24900
- 精确分子量:170.13100
- PSA:18.46000
- InChI:The Key: GGKFOZUGYBUSAD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1g/cm3
- 沸点:
- 231.8ºC at 760 mmHg
- 闪点:
- 87.8ºC
- 折射率:
- 1.475
- 蒸汽压:
- 0.0929mmHg at 25°C
安全信息
- 密度:
- 1g/cm3
- 沸点:
- 231.8ºC at 760 mmHg
- 闪点:
- 87.8ºC
- 折射率:
- 1.475
- 蒸汽压:
- 0.0929mmHg 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%