7-methyl-1,4-dioxaspiro[4.5]decan-8-one
- 中文别名:7-甲基-14-二氧杂螺[4.5]癸烷-8-酮
- 中文释义:7-甲基-1,4-二氧杂-螺[4.5]癸烷-8-酮
- 英文别名:7-Methyl-1,4-dioxaspiro[4.5]decan-8-one;
7-methyl-1,4-dioxaspiro[4.5]decan-8-one
- CAS No.:702-69-2
- 分子式:
- 分子量:170.2057
- 精确分子量:170.09400
- PSA:35.53000
- InChI:The Key: AFCOTJOAYFEMMV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.12g/cm3
- 沸点:
- 272.7ºC at 760 mmHg
- 闪点:
- 109.4ºC
- 折射率:
- 1.485
安全信息
- 密度:
- 1.12g/cm3
- 沸点:
- 272.7ºC at 760 mmHg
- 闪点:
- 109.4ºC
- 折射率:
- 1.485
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%