1,3-Dioxaspiro[4.5]decan-2-one,4-methylene-
- 中文别名:4-亚甲基-1,3-二恶螺旋[4.5]癸烷-2-酮
- 中文释义:4-亚甲基-1,3-二恶螺旋[4.5]癸烷-2-酮
- 英文别名:4-methylidene-1,3-dioxaspiro[4.5]decan-2-one;
4-methylene-1,3-dioxa-spiro[4.5]decan-2-one;
4-methylene-1,3-doxaspiro[4.5]decan-2-one
- CAS No.:92474-80-1
- 分子式:
C9H12O3
- 分子量:168.19
- 精确分子量:168.07900
- PSA:35.53000
- InChI:The Key: CJCSXIURLVVZLZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.15g/cm3
- 沸点:
- 228.9ºC at 760mmHg
- 闪点:
- 96ºC
- 折射率:
- 1.5
安全信息
- 密度:
- 1.15g/cm3
- 沸点:
- 228.9ºC at 760mmHg
- 闪点:
- 96ºC
- 折射率:
- 1.5
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%