6-溴-1,4-二噁螺[4.4]壬烷
- 中文名称:
- 6-溴-1,4-二噁螺[4.4]壬烷
- 中文别名:
- 6-溴-1,4-二噁螺[4.4]壬烷
- 英文名称:
- 9-bromo-1,4-dioxaspiro[4.4]nonane
- 英文别名:
- 9-bromo-1,4-dioxaspiro[4.4]nonane;
6-Bromo-1,4-dioxaspiro[4.4]nonane;
1,4-Dioxaspiro[4.4]nonane,6-bromo;
2-Bromocyclopentanone 1,2-ethanediyl acetal
- CAS No.:
- 82235-82-3
- 分 子 式:
-
C7H11BrO2
- 分 子 量:
- 207.06500
- 精确分子量:
- 205.99400
- PSA:
- 18.46000
- InChI:
- The Key: DXVRAPHFXNUTFE-UHFFFAOYSA-N3
- 分子结构式:
-
![82235-82-3](//maps.lookchem.cn/casimg/82/82235-82-3.png)
- SDS:
- 查看
6-溴-1,4-二噁螺[4.4]壬烷 物化性质
- 密度:
- 1.544g/cm3
- 沸点:
- 250.464ºC at 760 mmHg
- 闪点:
- 112.402ºC
- 折射率:
- 1.532
6-溴-1,4-二噁螺[4.4]壬烷 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%