1,4-Dioxaspiro[4.5]dec-7-ene,7-bromo-
- 中文别名:3-溴-3-环己烯酮缩乙二醇
- 中文释义:3-溴-3-环己烯酮缩乙二醇;7-溴-1,4-二噁螺[4.5]-7-癸烯
- 英文别名:7-bromo-1,4-dioxaspiro[4.5]dec-7-ene;
3-bromocyclohex-2-en-1-one ethylene ketal;
7-bromo-1,4-dioxa-spiro[4.5]dec-7-ene;
1-Bromo-5-dioxolanecyclohex-1-ene
- CAS No.:81036-84-2
- 分子式:
C8H11BrO2
- 分子量:219.077
- 精确分子量:217.99400
- PSA:18.46000
- InChI:The Key: KOGVFXIYCXYORS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.53g/cm3
- 沸点:
- 275ºC at 760 mmHg
- 闪点:
- 125.6ºC
- 折射率:
- 1.554
安全信息
- 密度:
- 1.53g/cm3
- 沸点:
- 275ºC at 760 mmHg
- 闪点:
- 125.6ºC
- 折射率:
- 1.554
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%