11H-Dibenzo[b,e][1,4]dioxepin-11-one
- 中文别名:苯并[b][1,5]苯并二氧杂卓-6-酮
- 英文别名:depsidone;
dibenzo[b,e][1,4]dioxepin-11-one;
11H-dibenzo (b,e)-1,4-dioxepine-11-one;
Dibenzo[b,e][1,4]dioxepin-11-on;
11-Oxo-11H-dibenz<1,4>-dioxepin;
11-Oxo-11H-benzo<1,4>-dioxepin;
Depsidone;
benzo[b][1,4]benzodioxepin-6-one;
11H-Dibenzo(b,e)(1,4)dioxepin-11-one
- CAS No.:3580-77-6
- 分子式:
C13H8O3
- 分子量:0
- 精确分子量:212.04700
- PSA:35.53000
- InChI:The Key: YCJBWNIROIXYPD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.306g/cm3
- 沸点:
- 353.5ºC at 760mmHg
- 闪点:
- 147.2ºC
- 折射率:
- 1.621
安全信息
- 密度:
- 1.306g/cm3
- 沸点:
- 353.5ºC at 760mmHg
- 闪点:
- 147.2ºC
- 折射率:
- 1.621
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%