1a,6b,7a,12b-etrahydrodibenz<3,4:7,8>anthra<1,2-b:5,6-b'>bisoxirene
- 中文别名:1a,6b,7a,12b-etrahydrodibenz<3,4:7,8anthra<1,2-b:5,6-b\'bisoxirene
- 中文释义:1a,6b,7a,12b-etrahydrodibenz<3,4:7,8anthra<1,2-b:5,6-b\'bisoxirene
- 英文别名:1a,6b,7a,12b-etrahydrodibenz<3,4:7,8>anthra<1,2-b:5,6-b'>bisoxirene;
5a,12b-dihydrobenzo[8,9]oxireno[10,11]tetrapheno[5,6-b]oxirene (non-preferred name)
- CAS No.:55400-87-8
- 分子式:
C22H12O2
- 分子量:308.32900
- 精确分子量:308.08400
- PSA:21.76000
- InChI:The Key: VSMKOWQLOSKSCG-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.5g/cm3
- 沸点:
- 601.6ºC at 760 mmHg
- 闪点:
- 266.6ºC
- 折射率:
- 1.874
安全信息
- 密度:
- 1.5g/cm3
- 沸点:
- 601.6ºC at 760 mmHg
- 闪点:
- 266.6ºC
- 折射率:
- 1.874
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%