5,12-Naphthacenedione,6,8,11-trihydroxy-1-methoxy-
- 中文别名:阿霉素杂质2
- 中文释义:阿霉素杂质2
- 英文别名:6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione;
6,8,11-trihydroxy-1-methoxytetracene-5,12-dione
- CAS No.:64845-67-6
- 分子式:C19H12O6
- 分子量:0
- 精确分子量:336.06300
- PSA:104.06000
- InChI:The Key: HVWINTHXQUZYHP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.582g/cm3
- 沸点:
- 671.6ºC at 760 mmHg
- 闪点:
- 251.5ºC
- 折射率:
- 1.776
安全信息
- 密度:
- 1.582g/cm3
- 沸点:
- 671.6ºC at 760 mmHg
- 闪点:
- 251.5ºC
- 折射率:
- 1.776
海关数据
中国海关编码:2914690090
- 概述:
- 2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 摘要/Summary:
- 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%