9,10-Anthracenedione,1,6-dihydroxy-8-methoxy-3-methyl-
- 中文别名:1,6-二羟基-8-甲氧基-3-甲基蒽-9,10-二酮
- 英文别名:questin;
1,6-dihydroxy-8-methoxy-3-methylanthraquinone;
Emodin-8-methyl ether;
1-methylemodin;
1,6-dihydroxy-8-methoxy-3-methylanthracene-9,10-dione;
8-O-methylemodin;
1-O-methylemodin;
Questin;
9,10-Anthracenedione,1,6-dihydroxy-8-methoxy-3-methyl
- CAS No.:3774-64-9
- 分子式:C16H12O5
- 分子量:0
- 精确分子量:284.06800
- PSA:83.83000
- InChI:The Key: UUNPIWCQMVNINR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.448g/cm3
- 沸点:
- 557ºC at 760mmHg
- 闪点:
- 213.9ºC
- 折射率:
- 1.677
安全信息
- 密度:
- 1.448g/cm3
- 沸点:
- 557ºC at 760mmHg
- 闪点:
- 213.9ºC
- 折射率:
- 1.677
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%