SIDEROXYLIN
- 中文名称:
- SIDEROXYLIN
- 中文别名:
- 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6,8-dimethylchromen-4-one
- 英文名称:
- 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6,8-dimethyl-
- 英文别名:
- 5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6,8-dimethylchromen-4-one;
5,4'-dihydroxy-7-methoxy-6,8-dimethylflavone;
4',5-Dihydroxy-7-methoxy-6,8-dimethylflavone;
sideroxyline;
sideroxylin
- CAS No.:
- 3122-87-0
- 分 子 式:
-
C18H16O5
- 分 子 量:
- 312.3166
- 精确分子量:
- 312.10000
- PSA:
- 79.90000
- InChI:
- The Key: QJSQOGJCHBXLAH-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
SIDEROXYLIN 物化性质
- 密度:
- 1.342g/cm3
- 沸点:
- 565.5ºC at 760mmHg
- 折射率:
- 1.644
SIDEROXYLIN 海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 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%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%