您的位置：首页 > 产品中心 > 58130-91-9， 4′,5,7-Trihydroxy-3,3′,6,8-tetramethoxyflavone
4′,5,7-Trihydroxy-3,3′,6,8-tetramethoxyflavone
产品别名
58130-91-9
4′,5,7-Trihydroxy-3,3′,6,8-tetramethoxyflavone
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C19H18O9 |
| Molecular weight | 390.34 |
| General description【一般描述】 | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
| Legal Information【法律信息】 | phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
产品性质
| grade【等级】 | primary reference standard |
| product line【产品线】 | phyproof® Reference Substance |
| Assay【测定】 | ≥90.0% (HPLC) |
| manufacturer/tradename | PhytoLab |
| format【格式】 | neat |
| InChI | 1S/C19H18O9/c1-24-10-7-8(5-6-9(10)20)15-18(26-3)13(22)11-12(21)17(25-2)14(23)19(27-4)16(11)28-15/h5-7,20-21,23H,1-4H3 |
| InChI key | DEQJJTUOVGHXHW-UHFFFAOYSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
