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红紫素
Purpurin
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4140059 | 100 MG | 3040 |
产品别名
81-54-9
红紫素
Purpurin
1,2,4-Trihydroxyanthraquinone
Verantin
Hydroxylizaric acid
1,2,4-三羟基蒽醌
吡啉
羟基氮杂酸
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C14H8O5 |
| Molecular weight | 256.21 |
| Colour Index Number【颜色索引号】 | 58205 |
| Beilstein | 1887127 |
| MDL number | MFCD00001203 |
| 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】 | ≥85.0% (HPLC) |
| manufacturer/tradename | PhytoLab |
| mp | 253-256 ℃ (lit.) |
| application(s) | food and beverages |
| format【格式】 | neat |
| SMILES string | Oc1cc(O)c2C(=O)c3ccccc3C(=O)c2c1O |
| InChI | 1S/C14H8O5/c15-8-5-9(16)14(19)11-10(8)12(17)6-3-1-2-4-7(6)13(11)18/h1-5,15-16,19H |
| InChI key | BBNQQADTFFCFGB-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 235.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 113 ℃ - closed cup |
