半岛bd体育手机客户端 说明
一般描述
Khellin, is reported to be an efficient drug for treating vitiligo when combined with ultraviolet A irradiation.
应用
Khellin has been used as a reference standard for supercritical fluid extraction of khellin fromAmmi visnagaL. fruits to understand the various medicinal effects of γ-Pyrones by reversed phase HPLC method.
基本信息
| 经验(实验)分子式 | C14H12O5 |
| 分子量 | 260.24 |
| Beilstein | 263185 |
| EC 号 | 201-392-8 |
| MDL编号 | MFCD00005007 |
| PubChem化学物质编号 | 329747161 |
| NACRES | NA.24 |
半岛bd体育手机客户端 性质
| 等级 | analytical standard |
| 质量水平 | 100 |
| 测定 | ≥98.0% (HPLC) |
| 保质期 | limited shelf life, expiry date on the label |
| 杂质 | ≤1.0% water |
| bp | 180-200 ℃/0.05 mmHg (lit.) |
| mp | 150-154 ℃ (lit.) |
| application(s) | food and beverages |
| 格式 | neat |
| SMILES string | COc1c2OC(C)=CC(=O)c2c(OC)c3ccoc13 |
| InChI | 1S/C14H12O5/c1-7-6-9(15)10-11(16-2)8-4-5-18-12(8)14(17-3)13(10)19-7/h4-6H,1-3H3 |
| InChI key | HSMPDPBYAYSOBC-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H301 + H311 + H331 - H315 - H319 - H335 |
| 预防措施声明 | P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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