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2-十二酮
2-Dodecanone
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 |
| 3276453 | 1ML | 1420 |
产品别名
6175-49-1
2-十二酮
2-Dodecanone
Decyl Methyl Ketone
癸基甲基酮
结构式
基本信息
| Linear Formula【线性分子式】 | CH3(CH2)9COCH3 |
| Molecular weight | 184.32 |
| Beilstein | 1703135 |
| EC number【EC 号】 | 228-222-5 |
| MDL number | MFCD00015064 |
| PubChem Substance ID【PubChem化学物质编号】 | 329747623 |
| NACRES | NA.24 |
| General description【一般描述】 | 2-Dodecanone is a volatile organic compound found in alcoholic beverages. It is also an important constituent of the essential oil of rue (Ruta graveolens) and hop oil (Humulus lupulus). |
| Application【应用】 | 2-Dodecanone may be used as an analytical standard for the determination of the analyte in Tunisian Ruta graveolens L. oils from Jemmel and hop/hop products by chromatography-based techniques. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | analytical standard |
| Assay【测定】 | ≥98.5% (GC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| impurities【杂质】 | ≤0.5% water |
| refractive index【折射率】 | n |
| bp | 247 ℃ (lit.) |
| mp | 17-20 ℃ |
| density | 0.828 g/mL at 20 ℃ (lit.) |
| application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
| format【格式】 | neat |
| SMILES string | CCCCCCCCCCC(C)=O |
| InChI | 1S/C12H24O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h3-11H2,1-2H3 |
| InChI key | LSKONYYRONEBKA-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS09 |
| Hazard Statements | H411 |
| Precautionary Statements | P273 |
| Hazard Classifications【危险分类】 | Aquatic Chronic 2 |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 226.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 108.00 ℃ - closed cup |
