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1-十二烷醇
1-Dodecanol
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 |
| 3083465 | 1 L | 413 |
产品别名
112-53-8
1-十二烷醇
1-Dodecanol
Alcohol C12
Lauryl Alcohol
Dodecyl Alcohol
月桂醇
十二碳醇
十二醇
结构式
基本信息
| Linear Formula【线性分子式】 | CH3(CH2)11OH |
| Molecular weight | 186.33 |
| Beilstein | 1738860 |
| EC number【EC 号】 | 203-982-0 |
| MDL number | MFCD00004753 |
| eCl@ss | 39020229 |
| PubChem Substance ID【PubChem化学物质编号】 | 329749809 |
| NACRES | NA.21 |
| General description【一般描述】 | 1-Dodecanol, a fatty alcohol, is a long chain aliphatic alcohol. Solid-liquid phase diagrams of its binary mixtures with various other fatty alcohols (1-tetradecanol, 1-hexadecanol and 1-octadecanol) have been evaluated by employing high pressure microscopy and DSC (Differential scanning calorimetry). It undergoes oxidation in the presence of multiwall carbon nanotubes (MWCNTs) supported MoO3 (Mo/MWCNTs) and potassium containing Mo/MWCNTs (K/Mo/MWCNTs) catalysts to afford 1-dodecanal. Its oxidation in the presence of Ru and Pt based carbon catalysts has been reported. |
| Application【应用】 | 1-Dodecanol may be employed as an extraction reagent in the pipette vial dispersive liquid-liquid microextraction method coupled with HPCL studies. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | reagent grade |
| vapor density【蒸汽密度】 | 7.4 (vs air) |
| vapor pressure【蒸汽压】 | 0.1 mmHg ( 20 ℃) |
| Assay【测定】 | 98% |
| form【形式】 | solid or liquid |
| autoignition temp.【自燃温度】 | 500 °F |
| expl. lim. | 4 % |
| refractive index【折射率】 | n |
| bp | 260-262 ℃ (lit.) |
| mp | 22-26 ℃ (lit.) |
| solubility【溶解性】 | water: slightly soluble 1 g/L at 23 ℃ |
| density | 0.833 g/mL at 25 ℃ (lit.) |
| SMILES string | CCCCCCCCCCCCO |
| InChI | 1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3 |
| InChI key | LQZZUXJYWNFBMV-UHFFFAOYSA-N |
| packaging【包装】 | 3 kg in poly bottle 100, 500 g in poly bottle |
安全信息
| Pictograms【象形图】 | GHS07,GHS09 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 - H410 |
| Precautionary Statements | P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 249.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 121 ℃ - closed cup |
