十二醇为长链烷基醇。测定了 303.15～323.15K 温度范围内的密度和粘度。研究了十二醇与十二烷基硫酸钠 (SDS) 胶束溶液相互作用的热力学。该溶剂符合 ACS 质量标准，可用于需要严格质量条件（如分析检测）的工艺。 应用 1-十二醇可用于以下合成： 在 10mol% 的 1-溴十二烷存在下，通过与甘油的醚化反应生成单十二烷基甘油醚。 通过蛙肝微粒体催化的羟基化反应得到的ω-和(ω-1)-羟基衍生物。 在溴酸钠和钌催化剂存在下氧化合成十二醛。 利用分散液-液微萃取技术可以从水样中提取多环芳烃。 1-Dodecanol is a long chain alkyl alcohol. Its density and viscosity over a temperature range, 303.15 to 323.15K have been determined. The thermodynamics of the interaction between 1-dodecanol and sodium dodecyl sulfate (SDS) micellar solutions has been reported. This solvent meets ACS specifications and can be used for processes requiring strict quality conditions such as analytical testing. Application 1-Dodecanol may be used in the synthesis of the following: Monododecyl glyceryl ethers via etherification by reacting with glycerol in the presence of 10mol% of 1-bromododecane. ω- and (ω-1)-Hydroxy derivatives via hydroxylation reaction catalyzed by frog liver microsomes. Dodecanal via oxidation in the presence of sodium bromate and ruthenium catalyst. It may be used to extract polycyclic aromatic hydrocarbons (PAHs) from water samples via dispersive liquid-liquid microextraction technique.
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
1-Dodecanol
Dangerous GoodsCAS number：112-53-8 molecular formula：C12H26O
overview
compound introduction
Specs
| Chinese alias | 月桂醇, 十二碳醇, 十二醇 | ||
| English alias | Dodecyl alcohol | laurylalcohol | Adol 10 | 1DO | AI3-00309 | LAUREX NC | Laurinic alcohol | Lorol C 12 | Philcohol 1200 | EC 203-982-0 | Lorol 5 | 1-DODECANOL | CO 12 | FEMA No. 2617 | Undecyl carbinol | 1-Dodecanol, analytical standard | 1-Hydroxydodeca | ||
| CAS number | 112-53-8 | molecular formula | C12H26O |
| molecular weight | 186.33 g/mol | Exact mass | ACS |
| PSA | 20.200 Ų | logp | 5.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS09 , GHS07
Signal word：
Warning
Hazard Statement：
H319: 引起严重眼睛刺激 H411: 对水生生物有毒并具有长期持续影响 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P501: 将内容物/容器处理到。。。 P391: 收集溢出物 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。
WGK Germany：
1
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Faceshields,Gloves
RTECS：
JR5775000
UN Number：
3077(international)
Packing Group：
III
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
