


| 货号 | 包装规格 | 操作 |
|---|---|---|
| 86694-1ML | 1 mL | |
| 86694-5ML | 5 mL |
四甘醇单十二烷基醚(C 12 E 4)是一种非离子表面活性剂。它在几种相行为和蒸发研究中用作稳定剂。PMID 14605685这种聚氧乙烯化月桂基醚表面活性剂PMID 3678325是一种水溶性表面活性剂。PMID 35121509
Tetraethylene glycol monododecyl ether (C12E4) has been used:
as a water-soluble surfactant in computational and physical experiments to report the post-deposition motion of the surfactant front and the deformation of the subphase surface using Marangoni flow and capillary wavesPMID 35121509to study its mixed micellization and interfacial properties in the absence and presence of sodium propionatePMID 16378621to investigate the phase transformation of C12E4 aqueous solutions by Rayleigh light scattering (RLS) when adopting different heating ways
| 英文名称 | Tetraethylene glycol monododecyl ether |
| CAS 号 | 5274-68-0 |
| 线性分子式 | CH3(CH2)11(OCH2CH2)4OH |
| 经验分子式 | C20H42O5 |
| 分子量 | 362.54 |
| UNSPSC | 12161900 |
| NACRES | NA.25 |
| EC 号 | 226-097-1 |
| MDL 号 | MFCD00043063 |
| InChI key | WPMWEFXCIYCJSA-UHFFFAOYSA-N |
| InChI | 1S/C20H42O5/c1-2-3-4-5-6-7-8-9-10-11-13-22-15-17-24-19-20-25-18-16-23-14-12-21/h21H,2-20H2,1H3 |
| SMILES字符串 | CCCCCCCCCCCCOCCOCCOCCOCCO |
| 描述 | 非离子型 |
| 产品系列 | BioXtra |
| 含量测定 | ≥98.0%(GC) |
| 形态 | 液体 |
| 分子量 | 362.54克/摩尔 |
| 折射率 | n20/D 1.450-1.454 |
| 熔点 | 1.67 °C |
| 密度 | 0.946 g/mL,20 °C(lit.) |
| 阳离子痕量 | Ca:≤50 mg/kg;代码:≤50 mg/kg;公司名称:≤50 mg/kg;铬:≤50 mg/kg;铜:≤50 mg/kg;铁:≤50 mg/kg; K:≤50 mg/kg;镁:≤50 mg/kg;锰:≤50 mg/kg;娜:≤50 mg/kg;倪:≤50 mg/kg;铅:≤50 mg/kg;锌:≤50 mg/kg |
| 质量等级 | 100 |
| 包装规格(货号 86694-1ML) | 1 mL |
| 包装规格(货号 86694-5ML) | 5 mL |