所有图片(3)
别名:
多库酯 钠盐, AOT, 二辛基琥珀酸磺酸钠 钠盐, 双(2-乙基己基)磺基琥珀酸钠, 双(2-乙己基)磺基丁二酸钠 钠盐, 磺基丁二酸钠二辛酯 钠盐, 磺基琥珀酸二乙基己酯钠 钠盐
经验公式（希尔记法）:
C20H37NaO7S
CAS号:
分子量:
444.56
Beilstein:
4117588
EC 号:
MDL编号:
UNSPSC代码:
12161902
PubChem化学物质编号:
NACRES:
NA.21
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Agency
meets USP testing specifications
质量水平
描述
anionic
检测方案
99.0-100.5% anhydrous basis
形式
solid
分子量
444.56 g/mol
技术
protein quantification: suitable
应用
detection
pharmaceutical (small molecule)
SMILES字符串
[Na+].CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S([O-])(=O)=O
InChI
1S/C20H38O7S.Na/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2;/h16-18H,5-15H2,1-4H3,(H,23,24,25);/q;+1/p-1
InChI key
APSBXTVYXVQYAB-UHFFFAOYSA-M
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一般描述
多库酯钠（二辛基磺基琥珀酸钠，DOSS）通常用作表面活性剂、食品添加剂和大便软化剂。
应用
多库酯钠（DOSS，AOT）被用于制备以下物质：
- 发光陶瓷（荧光粉）。
- 液相色谱串联质谱（LC-MS/MS）法定量测定海产品中DOSS时的储备溶液。
- AOT-水-异辛烷反胶束体系
在烃类溶剂中形成反相胶束；适合于溶解主要的髓鞘跨膜蛋白脂质
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Irrit. 2
WGK
WGK 2
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Protein bioactivity and polymer orientation is affected by stabilizer incorporation for double-walled microspheres.
Kokai LE, et al.
J. Controlled Release, 141(2), 168-176 (2010)
Determination of dioctylsulfosuccinate in select seafoods using a QuEChERS extraction with liquid chromatography-triple quadrupole mass spectrometry.
Boyd BL, et al.
Laboratory Information Bulletin (2010)
Preparation and characterization of rare-earth-doped Y2O3 luminescent ceramics by the use of reverse micelles.
Graeve OA and Corral JO.
Opt. Mater., 29(1), 24-30 (2006)
Giovanna Longhi et al.
Physical chemistry chemical physics : PCCP, 13(48), 21423-21431 (2011-11-04)
Positively charged supramolecular aggregates formed in vacuo by n AOTNa (sodium bis(2-ethylhexyl)sulfosuccinate) molecules and n(c) additional sodium ions, i.e. [AOT(n)Na(n+n(c))](n(c)), have been investigated by molecular dynamics (MD) simulations for n = 1-20 and n(c) = 0-5. Statistical analysis of physical
Gregory N Smith et al.
Langmuir : the ACS journal of surfaces and colloids, 29(10), 3252-3258 (2013-02-16)
The concentration-dependent aggregation of two surfactants, anionic sodium dioctylsulfosuccinate (Aerosol OT or AOT) and nonionic pentaethylene glycol monododecyl ether (C12E5), has been studied in cyclohexane-D12 using small-angle neutron scattering (SANS). A clear monomer-to-aggregate transition has been observed for both surfactants
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