The determination of critical micelle concentration is not included in the quality control testing of this product. No CMC value is noted in Technical Service archives. A range of CMC values in cyclohexane and in water are noted in Tables 1 and 4 of the paper available at https://pubs.acs.org/doi/full/10.1021/la400117s
86139
多库酯 钠盐
BioUltra, ≥99.0% (TLC)
别名:
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
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10 G
$106.00
50 G
$212.00
250 G
$1,010.00
About This Item
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:
12161900
PubChem化学物质编号:
NACRES:
NA.25
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描述
anionic
质量水平
产品线
BioUltra
方案
≥99.0% (TLC)
表单
sheet
分子量
444.56 g/mol
杂质
insoluble matter, passes filter test
缺失
≤1% loss on drying, 110 °C (HV)
溶解性
methanol: 0.1 M at 20 °C, clear, colorless
痕量阴离子
chloride (Cl-): ≤100 mg/kg
痕量阳离子
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ
0.1 M in methanol
紫外吸收
λ: 260 nm Amax: 0.1
λ: 280 nm Amax: 0.05
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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相关类别
应用
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
储存分类代码
11 - Combustible Solids
WGK
WGK 2
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
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
Sonali V Kapse et al.
International journal of pharmaceutics, 429(1-2), 104-112 (2012-03-15)
We disclose a self nanoprecipitating preconcentrate (SNP) of tamoxifen citrate (TMX), which forms TMX loaded polymeric nanoparticles, on dilution with aqueous media. SNP comprised TMX, polymer (Kollidon SR) and surfactant/s dissolved in a pharmaceutically acceptable vehicle. Binary surfactant mixtures of
Johnson Mathew et al.
Journal of chromatography. A, 1231, 46-51 (2012-03-01)
Dioctyl sulfosuccinate (DOSS) was a major component of the dispersants most used in the 2010 Deepwater Horizon Oil Spill incident response. This analytical method quantifies salt water DOSS concentrations to a reporting limit of 20 μg/L, which was below the
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
Myles Sedgwick et al.
Journal of the American Chemical Society, 134(29), 11904-11907 (2012-07-07)
The dramatic impact of differing environments on proton transfer dynamics of the photoacid HPTS prompted us to investigate these systems with two highly complementary methods: ultrafast time-resolved transient absorption and two-dimensional NMR spectroscopies. Both ultrafast time-resolved transient absorption spectroscopy and
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