75059
1-丁基-3-甲基咪唑硫酸辛酯
≥95.0% (HPLC)
别名:
BMIM OSU
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关于此项目
经验公式（希尔记法）:
C16H32N2O4S
化学文摘社编号:
分子量:
348.50
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥95.0% (HPLC)
InChI key
KIDIBVPFLKLKAH-UHFFFAOYSA-M
SMILES string
CCCCn1cc[n+](C)c1.CCCCCCCCOS([O-])(=O)=O
InChI
1S/C8H15N2.C8H18O4S/c1-3-4-5-10-7-6-9(2)8-10;1-2-3-4-5-6-7-8-12-13(9,10)11/h6-8H,3-5H2,1-2H3;2-8H2,1H3,(H,9,10,11)/q+1;/p-1
assay
≥95.0% (HPLC)
impurities
≤1.0% water
Quality Level
General description
1-丁基-3-甲基咪唑硫酸辛酯是无卤素的离子液体。当临界胶束浓度（CMC）高于 0.031M 时，它可作为表面活性剂。
Application
在铑催化剂存在下 1-辛烯加氢甲酰化形成壬醛过程中，1-丁基-3-甲基咪唑硫酸辛酯可用作溶剂。
Physical form
非卤代离子液体
Other Notes
在酶催化合成反应中可增加 β-半乳糖苷酶的产率和稳定性
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Solubility and excess molar properties of 1, 3-dimethylimidazolium methylsulfate, or 1-butyl-3-methylimidazolium methylsulfate, or 1-butyl-3-methylimidazolium octylsulfate ionic liquids with n-alkanes and alcohols: analysis in terms of the PFP and FBT models 1.
Domanska, U., A. Pobudkowska, and A. Wisniewska
Journal of Solution Chemistry, 35.3, 331-334 (2006)
Determination of activity coefficients at infinite dilution of solutes in the ionic liquid 1-butyl-3-methylimidazolium octyl sulfate using gas? liquid chromatography at a temperature of 298.15 K, 313.15 K, or 328.15 K.
Letcher, Trevor M., et al.
Journal of Chemical and Engineering Data, 50.4, 1294-1298 (2005)
Volumetric properties of binary mixtures of ionic liquid 1-butyl-3-methylimidazolium octylsulfate with water or propanol in the temperature range of 278.15 K to 328.15 K.
Orchilles, A. Vicent, et al.
The Journal of Chemical Thermodynamics, 38.9, 1124-1129 (2006)
Dynamics of solvent and rotational relaxation of coumarin 153 in a room temperature ionic liquid, 1-butyl-3-methylimidazolium octyl sulfate, forming micellar structure
Seth, Debabrata, Souravi Sarkar, and Nilmoni Sarkar
Langmuir, 24.14, 7085-7091 (2008)
Micellar transitions in the aqueous solutions of a surfactant-like ionic liquid: 1-butyl-3-methylimidazolium octylsulfate
Singh, Tejwant, et al.
Physical Chemistry Chemical Physics, 12.37, 11728-11735 (2010)
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