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CN
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安全信息

42254

Sigma-Aldrich

1-丁基-3-甲基咪唑鎓硫氰酸盐

≥95%

别名:

1-丁基-3-甲基-1H-咪唑鎓硫氰酸盐

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About This Item

经验公式（希尔记法）:
C9H15N3S
CAS号:
344790-87-0
分子量:
197.30
MDL编号:
MFCD06798181
UNSPSC代码:
12352100
PubChem化学物质编号:
57650105
NACRES:
NA.22

质量水平

100

检测方案

≥95%

形式

liquid

杂质

≤1% water

SMILES字符串

[S-]C#N.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.CHNS/c1-3-4-5-10-7-6-9(2)8-10;2-1-3/h6-8H,3-5H2,1-2H3;3H/q+1;/p-1

InChI key

SIXHYMZEOJSYQH-UHFFFAOYSA-M

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应用

1-Butyl-3-methylimidazolium thiocyanate ([BMIM][SCN]) ionic liquid can be used:
  • As an alternative to conventional entrainers in the extractive distillation of cyclohexane and benzene.
  • In polyethylene oxide-sodium perchlorate electrolyte to increase its ionic conductivity at room temperature.

[BMIM][SCN] show higher degree of solubility of lithium salts such as lithium perchlorate (LiClO4) and N-lithiotrifluoromethanesulfonimide(LiTFSI) when compared to other room temperature ionic liquids due to the presence of polarizable anion (-SCN).

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3

补充剂危害

EUH032

WGK

WGK 2

闪点(°F)

403.7 °F - closed cup

闪点(°C)

206.5 °C - closed cup

法规信息

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Benzene and cyclohexane separation using 1-butyl-3-methylimidazolium thiocyanate
Gonfa G, et al.
AIP Conference Proceedings, 1877(1), 020005-020005 (2017)
Solubility, ionic conductivity and viscosity of lithium salts in room temperature ionic liquids
Rosol ZP, et al.
Green Chemistry, 11(9), 1453-1457 (2009)
Effect of addition of 1-butyl-3-methylimidazolium thiocyanate on conductivity of Na-containing polymer electrolyte
Lee S, et al.
Research on Chemical Intermediates, 43(10), 5403-5411 (2017)
Daisuke Sugioka et al.
Physical chemistry chemical physics : PCCP, 17(19), 13150-13159 (2015-04-29)
Sputtering of noble metals, such as Au, Ag, Pd, and Pt, onto room-temperature ionic liquids (RTILs) enabled the formation of monoparticle films composed of spherical noble metal nanoparticles on the liquid surface only when the RTILs used contained hydroxyl-functionalized cations

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