28125
18-冠醚-6
purum, ≥99.0% (GC)
别名:
18C6, 1,4,7,10,13,16-六氧环十八烷
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关于此项目
经验公式（希尔记法）:
C12H24O6
化学文摘社编号:
分子量:
264.32
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
241-473-5
Beilstein/REAXYS Number:
1619616
MDL number:
产品名称
18-冠醚-6, purum, ≥99.0% (GC)
InChI key
XEZNGIUYQVAUSS-UHFFFAOYSA-N
InChI
1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
SMILES string
O1CCOCCOCCOCCOCCOCC1
grade
purum
assay
≥99.0% (GC)
form
solid
Quality Level
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
38-41 °C
42-45 °C (lit.)
functional group
ether
greener alternative category
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相关类别
Application
18-冠-6可用作一种冠醚模型，以研究混合溶剂的酸碱性质对其溶液焓的影响。它通常被用作相转移催化剂和络合剂。它能够与钾离子、铵或质子化烷基胺发生特异性结合，形成络合物。
有效用作相转移催化剂。
Other Notes
具有重复 (-CH2CH2O) 单元的大环聚醚。该化合物为离子载体型(与阳离子形成稳定的复合物)。
相转移催化剂，络合剂
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
F. Vogtle et al.
Topics in Current Chemistry, 98 (1981)
Counter cation-controlled air oxidation of manganese derivatives of tetrachlorocatechol.
Ruiz R, et al.
Inorganic Chemistry Communications, 3(2), 76-79 (2000)
Lower rim calix (4) arene ketone derivatives and their interaction with alkali metal cations. Structural and thermodynamic (solution and complexation) characterisation of the tetraphenyl ketone derivative and its sodium complex.
de Namor AFD, et al.
Physical Chemistry Chemical Physics, 3(18), 4010-4021 (2001)
Effect of base-acid properties of the mixtures of water with methanol on the solution enthalpy of selected cyclic ethers in this mixture at 298.15 K.
Jozwiak M and Warczakowska A
Journal of Thermal Analysis and Calorimetry, 121(2), 765-770 (2015)
Chiral separations by host-guest complexation with cyclodextrin and crown ether in capillary zone electrophoresis.
Kuhn R, et al.
Chromatographia, 33(1-2), 32-36 (1992)
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