Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

View All Documentation

158402

Sigma-Aldrich

Dicyclohexano-18-crown-6

98%

Synonym(s):

2,3,11,12-Dicyclohexano-1,4,7,10,13,16-hexaoxacyclooctadecane, 2,5,8,15,18,21-Hexaoxatricyclo[20.4.0.09.14]hexacosane, Dicyclohexyl-18-crown-6, Perhydro-dibenzo-18-crown-6

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C20H36O6
CAS Number:
16069-36-6
Molecular Weight:
372.50
Beilstein/REAXYS Number:
1130529
EC Number:
240-216-4
MDL number:
MFCD00005099
UNSPSC Code:
12352302
PubChem Substance ID:
24849733
NACRES:
NA.22

Quality Level

200

assay

98%

form

solid

functional group

ether

SMILES string

C1CCC2OCCOCCOC3CCCCC3OCCOCCOC2C1

InChI

1S/C20H36O6/c1-2-6-18-17(5-1)23-13-9-21-11-15-25-19-7-3-4-8-20(19)26-16-12-22-10-14-24-18/h17-20H,1-16H2

InChI key

BBGKDYHZQOSNMU-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Anion activator, and complexing agent which solubilizes alkali metal ions in non-polar solvents.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBM3571
SHBM6110
SHBM3173
SHBK2833
SHBH7713

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

18-Crown-6 99%

Sigma-Aldrich

186651

18-Crown-6

Camiel H C Janssen et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(16), 3536-3543 (2014-08-27)
The selective extraction of metals from aqueous mixtures has generally relied on the use of selective ionophores. We present an alternative strategy that exploits a recently developed approach to extraction into an ionic liquid phase, and show that a high
Radioiodination of alkyl halides with Na 125I catalyzed by dicyclohexyl-18-crown-6.
L Bo-Li et al.
Radioisotopes, 30(7), 391-393 (1981-07-01)
Mahmoud Chamsaz et al.
Journal of hazardous materials, 167(1-3), 597-601 (2009-02-24)
A simple single drop liquid-phase microextraction (SDME) technique, combined with electrothermal atomic absorption spectroscopy (ETAAS) is developed both to preconcentrate and determine thallium (I) ions in aqueous solutions. The ions were transferred from 10.0 ml of aqueous sample (donor phase)
Gang Ye et al.
Journal of hazardous materials, 225-226, 8-14 (2012-05-23)
A novel kind of polysiloxane resin functionalized with dicyclohexano-18-crown-6 (DCH18C6) was synthesized through a post-modification approach. The DCH18C6 moieties bearing amino groups were firstly prepared, followed by covalent grafting to a silica precursor P-(CH(2))(3)-Cl (Where P represents a 3-dimentional polymerized
H Breitbart et al.
Molecular biology reports, 6(4), 195-198 (1980-12-31)
Valinomycin blocks protein synthesis at the elongation stage in intact reticulocyte while being without action on a cell free system. We demonstrate here that this membrane mediated inhibition is accompanied by a change of the energy charge (ATP/ADP/AMP ratio) of
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service