Skip to Content
Merck
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:
1130529
EC Number:
240-216-4
MDL number:
MFCD00005099
UNSPSC Code:
12352302
PubChem Substance ID:
24849733
NACRES:
NA.22

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

Signal Word

Danger

Hazard Statements

H301,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2

Storage Class Code

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

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBP7143
SHBM3571
SHBM6110
SHBM3173
SHBK2833

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

Gazzetta Chimica Italiana, 123, 19-19 (1993)
Svetlana V Smirnova et al.
Analytical and bioanalytical chemistry, 378(5), 1369-1375 (2004-01-30)
Amino acids Trp, Gly, Ala, Leu are extracted efficiently from aqueous solution at pH 1.5-4.0 (Lys and Arg at pH 1.5-5.5) into the room temperature ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (BmimPF(6)) with dicyclohexano-18-crown-6 (CE). The most hydrophilic amino acids such as
Negar Bahraini et al.
Health physics, 101(2), 128-135 (2011-06-29)
A molecularly imprinted polymer (MIP) comprising dicyclohexano-18-crown-6 (DCH18C6) was synthesized as a Sr-selective sorbent for urine bioassay purposes. MIP particles (326 ± 2 nm diameter) were formed using acetone and acetonitrile (1:3 v/v) as the porogen, methacrylic acid (MAA) as
E W Bethge et al.
General physiology and biophysics, 10(3), 225-244 (1991-06-01)
The effects of some potassium channel blockers on the ionic currents and on the so-called K(+)-depolarization in intact myelinated nerve fibres were studied. 4-AP, and in particular, Flaxedil, proved to be selective K(+)-current blockers. However, TEA, a crown ether (DCH18C6)
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
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