28125
18-Crown-6
purum, ≥99.0% (GC)
Synonym(s):
18C6, 1,4,7,10,13,16-Hexaoxacyclooctadecane
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C12H24O6
CAS Number:
Molecular Weight:
264.32
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
241-473-5
Beilstein/REAXYS Number:
1619616
MDL number:
Assay:
≥99.0% (GC)
Form:
solid
grade
purum
Quality Segment
assay
≥99.0% (GC)
form
solid
reaction suitability
core: crown ether
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
SMILES string
O1CCOCCOCCOCCOCCOCC1
InChI
1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI key
XEZNGIUYQVAUSS-UHFFFAOYSA-N
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.
Application
Can be useful as phase-transfer catalysts.
18-Crown-6 can be used as a model for crown ethers to study the effect of acid-base properties of mixed solvent on their solution enthalpy.It is generally used as a phase transfer catalyst and a complexing agent. It specifically binds to potassium ion, ammonium or protonated alkyl amines to form complexes.
Other Notes
Macrocyclic polyethers with repeating (-CH2CH2O) units. The compounds are ionophoric (form stable complexes with cations).
Phase transfer catalyst, complexing-agent
Still not finding the right product?
Explore all of our products under 18-Crown-6
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.