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Dibenzo-18-crown-6

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Dibenzo-18-crown-6 molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Dibenzo-18-crown-6 (CAS 14187-32-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS14187-32-7
Molecular formulaC20H24O6
Molecular weight360.41 g/mol
IUPAC name2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(26),9,11,13,22,24-hexaene
SynonymsDibenzo-18-crown-6-ether · Crown 18 · 2,3:11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane · 0A7W45JCS9 · Dibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecane · RefChem:132840
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma DIBENZO-18-CROWN-6, 98% 158399-10G
158399-2.5G
158399-50G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.