12-Crown-4

CAS Registry Number®

294-93-9
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CAS Name

12-Crown-4

Molecular Formula

C8H16O4

Molecular Mass

176.21

Cite this Page

12-Crown-4.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=294-93-9 (retrieved 2024-04-25) (CAS RN: 294-93-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    61-70 °C

  • Melting Point (1)

    16 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2

InChIKey

InChIKey=XQQZRZQVBFHBHL-UHFFFAOYSA-N

SMILES

C1COCCOCCOCCO1

Canonical SMILES

O1CCOCCOCCOCC1

Other Names for this Substance

  • 1,4,7,10-Tetraoxacyclododecane
  • Ethylene oxide cyclic tetramer
  • 12-Crown-4
  • 12-Crown-4-ether
  • 12C4

Deleted or Replaced CAS Registry Numbers

64491-37-8, 168081-54-7

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