CAS Registry Number®
123-91-1
CAS Name
1,4-Dioxane
Molecular Formula
C4H8O2
Molecular Mass
88.11
Compound Properties
-
Boiling Point (1)
101.1 °C @ Press: 760 Torr
-
Melting Point (1)
11.80 °C
-
Density (1)
1.0337 g/cm3 @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChIKey
InChIKey=RYHBNJHYFVUHQT-UHFFFAOYSA-N
SMILES
C1COCCO1
Canonical SMILES
O1CCOCC1
Other Names for this Substance
- 1,4-Dioxane
- p-Dioxane
- Diethylene dioxide
- Diethylene ether
- Diethylene oxide
- 1,4-Dioxacyclohexane
- 1,4-Diethylene dioxide
- Dioxyethylene ether
- 1,4-Dioxin, tetrahydro-
- Dioxane
- p-Dioxan
- Dioxan
- 1,4-Dioxan
- NE 220
- NSC 8728
Deleted or Replaced CAS Registry Numbers
28347-88-8, 28347-91-3, 39449-24-6, 54841-74-6
