1,3,2-Dioxaphosphorinane, 2,2′-oxybis[5,5-dimethyl-, 2,2′-dioxide

CAS Registry Number®

4090-52-2

CAS Name

1,3,2-Dioxaphosphorinane, 2,2′-oxybis[5,5-dimethyl-, 2,2′-dioxide

Molecular Formula

C10H20O7P2

Molecular Mass

314.21

Cite this Page

1,3,2-Dioxaphosphorinane, 2,2′-oxybis[5,5-dimethyl-, 2,2′-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4090-52-2 (retrieved 2025-03-29) (CAS RN: 4090-52-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    191-195 °C

  • Density (2)

    1.39 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H20O7P2/c1-9(2)5-13-18(11,14-6-9)17-19(12)15-7-10(3,4)8-16-19/h5-8H2,1-4H3

InChIKey

InChIKey=ABOQUUWIIIVSEK-UHFFFAOYSA-N

SMILES

O(P1(=O)OCC(C)(C)CO1)P2(=O)OCC(C)(C)CO2

Canonical SMILES

O=P1(OCC(C)(C)CO1)OP2(=O)OCC(C)(C)CO2

Other Names for this Substance

  • 1,3,2-Dioxaphosphorinane, 2,2′-oxybis[5,5-dimethyl-, 2,2′-dioxide
  • 1,3-Propanediol, 2,2-dimethyl-, cyclic pyrophosphate (2:1)
  • 1,3-Propanediol, 2,2-dimethyl-, cyclic pyrophosphate
  • Bis(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphorinanyl) oxide
  • Sandoflam 5080

View All

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.