3,9-diethoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

Suppliers

Names

[ CAS No. ]:
7093-41-6

[ Name ]:
3,9-diethoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

[Synonym ]:
O,O',O'',O'''-bis-ethoxyphosphanediyl-pentaerythritol
2,4,8,10-Tetraoxa-3,9-diphosphaspiro(5.5)undecane,3,9-diethoxy
O,O',O''O'''-Bis-aethoxyphosphindiyl-pentaerythrit
3,9-Diaethoxy-2,4,8,10-tetraoxa-3,9-diphospha-spiro[5.5]undecan
EINECS 230-397-8
3,9-Diethoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane
3,9-Diethoxy-2,4,8,10-tetraoxa-3,9-diphospha-spiro<5.5>undecan

Chemical & Physical Properties

[ Boiling Point ]:
288.8ºC at 760 mmHg

[ Molecular Formula ]:
C9H18O6P2

[ Molecular Weight ]:
284.18300

[ Flash Point ]:
155.1ºC

[ Exact Mass ]:
284.05800

[ PSA ]:
82.56000

[ LogP ]:
2.59320

Synthetic Route

Precursor & DownStream

Precursor

  • Ethanol
  • 3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
  • Pentaerythritol
  • Triethyl phosphite

DownStream