Basic information Safety Related Supplier
(S)-VAPOL  phosphoric  acid,  (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl  phosphate,  (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Structure

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide

Chemical Properties

Melting point >400 °C
Density  1.44±0.1 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  solid
pka 1.13±0.20(Predicted)
optical activity [α]22/D +412°, c = 1 in chloroform
InChIKey YKIJNEDTUDPMNC-UHFFFAOYSA-N
SMILES [P]1(=O)(Oc2c3c4c(ccc3cc(c2c6c(c7c8c(ccc7cc6c9ccccc9)cccc8)O1)c5ccccc5)cccc4)O

Safety Information

WGK Germany  3
HS Code  29349990
Storage Class 11 - Combustible Solids

Usage And Synthesis

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Supplier