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3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Structure

3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

Chemical Properties

Melting point 229-232 °C(lit.)
Boiling point 778.2±60.0 °C(Predicted)
Density  1.26[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  -20°C Freezer, Under inert atmosphere
solubility  Chloroform (Slightly, Heated)
form  Solid
color  White to Off-White
Water Solubility  50μg/L at 20℃
InChIKey WBWXVCMXGYSMQA-UHFFFAOYSA-N
SMILES C1C2(COP(OC3=CC=C(C(C)(C4=CC=CC=C4)C)C=C3C(C)(C3=CC=CC=C3)C)OC2)COP(OC2=CC=C(C(C)(C3=CC=CC=C3)C)C=C2C(C)(C2=CC=CC=C2)C)O1
LogP 6 at 22℃
EPA Substance Registry System Bis(2,4-dicumylphenoxy) pentaerythritol diphosphite (154862-43-8)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  2
TSCA  TSCA listed
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Chronic 4

Usage And Synthesis

3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Supplier

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