154862-43-8

Name 3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
CAS 154862-43-8
EINECS(EC#) 421-920-2
Molecular Formula C53H58O6P2
MDL Number MFCD00274221
Molecular Weight 852.97
MOL File 154862-43-8.mol

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 Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  2
TSCA  TSCA listed
REACH Registrations Active
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Chronic 4

Hazard Information

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