O,O'-Dioctadecylpentaerythritol bis(phosphite)

About This Item

Molecular Formula	C₄₁H₈₂O₆P₂
CAS Number	3806-34-6

FC-0721265

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Properties

Chemical Identifiers

IUPAC Name	3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
SMILES	CCCCCCCCCCCCCCCCCCOP1OCC2(CO1)COP(OC2)OCCCCCCCCCCCCCCCCCC
InChI Key	PZRWFKGUFWPFID-UHFFFAOYSA-N
InChI	InChI=1S/C41H82O6P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-42-48-44-37-41(38-45-48)39-46-49(47-40-41)43-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3

Physical Properties

Boiling Point	692.2±55.0 °C at 760 mmHg
Melting Point	37-46 °C /Measured/
Flash Point	470.7±31.8 °C

Safety Information

Hazard Class

Danger

Flash Point

470.7±31.8 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.