Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
26741-53-7
Chemical name
Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite
Molecular formula
C33H50O6P2
Molecular weight
604.7 g/mol
Synonyms
3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane; Antioxidant 626; ADK Stab PEP 24; Antioxidant 242; Alkanox P 24; Doverphos S 9432; ADK Stab PEP 24G; Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite; AT 626; ANTIOXIDANT TH 24; ANTIOXIDANT 6260; Phosphorous acid, cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl) ester
InChIKey
AIBRSVLEQRWAEG-UHFFFAOYSA-N
PubChem CID
93101
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Other Solid; Dry Powder; CBI; Dry Powder; Liquid
Catalog reference value; verify against supplier SDS before use.
XLogP
9.9
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.