Bis(3,5-dimethylphenyl)phosphine Oxide
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
187344-92-9
Chemical name
Bis(3,5-dimethylphenyl)phosphine Oxide
Molecular formula
C16H18OP+
Molecular weight
257.29 g/mol
Synonyms
(XYL)2P(O)H; Phosphine oxide, bis(3,5-dimethylphenyl)-; bis(3,5-dimethylphenyl)-oxo-phosphonium; BIS(3,5-DIMETHYLPHENYL)PHOSPHINEOXIDE; C16H18OP+; 1-[(3,5-dimethylphenyl)phosphoroso]-3,5-dimethylbenzene; Bis(3,5-dimethylphenyl)(oxo)phosphanium; B4390; 1-(3,5-dimethylphenyl)phosphonoyl-3,5-dimethyl-benzene
InChIKey
LMXRTXPFJNGAAX-UHFFFAOYSA-N
PubChem CID
12022244
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H312, H315, H319, H332, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
3.9
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.