Oxobis(2,4,6-trimethylphenyl)phosphanium
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
23897-16-7
Chemical name
Oxobis(2,4,6-trimethylphenyl)phosphanium
Molecular formula
C18H22OP+
Molecular weight
285.3 g/mol
Synonyms
Dimesitylphosphine oxide; bis(2,4,6-trimethylphenyl)phosphine oxide; Phosphine oxide, bis(2,4,6-trimethylphenyl)-; Dimesitylphosphineoxide; Bis(2,4,6-trimethyl-phenyl)phosphineoxide; 1,3,5-trimethyl-2-(2,4,6-trimethylphenyl)phosphonoyl-benzene
InChIKey
LNKCCMXBAIKMAS-UHFFFAOYSA-N
PubChem CID
12637200
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H317, H319, H335, H360
Catalog reference cue; confirm supplier documentation before use.
XLogP
4.7
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.