Diphenylphosphinic acid
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
1707-03-5
Chemical name
Diphenylphosphinic acid
Molecular formula
C12H11O2P
Molecular weight
218.19 g/mol
Synonyms
Hydroxydiphenylphosphine oxide; PHOSPHINIC ACID, DIPHENYL-; Phosphinic acid, P,P-diphenyl-; diphenyl phosphinic acid; diphenyl-phosphinic acid; di(phenyl)phosphinic acid; DiphenylphosphinsA currencyure; Diphenylphosphinic acid, >=98.0% (T); D3627; InChI=1/C12H11O2P/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,13,14)
InChIKey
BEQVQKJCLJBTKZ-UHFFFAOYSA-N
PubChem CID
15567
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H332, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
2.6
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.