1,4-Bis(diphenylphosphino)butane
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
7688-25-7
Chemical name
1,4-Bis(diphenylphosphino)butane
Molecular formula
C28H28P2
Molecular weight
426.5 g/mol
Synonyms
Tetramethylenebis(diphenylphosphine); 1,4-BUTYLENEBIS(DIPHENYLPHOSPHINE); Butane-1,4-diylbis(diphenylphosphine); 1,4-BUTANEDIYLBIS(DIPHENYLPHOSPHINE); 1,4-BUTANEDIYLBIS[DIPHENYLPHOSPHINE]; Phosphine, 1,1'-(1,4-butanediyl)bis(1,1-diphenyl-; BUTANE-1,4-DIYLBIS[DIPHENYLPHOSPHINE]; Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-; Butane1,4diylbis(diphenylphosphine); Phosphine, 1,1'(1,4butanediyl)bis(1,1diphenyl; dppb; Phosphine, 1,4-butanediylbis[diphenyl-
InChIKey
BCJVBDBJSMFBRW-UHFFFAOYSA-N
PubChem CID
82124
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H413
Catalog reference cue; confirm supplier documentation before use.
Appearance
White powder; [MSDSonline]
Catalog reference value; verify against supplier SDS before use.
XLogP
6.6
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.