Sodium 4,5-bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene-2,7-disulfonate
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
215792-51-1
Chemical name
Sodium 4,5-bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene-2,7-disulfonate
Molecular formula
C39H30Na2O7P2S2
Molecular weight
782.71 g/mol
Synonyms
4,5-Bis(diphenylphosphino)-9,9-dimethyl-2,7-disulfoxanthene disodium salt; 9H-Xanthene-2,7-disulfonic acid,4,5-bis(diphenylphosphino)-9,9-dimethyl-, disodium salt; C39H30Na2O7P2S2
InChIKey
DUDTXAIVLVGWNT-UHFFFAOYSA-L
PubChem CID
11040045
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
GHS Pictograms
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Physical property reference values are not available in the current MolGraph catalog record.
GHS Pictograms
Preliminary catalog cue; verify before compliance decisions.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.