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Appearance:White crystalline powder
Throughput:100|Kilogram|Month
pd_productuse:medical intermediate
Delivery Time:large stock
Purity:98% purity
Product Name: 1,4-Bis(diphenylphosphino)butane
Synonyms: [4-(Diphenylphosphino)butyl](diphenyl)phosphine;TETRAMETHYLENEBIS(DIPHENYLPHOSPHINE);98% DPPB;Tetramethylenebis(diphenylphosphine) DPPB;1,4-Bis(diphenylphosphino)butane, 98% 5GR;1,4-Bis(diphenylphosphiNA)butane;1,4-Bis(diphenylphosphino)buta;1,4-Bis(diphenylphosphino)butane Butane-1,4-diylbis[diphenylphosphine]
CAS: 7688-25-7
MF: C28H28P2
MW: 426.47
EINECS: 231-698-7
Product Categories: Phosphines;Phosphine Ligands;Ligand;Synthetic Organic Chemistry;Achiral Phosphine;Aryl Phosphine;organophosphine ligand
Mol File: 7688-25-7.mol
1,4-Bis(diphenylphosphino)butane Chemical Properties
Melting point 132-136 °C (lit.)
Boiling point 542.0±33.0 °C(Predicted)
form Crystalline Powder
color White to almost white
Water Solubility Soluble in chloroform. Slightly soluble in water
BRN 706446
InChIKey BCJVBDBJSMFBRW-UHFFFAOYSA-N
CAS DataBase Reference 7688-25-7(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Bis(diphenylphosphino)butane(7688-25-7)
EPA Substance Registry System Phosphine, 1,4-butanediylbis[diphenyl- (7688-25-7)
Safety Information
Hazard Codes Xi,F
Risk Statements 36/38-36/37/38-11
Safety Statements 26-36-37/39-33-16-7/9
WGK Germany 3
F 10-23
TSCA Yes
HS Code 29319090
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