1,3-Bis(diphenylphosphino)propane

Purity: 97%

Synonym(s): dppp; Trimethylenebis(diphenylphosphine)

Formula: C27H26P2 Molecular Weight: 412.44

CAS Number: 6737-42-4 Beilstein Number: 2821785 EC Number: 229-791-2 MDL Number: MFCD00003050 PubChem CID: 81219

Properties

Shelf life: 720 days

Solubility: Insoluble in water.

Sensitivity: air sensitive

Boiling point:

Melting point: 57-63°C

InChl: InChI=1S/C27H26P2/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27/h1-12, 14-21H, 13, 22-23H2

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P405; P501; P264; P271; P337+P313; P403+P233; P332+P313; P304+P340+P312

WGK: 3

Storage: Argon charged

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves