(+)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosp

Purity: 98%

Synonym(s): [‘(4’, ‘S’, ‘, 5’, ‘S’, ‘)-(+)-Bis(diphenylphosphinomethyl)-2, 2-dimethyl-1, 3-dioxolane’, ‘(+)-DIOP’, ‘(2’, ‘S’, ‘, 3’, ‘S’, ‘)-(+)-2, 3-‘, ‘O’, ‘-Isopropylidene-2, 3-dihydroxy-1, 4-bis(diphenylphosphino)butane’]

Formula: C31H32O2P2 Molecular Weight: 498.53

CAS Number: 37002-48-5 MDL Number: MFCD00009760 PubChem CID: 3084647

Properties

Shelf life: 720 days

Solubility: Sparingly soluble in water at 25°C 2.1E-5 g/L.

Sensitivity: Air sensitive.

Boiling point:

Melting point: 86-88°C

InChl: InChI=1S/C31H32O2P2/c1-31(2)32-29(23-34(25-15-7-3-8-16-25)26-17-9-4-10-18-26)30(33-31)24-35(27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-22, 29-30H, 23-24H2, 1-2H3/t29-, 30-/m1/s1

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P264+P265; P337+P317; P332+P317; P319

WGK: 3

Storage: Store at 2-8°C; Argon charged

Personal Protective Equipment: