Methyl diphenyl phosphine oxide

Purity: ≥98.0%(GC)

Synonym(s): Diphenylmethylphosphine oxide; Methyldiphenyloxophosphine; NSC 407134

Formula: C13H13OP Molecular Weight: 216.22

CAS Number: 2129-89-7 MDL Number: MFCD00002081 PubChem CID: 75041

Properties

Shelf life: 730 days

Solubility: Solubility in Methanol almost transparency

Sensitivity:

Boiling point: 180°C/1mmHg

Melting point: 111-115°C

InChl: InChI=1S/C13H13OP/c1-15(14, 12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H, 1H3

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335; H302; H312; H332

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P270; P304+P340; P403+P233; P362+P364; P330; P264+P265; P301+P317; P317; P337+P317; P332+P317; P319

WGK: 3

Storage: Argon charged

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