4,4′-Bis(diethylamino)benzophenone

Purity: 99%

Synonym(s): N, N, N’, N’-Tetraethyl-4, 4′-diaminobenzophenone； bis diethylamino benzophenone, 4, 4′-tetraethyldiamino benzophenone；p, p’-bis diethylamino benzophenone, p, p’-tetraethyldiamino benzophenone, bis 4-diethylamino phenyl methanone, ethyl michler ketone；4, 4′-(Tetraethyldiamino)benzophenone；4, 4′-Bis(diethylamino)diphenyl ketone；Bis[4-(diethylamino)phenyl]methanone；p, p′-Tetraethyldiaminobenzophenone；Michler′s ethyl ketone

Formula: C21H28N2O Molecular Weight: 324.46

CAS Number: 90-93-7 Beilstein Number: 2148611 EC Number: 202-025-4 MDL Number: MFCD00009044 PubChem CID: 66663

Properties

Shelf life: 1460 days

Solubility: Solubility in water: 0.1 mg/l 20 °C; Soluble in Methanol

Sensitivity: Light sensitive.

Boiling point:

Melting point: 89-92°C

InChl: InChI=1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H, 5-8H2, 1-4H3

Safety Information

Pictograms: GHS09; GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335; H411; H413; H400

Precautionary Statements: P261; P305+P351+P338; P273; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P391; P264+P265; P337+P317; P332+P317; P319

WGK: 2

Storage:

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