2-Diphenylphosphinobenzaldehyde

2-二苯基膦苯甲醛

Also known as: 2-(Diphenylphosphino)benzaldehyde, (2-Formylphenyl)diphenylphosphine, o-(Diphenylphosphino)benzaldehyde, DPPBDE, 2-diphenylphosphanylbenzaldehyde, Benzaldehyde, 2-(diphenylphosphino)-, Diphenylphosphinobenzaldehyde

CAS No.
50777-76-9
Jingsj CID
J-1391326-5
Molecular Formula
C19H15OP
Chinese Name
2-二苯基膦苯甲醛
Molecular Weight
290.296 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point112-115 °C(lit.)
Boiling Point417.4±28.0 °C at 760 mmHg
Flash Point206.3±24.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Diphenylphosphinobenzaldehyde?

50777-76-9

What are the molecular formula and molecular weight of 2-Diphenylphosphinobenzaldehyde?

C19H15OP, molecular weight 290.296 g/mol

Is 2-Diphenylphosphinobenzaldehyde hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026