(2-Hydroxyethyl)triphenylphosphonium chloride

(2-羟乙基)氯化三苯

Also known as: (2-Hydroxyethyl)triphenylphosphonium chloride, 2-(Triphenylphosphonio)ethanol, 2-(Triphenylphosphoranyl)ethanol hydrochloride, 2-hydroxyethyl(triphenyl)phosphanium,chloride, Phosphonium, (2-hydroxyethyl)triphenyl-, chloride, MFCD00011754

(2-Hydroxyethyl)triphenylphosphonium chloride (CAS 23250-03-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H20ClOP and a molecular weight of 342.79900 g/mol. It is also known as 2-(Triphenylphosphonio)ethanol, 2-(Triphenylphosphoranyl)ethanol hydrochloride and 2-hydroxyethyl(triphenyl)phosphanium,chloride. Key property: a melting point of 234-235ºC (dec.)(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23250-03-5

Jingsj CID

J-1171124-7

Molecular Formula

C₂₀H₂₀ClOP

Chinese Name

(2-羟乙基)氯化三苯

Molecular Weight

342.79900 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026