Agent Name

Trioctylphosphine oxide

CAS Number

78-50-2

Formula

C24-H51-O-P

Major Category

Other Classes

Synonyms

Trioctyl phosphine oxide; Phosphine oxide, trioctyl-; Cyanex 921; Hostarex PX 324; TOPO; Tri-n-octylphosphine oxide; [ChemIDplus] (Oct)3PO; [Sigma-Aldrich MSDS]

Category

Phosphorus Compounds

Description

White solid; [Sigma-Aldrich MSDS]

Comments

A moderate skin and severe eye irritant; Causes changes in liver and kidney weights and other musculoskeletal changes in 30-day intermittent dermal studies of rats; [RTECS] An irritant that may cause serious eye injury; [Sigma-Aldrich MSDS] See "Phosphine oxide." See "Triphenylphosphine oxide."

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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