BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACID

CAS NO.：27661-42-3
Empirical Formula: C16H35O2P
Molecular Weight: 290.42
MDL number: MFCD00216699
SAFETY DATA SHEET (SDS)
Update Date: 2022-08-15 17:36:58

What is BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACID?

The Uses of BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACID

Diisooctylphosphinic Acid functions as a surface passivating ligand in the synthesis of magic-sized cadmium selenide and cadmium telluride nanocrystals.

The Uses of BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACID

Diisooctylphosphinic acid (DiOPA) may be used in the following studies:

As the surface passivating ligand in the synthesis of magic-sized CdSe and CdTe nanocrystals.
As extractant in the extraction of Indium(III) from sulfate solutions.
As ligand to investigate the solubility of four copper ligand systems in supercritical CO₂.
As acid ligand for the Supercritical fluid extraction (SFE) of divalent metals (Zn²⁺, Cu²⁺, Pb²⁺, Cd²⁺ and Cr³⁺) from sand and fly ash using CO₂.

General Description

Diisooctylphosphinic acid is an organophosphorous acid.

Properties of BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACID

Density	0.916 g/mL at 20 °C (lit.)
refractive index	n20/D 1.460
Flash point:	108 °C

Safety information for BIS(2,4,4-TRIMETHYLPENTYL)PHOSPHINIC ACID

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.