38223

Diisooctylphosphinic acid

technical, ~90% (T)

• 실험식(Hill 표기법): C₁₆H₃₅O₂P
• CAS Number: 27661-42-3
• Molecular Weight: 290.42
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24863879
• NACRES: NA.22

속성

• grade: technical
• 분석: ~90% (T)
• 형태: liquid
• refractive index: n20/D 1.460
• density: 0.916 g/mL at 20 °C (lit.)
• SMILES string: CC(C)CCCCCP(O)(=O)CCCCCC(C)C
• InChI: 1S/C16H35O2P/c1-15(2)11-7-5-9-13-19(17,18)14-10-6-8-12-16(3)4/h15-16H,5-14H2,1-4H3,(H,17,18)
• InChI key: GBNVBFGHGMAMDH-UHFFFAOYSA-N

설명

일반 설명

Diisooctylphosphinic acid is an organophosphorous acid.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 226.4 °F - closed cup
• Flash Point (°C): 108 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter