282782

Platinum(II) acetylacetonate

97%

• 동의어(들): 2,4-Pentanedione platinum(II) derivative, Pt(acac)₂
• Linear Formula: Pt(C₅H₇O₂)₂
• CAS Number: 15170-57-7
• Molecular Weight: 393.29
• Beilstein: 4136189
• EC Number: 239-223-5
• MDL number: MFCD00000028
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24857069
• NACRES: NA.23

속성

• 분석: 97%
• 양식: solid
• 반응 적합성: core: platinum; reagent type: catalyst
• mp: 249-252 °C (lit.)
• SMILES string: CC(=O)\C=C(\C)O[Pt]O\C(C)=C/C(C)=O
• InChI: 1S/2C5H8O2.Pt/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
• InChI key: KLFRPGNCEJNEKU-FDGPNNRMSA-L

설명

일반 설명

Platinum(II)acetylacetonate is widely used as a Ptsource and precursor in the preparation of nanocatalysts and films. It is alsoused as a catalyst in N-allylation reactions.

애플리케이션

Platinum(II)acetylacetonate can be used as an efficient catalyst:

• In the preparation of N-allylanilines by the direct use of allylic alcohols. Anilines with electron-donating groups give good yields.
• For selective N-allylation of 2,3-disubstituted indoles in water.

Pt-loaded ZnO thick films can be prepared by flame spray pyrolysis method using zinc naphthenate and platinum(II) acetylacetonate as precursors. These sensing films can be used for acetylene detection and show good selectivity towards carbon monoxide, hydrogen, and methane.

It can be used as a starting material in the preparation of platinum-lead nanoparticles supported on carbon. The PtPb/C catalyst exhibits enhanced electrochemical activity towards methanol and formic acid oxidation.

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 + H332,H315,H319,H335,H361
• 예방조치 성명서: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges