663301

Trimethylaluminum

packaged for use in deposition systems

• 동의어(들): Aluminum trimethanide, TMA
• Linear Formula: (CH₃)₃Al
• CAS Number: 75-24-1
• Molecular Weight: 72.09
• Beilstein: 3587197
• EC Number: 200-853-0
• MDL number: MFCD00008252
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24884629
• NACRES: NA.23

속성

• vapor pressure: 69.3 mmHg ( 60 °C)
• Quality Level: 100
• 설명: heat of vaporization: ~41.9 kJ/mol (Dimer)
• 형태: liquid
• 반응 적합성: core: aluminum
• bp: 125-126 °C (lit.); 127 °C/760 mmHg; 20 °C/8 mmHg; 56 °C/50 mmHg
• mp: 15 °C (lit.)
• density: 0.752 g/mL at 25 °C (lit.)
• SMILES string: C[Al](C)C
• InChI: 1S/3CH3.Al/h3*1H3;
• InChI key: JLTRXTDYQLMHGR-UHFFFAOYSA-N

설명

일반 설명

Trimethylaluminum ismainly used in the industrial production of polyethylene and other syntheticpolymers, where it is used as a co-catalyst for the polymerization reaction. Itis also used as a precursor to produce inorganic aluminum compounds, includingalumina and various zeolites.

애플리케이션

Precursors Packaged for Depositions Systems

Trimethylaluminum can be used as:

• A chemical vapor deposition precursor to fabricate PbSe quantum dot solids for optoelectronic devices.
• An aluminum precursor for the flame synthesis of alumina nanofibers.
• A reagent for efficient synthesis of allenes.

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H250,H260,H314
• 예방조치 성명서: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P370 + P378
• Hazard Classifications: Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1
• 보충제 위험성: EUH014
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: nwg
• Flash Point (°F): No data available
• Flash Point (°C): No data available
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter