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663301

Sigma-Aldrich

Trimethylaluminum

packaged for use in deposition systems

Sinônimo(s):

Aluminum trimethanide, TMA

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About This Item

Fórmula linear:
(CH3)3Al
Número CAS:
75-24-1
Peso molecular:
72.09
Beilstein:
3587197
Número CE:
200-853-0
Número MDL:
MFCD00008252
Código UNSPSC:
12352103
ID de substância PubChem:
24884629
NACRES:
NA.23

pressão de vapor

69.3 mmHg ( 60 °C)

descrição

heat of vaporization: ~41.9 kJ/mol (Dimer)

forma

liquid

adequação da reação

core: aluminum

pb

125-126 °C (lit.)
127 °C/760 mmHg
20 °C/8 mmHg
56 °C/50 mmHg

pf

15 °C (lit.)

densidade

0.752 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

C[Al](C)C

InChI

1S/3CH3.Al/h3*1H3;

chave InChI

JLTRXTDYQLMHGR-UHFFFAOYSA-N

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Categorias relacionadas

Descrição geral

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.

Aplicação

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.

Pictogramas

FlameCorrosion
GHS02,GHS05

Palavra indicadora

Danger

Frases de perigo

H250,H260,H314

Classificações de perigo

Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1

Perigos de suplementos

EUH014

Código de classe de armazenamento

4.2 - Pyrophoric and self-heating hazardous materials

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

No data available

Ponto de fulgor (°C)

No data available

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificados de análise (COA)

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Highly efficient synthesis of allenes from trimethylaluminum reagent and propargyl acetates mediated by a palladium catalyst
Qing-Han Li, et al.
European Journal of Organic Chemistry, 2014, 7916-7923 (2014)
Formation of alumina nanofibers in carbon-containing coflow laminar diffusion flames
Bing Guo, et al.
Journal of Aerosol Science, 40, 379-384 (2009)
J L L Robinson et al.
Oncogene, 33(50), 5666-5674 (2013-12-03)
Castration-resistant prostate cancer (CRPC) continues to pose a significant clinical challenge with new generation second-line hormonal therapies affording limited improvement in disease outcome. As the androgen receptor (AR) remains a critical driver in CRPC, understanding the determinants of its transcriptional
Alexander C Kozen et al.
ACS nano, 9(6), 5884-5892 (2015-05-15)
Lithium metal is considered to be the most promising anode for next-generation batteries due to its high energy density of 3840 mAh g(-1). However, the extreme reactivity of the Li surface can induce parasitic reactions with solvents, contamination, and shuttled
Shahram Khosravi et al.
The Journal of investigative dermatology, 135(5), 1358-1367 (2015-01-07)
Human cutaneous melanoma is a devastating skin cancer because of its invasive nature and high metastatic potential. We used tissue microarray to study the role of human eukaryotic translation initiation factor 4E (eIF4E) in melanoma progression in 448 melanocytic lesions
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