Skip to Content
Merck

663301

Trimethylaluminum

packaged for use in deposition systems

Synonym(s):

Aluminum trimethanide, TMA

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
(CH3)3Al
CAS Number:
75-24-1
Molecular Weight:
72.09
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24884629
EC Number:
200-853-0
Beilstein/REAXYS Number:
3587197
MDL number:
MFCD00008252

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

JLTRXTDYQLMHGR-UHFFFAOYSA-N

InChI

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

SMILES string

C[Al](C)C

vapor pressure

69.3 mmHg ( 60 °C)

description

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

Quality Level

100

form

liquid

reaction suitability

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.)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

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.

Application

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.

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

supp_hazards

EUH014

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

nwg

flash_point_f

No data available

flash_point_c

No data available

ppe

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

Hazard Classifications

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBL1265
SHBK4017
SHBJ5671
SHBG2107V
SHBH2969V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Mahtab Farzin et al.
Pathology, 47(4), 302-307 (2015-05-06)
BRCA1-associated protein 1 (BAP1) is a tumour suppressor gene frequently inactivated in mesothelioma, rarely also in association with germline mutation. BAP1 mutations have been associated with improved prognosis and distinct clinicopathological features. We sought to determine the clinicopathological significance of
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
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
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
J Stebbing et al.
Oncogene, 34(16), 2103-2114 (2014-06-10)
Kinase suppressor of Ras-1 (KSR1) facilitates signal transduction in Ras-dependent cancers, including pancreatic and lung carcinomas but its role in breast cancer has not been well studied. Here, we demonstrate for the first time it functions as a tumor suppressor
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service