Tris(dimethylamino)aluminum

Synonym: Tris(dimethylamido)aluminum(III), Tris(dimethylamino)aluminum dimer, Aluminum dimethylamide, 3DMAAl, (Me2N)3Al

CAS Number 32093-39-3 | MDL Number MFCD00269811 | EC Number 626-275-2

Tris(dimethylamido)aluminum(III) Chemical Structure

Product code AL3393
CAS number 32093-39-3
Assay (purity) 98%+
Purity method by titration:%Al=16.6-17.3
Metal purity 99.9%-Al
Molecular weight 159.21
NMR conforms to structure
Form solid
Appearance white to yellow crystals
Melting point 82-84 °C (lit.)
Sensitivity moisture
Molecular formula C6H18AlN3
Linear formula Al(N(CH3)2)
Packaging glassware/metal containers/bubblers

Tris(dimethylamino)aluminum is used as a precursor to aluminum nitride (AlN) thin films by organometallic chemical vapor deposition. See a link below

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Tris(dimethylamino)aluminum contact us at sales@ereztech.com

Safety information

UN 3396
Hazardous class 4.3(4.1)
Packing group I
Pictograms GHS02 GHS07
Signal word DANGER
Hazard statements H228-H260-H314-H318-H335
Precautionary statements P210-P223-P231+P232-P240-P241-P260-P264+P265-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P335+P334-P363-P370+P378-P402+P404-P405-P501
Transport description ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE (Tris(dimethylamino) aluminum)
In TSCA registry No (sold for research and development usage only)

First Aid Measures

General advice Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of dangerous area.
Eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contact Wash off with soap and plenty of water. Consult a physician.
Inhalation If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Certificates of Analysis (CoA)

If you don’t see the needed lot of Tris(dimethylamino)aluminum below please contact customer support at sales@ereztech.com

Lot# 030/145 Lot# 003/569 Lot# 030/080 Lot# 003/655

External identifiers for 3DMAAl

Pubchem CID 16688802
SMILES CN(C)[Al](N(C)C)N(C)C.CN(C)[Al](N(C)C)N(C)C
IUPAC Name N-[bis(dimethylamino)alumanyl]-N-methylmethanamine
InchI Identifier InChI=1S/6C2H6N.2Al/c6*1-3-2;;/h6*1-2H3;;/q6*-1;2*+3
InchI Key JGZUJELGSMSOID-UHFFFAOYSA-N

Known applications and external links

With Tris(dimethylamino)aluminum other customers often ask:

Ereztech synthesizes and sells additional Al-compounds.

To purchase Tris(dimethylamino)aluminum contact us at sales@ereztech.com