Bis(t-butylimido)bis(dimethylamino)molybdenum(VI)

Synonym: Bis(tert-butylimino)bis(dimethylamino)molybdenum(VI), Bis(t-butylimido)bis(dimethylamido)molybdenum(VI), (tBuN)2(NMe2)2Mo

CAS Number 923956-62-1 | MDL Number MFCD28411640 | EC Number 632-998-4

Product code MO6621
CAS number 923956-62-1
Assay (purity) 98%+
NMR H1 conforms to structure
Purity method by integration NMR
Molecular weight 326.34 g/mol
Form liquid
Appearance orange liquid
Boiling point 61.0°C (142°F) @ 0.01 – 0.03 mmHg
Flash point 0°C (32°F)
Sensitivity air, moisture, heat
Molecular formula C12H30N4Mo
Linear formula C12H30N4Mo
Packaging glassware/metal containers/bubblers

Bis(t-butylimido)bis(dimethylamino)molybdenum(VI) is a molybdenum-based organometallic compound used as a precursor for semiconductors applications. Molybdenum carbonitride films were deposited using plasma-enhanced atomic layer deposition techniques with (tBuN)2(NMe2)2Mo at temperatures ranging from 80 to 300 °C. The elemental composition of the molybdenum carbonitride films were analyzed using x-ray photoelectron spectroscopy with a MoCxNy composition extending from carbide, MoC0.45N0.08 to nitride MoC0.06N1.40 (x: 0.06–0.45; y: 0.08–1.40).  See 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 MO6621 contact us at sales@ereztech.com

Safety information

UN 3399
Hazardous class 4.3(3)
Packing group I
Pictograms GHS02
Signal word DANGER
Hazard statements H226-H260-H314-H318
Precautionary statements P210-P223-P231 + P232-P233-P240-P241-P242-P243-P260-P264-P280-P301 + P330 + P331-P303 + P361 + P353-P304 + P340-P305 + P351 + P338-P310-P334 + P335-P363-P370 + P378
Transport description Organometallic substance, liquid, water- reactive, flammable (Bis(t-butylimido) bis(dimethylamino) molybdenum(VI))
In TSCA registry No (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 the 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 the 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 Bis(t-butylimido)bis(dimethylamino)molybdenum(VI) below please contact customer support at sales@ereztech.com

Lot# 003/565 Lot# 003/609

External identifiers for (tBuN)2(NMe2)2Mo

Pubchem CID 102402556
IUPAC Name dimethylazanide;2-λ1-azanyl-2-methylpropane;molybdenum(2+)
SMILES CC(C)(C)[N].CC(C)(C)[N].C[N-]C.C[N-]C.[Mo+2]
InchI Identifier InChI=1S/2C4H9N.2C2H6N.Mo/c2*1-4(2,3)5;2*1-3-2;/h2*1-3H3;2*1-2H3;/q;;2*-1;+2
InchI Key KUMGWCYRXZGGGP-UHFFFAOYSA-N

Known applications and external links

With Bis(t-butylimido)bis(dimethylamino)molybdenum(VI) other customers often ask:

Ereztech synthesizes and sells additional MO-compounds.

To purchase  MO6621 contact us at sales@ereztech.com