Bis(tert-butylimino)bis(dimethylamino)tungsten(VI)
Synonym: BTBMW, TBIDMW, ((CH3)3 CN)2W(N(CH3)2)2
CAS Number 406462-43-9 | MDL Number MFCD07369712 | EC Number 624-177-4
Bis(tert-butylimido)bis(dimethylamido)tungsten is used for preparing of thin films by plasma-assisted atomic layer deposition (ALD). 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 W2439 contact us at sales@ereztech.com
Safety information
| UN | 3399 |
| Hazardous class | 4.3(3) |
| Packing group | I |
| Pictograms |   |
| Signal word | DANGER |
| Hazard statements | H225-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-P370 + P378-P402 + P404-P403 + P235-P405-P422-P501 |
| Transport description | ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE (Bis(tert-butylimino) bis(dimethylamino) tungsten(VI)) |
| 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 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(tert-butylimino)bis(dimethylamino)tungsten(VI) below please contact customer support at sales@ereztech.
Lot# 031/358 Lot# 031/375 Lot# 031/404 Lot# 031/415
External identifiers for BTBMW
| Pubchem CID | 16217328 |
| SMILES | CC(C)(C)N=[W]=NC(C)(C)C.C[N-]C.C[N-]C |
| IUPAC Name | bis(tert-butylimino)tungsten;dimethylazanide |
| InchI Identifier | InChI=1S/2C4H9N.2C2H6N.W/c2*1-4(2,3)5;2*1-3-2;/h2*1-3H3;2*1-2H3;/q;;2*-1; |
| InchI Key | JVCWKXBYGCJHDF-UHFFFAOYSA |
Known applications and external links
With Bis(tert-butylimino)bis(dimethylamino)tungsten(VI) other customers often ask:
- Tungsten hexacarbonyl
- Bis(tert-butylimino)bis(dimethylamino)tungsten(VI)
- Bis(ethylcyclopentadienyl)tungsten dihydride
Ereztech synthesizes and sells additional W-compounds.
To purchase W2439 contact us at sales@ereztech.com
