Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II)
Synonym: Copper bis(2,2,6,6-tetramethyl-3,5-heptanedionate), Bis(2,2,6,6-tetramethylheptane-3,5-dionato)copper, Cu(TMHD)2
CAS Number 14040-05-2 | MDL Number MFCD00058920 | EC Number 626-948-0
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) has been investigated for applicability to plasma-enhanced atomic layer deposition at low temperatures. See links 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 Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) contact us at sales@ereztech.com
Safety information
| UN | Not regulated |
| Hazardous class | Not regulated |
| Packing group | Not regulated |
| Pictograms |  |
| Signal word | WARNING |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280 |
| 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(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) below please contact customer support at sales@ereztech.com
Lot# 021/179 Lot# 007/1002 Lot# 019/306 Lot# 031/051
External identifiers for Cu(TMHD)2
| Pubchem CID | 14534779 |
| SMILES | [Cu+2].[O-]\C(=C/C(=O)C(C)(C)C)C(C)(C)C.CC(C)(C)C(=O)/C=C(\[O-])C(C)(C)C |
| IUPAC Name | copper; (Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate |
| InchI Identifier | InChI=1S/2C11H20O2.Cu/c2*1-10(2,3)8(12)7-9(13)11(4,5)6;/h2*7,12H,1-6H3;/q;;+2/p-2/b2*8-7-; |
| InchI Key | VCIKJQZFNVXWPF-ATMONBRVSA-L |
Known applications and external links
- Christopher Jezewski W. A. Lanford, Christopher J. Wiegand, J. P. Singh, Pei-I Wang Jay J. Senkevich and Toh-Ming Lu Inductively Coupled Hydrogen Plasma-Assisted Cu ALD on Metallic and Dielectric Surfaces. Journal of The Electrochemical Society
- Antti Niskanen Radical Enhanced Atomic Layer Deposition of Metals and Oxides
With Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) other customers often ask:
- Hydrido(triphenylphosphino)copper(I) hexamer
- Bis(dimethylamino-2-propoxy)copper(II)
- Bis(N,N’-di-sec-butylacetamidinato)dicopper(I)
Ereztech synthesizes and sells additional CU-compounds.
To purchase Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II) contact us at sales@ereztech.com
