Dimethylzinc
Synonym: Dimethyl zinc, Methyl zinc, DMZ, DMZn, ZnMe2
CAS Number 544-97-8 | MDL Number MFCD00014854 | EC Number 208-884-1
Dimethylzinc is widely used as a zinc precursor in the MOCVD/MOVPE. In combination with tBuOH as an oxygen source, it was used for the growth of ZnO films by MOCVD; in combination with phosphine PH3 as phosphorus source, for the growth of Zn3P2 thin films by photoenhanced-CVD. This product also has been applied for the growth of ZnxCd1−xSe epilayers by MOCVD. In combination with tBu2S, it has been used for the growth of ZnS by MOVPE. In combination with H2Se, DMZn was used for the growth of single-crystalline layers of undoped ZnSe on GaAs substrates as well as for the deposition of (100)-oriented ZnCdTe layers by atmospheric-pressure MOVPE. ZnMe2 is extensively used as p-dopant for the InP layers, Zn-doped AlInAsSb and AlInAsSb/InGaAs MQW structures grown by MOVPE. 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 ZN4978 contact us at sales@ereztech.com
Safety information
| UN | 3394 |
| Hazardous class | 4.2(4.3) |
| Packing group | I |
| Pictograms |    |
| Signal word | DANGER |
| Hazard statements | H225-H250-H260-H314-H318-H335-H400-H410 |
| Precautionary statements | P231 + P232-P301 + P310-P303 + P361 + P353-P305 + P351 + P338-P403 + P233-P422-P501 |
| Transport description | ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE (Dimethylzinc) |
| In TSCA registry | Yes |
Certificates of Analysis (CoA)
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External identifiers for DMZ
| Pubchem CID | 11010 |
| IUPAC Name | zinc;carbanide |
| SMILES | [CH3-].[CH3-].[Zn+2] |
| InchI Identifier | InChI=1S/2CH3.Zn/h2*1H3;/q2*-1;+2 |
| InchI Key | JRPGMCRJPQJYPE-UHFFFAOYSA-N |
Known applications and external links
- Jiandong Ye, Shulin Gu, Shunming Zhu, Songmin Liu, Wei Liu, Xin Zhou, Liqun Hu, Rong Zhang, Yi Shi, Youdou Zheng, Journal of Crystal Growth, Vol 274, Issues 3–4, 1 Feb 2005, Pages 489–494. Comparative study of diethylzinc and dimethylzinc for the growth of ZnO
- C Thiandoume , O Ka, A Lusson, O Gorochov, J. Cryst Growth, Volume 197, Issue 4, 1 March 1999, Pages 805–810. MOVPE growth of ZnS on (1 0 0)GaAs using dimethylzinc and ditertiarybutyl sulphide precursors
- Ishwara Bhat, Salman Akram, J. Cryst. Growth, Vol 138, Iss 1–4, 2 Apr 1994, p 127–130. Atomic layer epitaxial growth studies of ZnSe using dimethylzinc and hydrogen selenide
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Ereztech synthesizes and sells additional ZN-compounds.
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