Bis[bis(trimethylsilyl)amino]germanium
Synonym: Germanium Bis[bis(trimethylsilyl)amide], Germanium bis(hexamethyldisilazide), Ge[N(SiMe2Ph)2]2
CAS Number 55290-25-0
Bis[bis(trimethylsilyl)amino]germanium is used as an intermediate for Germazene. This product forms Poly(Germanium Enolates), reacts with Carbon Dioxide forming Silylated Isocyanates and Carbodimides. The synthesis of this product is described in the literature. 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[bis(trimethylsilyl)amino]germanium, 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 | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P264 + P265-P270-P271-P280-P301 + P317-P302 + P352-P304 + P340-P305 + P351 + P338-P317-P330-P332 + P317-P337 + P317-P362 + P364-P403 + P233-P405-P501 |
| Transport description | NONH for all modes of transport |
| In TSCA registry | No (sold for research and development usage only) |
First Aid Measures
| General advice | Get emergency medical help immediately. 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 get emergency medical help immediately. |
| Skin contact | Wash off with plenty of water. Get emergency medical help immediately. |
| Inhalation | If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Get emergency medical help immediately. |
| If swallowed | Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Get emergency medical help immediately. |
Certificates of Analysis (CoA)
If you don’t see the needed lot of Bis[bis(trimethylsilyl)amino]germanium below please contact customer support at sales@ereztech.com
External identifiers for Ge[N(SiMe2Ph)2]2
| Pubchem CID | 50931156 |
| SMILES | C[Si](C)(C)[N-][Si](C)(C)C.C[Si](C)(C)[N-][Si](C)(C)C.[Ge] |
| IUPAC Name | bis(trimethylsilyl)azanide;germanium |
| InchI Identifier | InChI=1S/2C6H18NSi2.Ge/c2*1-8(2,3)7-9(4,5)6;/h2*1-6H3;/q2*-1; |
| InchI Key | BENXECSQAZXGRT-UHFFFAOYSA-N |
Known applications and external links
- Schrick Aaron C., Chen Chao, Rheingold Arnold L., Weinert Charles S. Synthesis of Ge[N(SiMe2Ph)2]2 and crystal structures of the benzil adducts Ph2C2O2Ge[N(SiMe2Ph)2]2 and Ph2C2O2Ge[N(SiMe3)2]2
- Lawrence R. Sita, Jason R. Babcock, Rimo Xi Facile Metathetical Exchange between Carbon Dioxide and the Divalent Group 14 Bisamides M[N(SiMe3)2]2 (M = Ge and Sn)
With Bis[bis(trimethylsilyl)amino]germanium, other customers often ask:
- Dimethylgermanium dichloride
- Trimethylgermanium chloride
- Triphenylgermanium chloride
- Germanium(II)chloride dioxane complex (1:1)
Ereztech synthesizes and sells additional GE-compounds.
To purchase Bis[bis(trimethylsilyl)amino]germanium contact us at sales@ereztech.com
