Synonym: Dioxanedichlorogermylene, Dioxane-dichlorogermanium complex, Germanium dichloride-dioxane
CAS Number 28595-67-7 | EC Number 623-259-7
| Product code | GE5677 |
| CAS number | 28595-67-7 |
| Assay (purity) | 97.5%+ |
| Purity method | by titration:%Cl=29.8-31.4 with AgNO3 |
| Molecular weight | 198.84 |
| Form | solid |
| Appearance | white to off-white powder, crystalline powder and/or chunks |
| Melting point | 106 – 165 °C (223 – 329 °F) |
| Boiling point | 186.5 °C (367.7 °F) |
| Sensitivity | moisture |
| Molecular formula | C4H8Cl2GeO2 |
| Linear formula | C4H8Cl2GeO2 |
| Packaging | glassware/metal containers/bubblers |
Germanium(II) chloride dioxane complex (1:1), also known as Dioxanedichlorogermylene, is an organogermanium compound with the molecular formula C₄H₈Cl₂GeO₂ and a molecular weight of 231.65 g/mol. This compound, typically appearing as a white to off-white crystalline powder or chunks, has a purity of 97.5%, determined by titration. Known for its coordination properties, Germanium dichloride-dioxane is sensitive to moisture, which requires proper handling and storage in dry conditions.
Germanium dichloride-dioxane is valuable in synthetic chemistry as a germanium source, commonly used in reactions requiring germanium coordination. Its stable structure allows it to participate in controlled reactions, beneficial in organometallic chemistry and the development of germanium-based materials.
Classified as a corrosive solid with hazard codes H314, H318, H332, and H351, this compound must be handled with care. Protective gear, such as gloves and goggles, is recommended, and it should be stored in a dry, ventilated environment. With a melting point range of 106-165°C and a boiling point at 186.5°C, it is essential to follow safety protocols to avoid harmful exposure.
Dioxanedichlorogermylene is instrumental in both research and industrial settings for germanium compound synthesis. Its role as a precursor in developing specialized germanium materials supports advancements in semiconductor technologies and materials science. This compound’s unique properties make it essential in exploring new organogermanium applications in high-tech fields.
Germanium(II) chloride dioxane complex (1:1) is an excellent water soluble crystalline Germanium source for uses compatible with chlorides. It is used as intermediate for cyclic trigermanes. This was reported (see the 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 Germanium(II) chloride dioxane complex (1:1) contact us at sales@ereztech.com
| UN | 3261 |
| Hazardous class | 8 |
| Packing group | II |
| Pictograms | |
| Signal word | DANGER |
| Hazard statements | H314-H318-H332-H351 |
| Precautionary statements | P201-P202-P231-P260-P261-P264-P271-P280-P301 + P330 + P331-P303 + P361 + P353-P304 + P340-P305 + P351 + P338-P308 + P313-P310 |
| Transport description | Corrosive solid, acidic, organic, n.o.s. (Germanium(II) chloride dioxane complex (1:1)) |
| In TSCA registry | No (sold for research and development usage only) |
| General advice | Consult a physician. Show this safety data sheet to the doctor in attendance.Move out of 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 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. |
If you don’t see the needed lot of Germanium(II) chloride dioxane complex (1:1) below please contact customer support at sales@ereztech.com
Lot# 015/719 Lot# 015/767Lot# 015/818 Lot# 015/870
| Pubchem CID | 10857305 |
| SMILES | Cl[Ge]Cl.O1CCOCC1 |
| IUPAC Name | dichlorogermanium; 1,4-dioxane |
| InchI Identifier | InChI=1S/C4H8O2.Cl2Ge/c1-2-6-4-3-5-1;1-3-2/h1-4H2; |
| InchI Key | NYMJLNHIEKAQSD-UHFFFAOYSA-N |
Ereztech synthesizes and sells additional GE-compounds.
To purchase Germanium(II) chloride dioxane complex (1:1) contact us at sales@ereztech.com