Germanium(II) chloride dioxane complex (1:1)  

Synonym: Dioxanedichlorogermylene, Dioxane-dichlorogermanium complex, Germanium dichloride-dioxane

CAS Number 28595-67-7 | EC Number 623-259-7

Dioxanedichlorogermylene-Chemical-Structure

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) 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

Safety information

UN 3261
Hazardous class 8
Packing group II
Pictograms GHS08GHS07
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)

First Aid Measures

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.

Certificates of analysis (CoA)

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

External identifiers for Dioxanedichlorogermylene 

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

Known applications and external links

With Germanium(II) chloride dioxane complex (1:1) other customers often ask:

Ereztech synthesizes and sells additional GE-compounds.

To purchase Germanium(II) chloride dioxane complex (1:1) contact us at sales@ereztech.com