GERMANIUM TETRABROMIDE
- CAS No.
- 13450-92-5
- Chemical Name:
- GERMANIUM TETRABROMIDE
- Synonyms
- germylbromide;tetrabromogermane;tetrabromo-german;GERMANIUM BROMIDE;tetrabromo-Germane;tetrabromo-germaniu;Germane,tetrabromo-;99.999%(metalsbasis);Germanium(lV) bromide;GERMANIUM TETRABROMIDE
- CBNumber:
- CB0160663
- Molecular Formula:
- Br4Ge
Lewis structure
- Molecular Weight:
- 392.26
- MDL Number:
- MFCD00016115
- MOL File:
- 13450-92-5.mol
- MSDS File:
- SDS
Melting point | 26.1 °C(lit.) |
---|---|
Boiling point | 186.5 °C(lit.) |
Density | 3.13 g/mL at 25 °C(lit.) |
refractive index | 1.6269 |
Flash point | 186.5°C |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | reacts with H2O |
form | Low Melting Solid/Liquid, Ampouled Under Argon |
Specific Gravity | 3.132 |
color | White to gray |
Water Solubility | It reacts in water. |
Sensitive | Moisture Sensitive |
Stability | Stable. Incompatible with water, strong oxidizing agents. |
CAS DataBase Reference | 13450-92-5(CAS DataBase Reference) |
EWG's Food Scores | 1 |
EPA Substance Registry System | Germane, tetrabromo- (13450-92-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 14-34-37 | |||||||||
Safety Statements | 26-27-36-45-36/37/39 | |||||||||
RIDADR | UN 3260 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | LY5220000 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
NFPA 704 |
|
GERMANIUM TETRABROMIDE price More Price(5)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 381365 | Germanium(IV) bromide | 13450-92-5 | 10g | $322 | 2021-12-16 | Buy |
Alfa Aesar | 040219 | Germanium(IV) bromide, 99.999% (metals basis) | 13450-92-5 | 10g | $428 | 2024-03-01 | Buy |
Strem Chemicals | 93-3225 | Germanium(IV) bromide (99.99+%-Ge) PURATREM | 13450-92-5 | 10g | $361 | 2024-03-01 | Buy |
Arctom | AS565633 | Germaniumtetrabromide 98% | 13450-92-5 | 5g | $180 | 2021-12-16 | Buy |
Arctom | AS565633 | Germaniumtetrabromide 98% | 13450-92-5 | 10g | $324 | 2021-12-16 | Buy |
GERMANIUM TETRABROMIDE Chemical Properties,Uses,Production
Description
Germanium (IV) bromide is a white solid with acidic smell. It reacts violently with water. It is soluble in pure ethanol, carbon tetrachloride, benzene and ether.1 It is used as a germanium source for uses compatible with bromides and in acidic condition. It is used as a chemical gent.2
References
- https://de.wikipedia.org/wiki/Germanium(IV)-bromid
- D. C. Ayres, D. G. Hellier, Dictionary of Environmentally Important Chemicals, 1998, ISBN 0-7514-0256-7
Chemical Properties
solid ingot in glass with 99.999% purity; white crystal(s); enthalpy of vaporization 41.4 kJ/mol; can be prepared readily by reacting Ge with Br2 or with GeO2 and HBr solutions [KIR78] [STR93] [CER91] [CRC10]
Uses
It is used as a chemical agent, as a laboratory chemical & for manufacturing of substances.
Safety Profile
Poison by intravenous route. When heated to decomposition it emits very toxic fumes of Br-. See also GERMANIUM COMPOUNDS.
Purification Methods
Purify it by simple distillation or fractionation depending on purity. It is soluble in EtOH, CHCl3, *C6H6 and Et2O. It fumes in moist air and is readily hydrolysed by water. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 718 1963]. LACHRYMATORY.
GERMANIUM TETRABROMIDE Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
City Chemical LLC | 2039322489 | sales@citychemical.com | United States | 168 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 8331 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | cherry@crovellbio.com | China | 18422 | 58 |
PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35426 | 58 | |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50003 | 58 |
Hebei Fengmu Trading Co., Ltd. | +8613393234347 | Lyla@fengmuchem.com | China | 2980 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from GERMANIUM TETRABROMIDE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-08-12 | GERMANIUM TETRABROMIDE
13450-92-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- GERMANIUM TETRABROMIDE
13450-92-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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