GERMANIUM TETRABROMIDE

Description References

Product Name: GERMANIUM TETRABROMIDE
CAS No.: 13450-92-5
Chemical Name: GERMANIUM TETRABROMIDE
Synonyms: germylbromide;tetrabromogermane;GERMANIUM BROMIDE;tetrabromo-german;tetrabromo-Germane;tetrabromo-germaniu;Germane,tetrabromo-;99.999%(metalsbasis);Germanium(lV) bromide;GERMANIUM TETRABROMIDE
CBNumber: CB0160663
Molecular Formula: Br4Ge
Formula Weight: 392.26
MOL File: 13450-92-5.mol

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GERMANIUM TETRABROMIDE Property

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)
EPA Substance Registry System: Germane, tetrabromo- (13450-92-5)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 381365
Product name: Germanium(IV) bromide
Packaging: 10g
Price: $322
Updated: 2021/12/16

Alfa Aesar

Product number: 040219
Product name: Germanium(IV) bromide, 99.999% (metals basis)
Packaging: 10g
Price: $428
Updated: 2024/03/01

Strem Chemicals

Product number: 93-3225
Product name: Germanium(IV) bromide (99.99+%-Ge) PURATREM
Packaging: 10g
Price: $361
Updated: 2024/03/01

Arctom

Product number: AS565633
Product name: Germaniumtetrabromide
Purity: 98%
Packaging: 5g
Price: $180
Updated: 2021/12/16

Arctom

Product number: AS565633
Product name: Germaniumtetrabromide
Purity: 98%
Packaging: 10g
Price: $324
Updated: 2021/12/16

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GERMANIUM TETRABROMIDE Chemical Properties,Usage,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.¹It 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

Raw materials

Preparation Products

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GERMANIUM TETRABROMIDE Suppliers

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View Lastest Price from GERMANIUM TETRABROMIDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: GERMANIUM TETRABROMIDE 13450-92-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

13450-92-5, GERMANIUM TETRABROMIDERelated Search:

GERMANIUM SELENIDE DIETHYLGERMANIUM DICHLORIDE Germanium(II) iodide Germanium oxide GERMANIUM CHLORIDE DIOXANE COMPLEX (1:1) TETRAETHYLGERMANE GERMANIUM(IV) ETHOXIDE GERMANIUM TETRAIODIDE GERMANIUM (II) SULFIDE TRIETHYLGERMANIUM CHLORIDE DIMETHYLGERMANIUM DICHLORIDE TRIMETHYLGERMANIUM CHLORIDE Tetramethylgermane TRIPHENYLGERMANIUM CHLORIDE TETRA-N-BUTYLGERMANE GERMANIUM TETRABROMIDE Germanium GERMANIUM DIBROMIDE Germanium Bromide

Germane,tetrabromo-

germylbromide

tetrabromo-german

GERMANIUM BROMIDE

GERMANIUM BROMIDE (IV)

GERMANIUM (IV) BROMIDE

GERMANIUM TETRABROMIDE

tetrabromogermane

tetrabromo-Germane

tetrabromo-germaniu

Germanium(IV) tetrabromide

Germanium (IV) bromide (99.99+%-Ge) PURATREM

GERMANIUM(IV) BROMIDE, 99.999%

99.999%(metalsbasis)

GERMANIUM(IV) BROMIDE: (99.99%-GE) PURATREM, AMPOULED

Germanium(IV) bromide, 99.999% (metals basis)

GERMANIUM TETRABROMIDE ISO 9001：2015 REACH

Germanium(lV) bromide

13450-92-5

GeBr4

Br4Ge

Catalysis and Inorganic Chemistry

metal halide

Catalysis and Inorganic Chemistry

Chemical Synthesis

Germanium Salts

GermaniumMetal and Ceramic Science

Salts

Catalysis and Inorganic Chemistry

Chemical Synthesis

Germanium

Germanium Salts

Materials Science

Metal and Ceramic Science