GERMANIUM(II) IODIDE

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Company Name: City Chemical LLC
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Products Intro: Product Name:Germanium Diiodide
CAS:13573-08-5
Purity:99.999%
Company Name: Hubei Jusheng Technology Co.,Ltd.
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Products Intro: Product Name:GERMANIUM(II) IODIDE
CAS:13573-08-5
Purity:99% Package:5KG;1KG
Company Name: Antai Fine Chemical Technology Co.,Limited
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Products Intro: Product Name:Germanium (II) iodide
CAS:13573-08-5
Package:1KG;5KG;25KG
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
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Products Intro: CAS:13573-08-5
Purity:97%+ Package:5g, 25g, 100g, 500g, 1kg, 25kg
Company Name: HANGZHOU CLAP TECHNOLOGY CO.,LTD
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Products Intro: Product Name:Germanium(II) iodide
CAS:13573-08-5
Purity:141399% Package:10kg 25kg 200 kilograms per barrel Remarks:good
GERMANIUM(II) IODIDE Basic information
Description References
Product Name:GERMANIUM(II) IODIDE
Synonyms:GERMANIUM DIIODIDE;GERMANIUM DIIOIDE;Reaxys ID: 16489539;Germanium(II) iodide(GeI2);GERMANIUM(II) IODIDE, 99.99+%;Germanium(II)iodide(99.99+%-Ge)PURATREM;Germanium(II) iodide, 99.999% (metals basis);GERMANIUM(II) IODIDE
CAS:13573-08-5
MF:GeI2
MW:326.45
EINECS:236-998-1
Product Categories:Germanium Salts;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Germanium;Materials Science;metal halide;Metal and Ceramic Science;Salts
Mol File:13573-08-5.mol
GERMANIUM(II) IODIDE Structure
GERMANIUM(II) IODIDE Chemical Properties
Melting point 460°C
Boiling point 545°C
density 5.37 g/mL at 25 °C(lit.)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility Soluble in dilute hydrochloric acid.
form orange-yellow hexagonal crystals
color Yellow to brown
Specific Gravity5.73
Water Solubility soluble H2O [CRC10]
Sensitive Air & Moisture Sensitive
CAS DataBase Reference13573-08-5(CAS DataBase Reference)
EPA Substance Registry SystemGermanium iodide (GeI2) (13573-08-5)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 23-26-27-36/37/39-45
RIDADR UN 3260 8/PG 2
WGK Germany 3
10-19-21
TSCA Yes
HazardClass 8
PackingGroup II
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
GERMANIUM(II) IODIDE Usage And Synthesis
DescriptionGermanium diiodide (also named as germanium (II) iodide) is a yellow crystalline solid which decomposes on melting. Its specific density is 5.37. It can be sublimed at 240°C in a vacuum.1 It can be used to obtain high yield of germanium nanocrystals.2
References
  1. https://en.wikipedia.org/wiki/Germanium_iodide 
  2. X. Lu, B. A. Korgel, K. P. Johnston, High yield of germanium nanocrystals synthesized from germanium diiodide in solution, Chemistry of Materials, 2005, vol. 17, pp. 6479-6485
Chemical Propertiesyellow to gold flakes or powder
UsesReagent forms stable ionic adducts with carbenes.1
GERMANIUM(II) IODIDE Preparation Products And Raw materials
Tag:GERMANIUM(II) IODIDE(13573-08-5) Related Product Information
Germanium oxide GERMANIUM SELENIDE DIETHYLGERMANIUM DICHLORIDE GERMANIUM CHLORIDE DIOXANE COMPLEX (1:1) TETRAETHYLGERMANE GERMANIUM(IV) ETHOXIDE GERMANIUM (II) SULFIDE TRIETHYLGERMANIUM CHLORIDE DIMETHYLGERMANIUM DICHLORIDE TRIMETHYLGERMANIUM CHLORIDE TETRAMETHYLGERMANE TRIPHENYLGERMANIUM CHLORIDE TETRA-N-BUTYLGERMANE GERMANIUM TETRABROMIDE GERMANIUM TETRAIODIDE GERMANIUM(II) IODIDE TRIFLUOROMETHYLTRIIODOGERMANE Germanium