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Grundinformationen
- CAS
10038-98-9- Standard-SMILES
[Cl][Ge]([Cl])([Cl])[Cl]- InChIKey
IEXRMSFAVATTJX-UHFFFAOYSA-N- Summenformel
- Cl4Ge
- Durchschnittliche Molmasse
- 214,4 g/mol
- Monoisotopische Masse
- 213,79658852
Namen und Bezeichner
- Bevorzugter Name
- Germanium chloride
- IUPAC
- tetrachlorogermane
- Lokaler Name
- Germaniumtetrachlorid
- Englischer Name
- GERMANIUM(IV) CHLORIDE
- Summenformel
- Cl4Ge
- Molmasse
- 214.45
Namen und Synonyme
Germanium tetrachlorideTetrachlorogermane10038-98-9Germanium(IV) chlorideGermanium chlorideGermane, tetrachloro-Germanium chloride (GeCl4)YSV1R803C0NSC-132053DTXSID1044350Germanium MuriaticumRefChem:143032
Weitere Namen anzeigen
ermanium(IV) chLGermanium(IV) chLtetrachloro-germantetrachloro-GermaneGermane,tetrachloro-tetrachloro-germaniu
DTXCID9024350233-116-7Germanium, tetrachloro-GeCl4MFCD00011029Cl4GeGermaniumtetrachlorideEINECS 233-116-7
Datenbank-Bezeichner
- CAS
10038-98-9- PubChem CID
- 66226
- DTXSID
DTXSID1044350- UNII
- YSV1R803C0
- EC Number
- 233-116-7
- Nikkaji
- J95.193E
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 19,1
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metalloid Compounds (Germanium)
Physical Description
Liquid
Liquid that fumes in air; Peculiar acidic odor; [Merck Index] Colorless liquid; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- -49.5 °C · -49.5 °C
- Siedepunkt
- 83 °C · 83 °C(lit.)
- Dichte
- 1.844 g/mL · 1.844 g/mL at 25 °C
- Dampfdruck
- 76 mm · 76 mm Hg ( 20 °C)
- Brechungsindex
- 1.4644 · 1.4644
- Flammpunkt
- 83.1 °C · 83.1°C
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- Soluble in ether, benzene, chloroform, carbon tetrachloride. Insoluble in hydrochloric acid and sulphuric acid.
- Aggregatzustand
- Liquid
- Wichte
- 1.88 · 1.88
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P261, P264, P264+P265, P271, P273, P280, P284, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 241 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Germane, tetrachloro-
Germane, tetrachloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Germane, tetrachloro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 16-11-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/11524
Germanium (IV) chloride: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Volatile at room temperature; Hydrolyzed by water; Fumes cause eye, mucous membrane, and respiratory tract irritation; [Merck Index] A severe eye irritant; Causes conjunctival irritation, somnolence, acute pulmonary edema, diffuse hepatitis, and acute renal failure in inhalation lethal-concentration studies of mice; [RTECS] Reacts violently with water; Causes burns and lachrymation; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Sigma-Aldrich MSDS] See Germanium.
Hazard Classes and CategoriesSkin Corr. 1 (100%)
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as a semiconductor; [REPROTOX]
Semiconductor Manufacturing [Category: Industry]
U.S. Production2023: 123,576 lb
Consumer UsesConductive agent
Industry UsesOther
General Manufacturing Information
Electrical Equipment, Appliance, and Component Manufacturing
Germane, tetrachloro-: ACTIVE
Anwendungen
VerwendenGermanium(IV) chloride is used in the microwave preparation of Ge2Cl6, a colorless crystalline material which was included in a further study of low-valent germanium compounds.1 Germanium(IV) chloride is used in the preparation of many germanium compounds.
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