Indium oxide

HCID 150905CAS 12672-71-8

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Grundinformationen

Standard-SMILES: [In+3].[In+3].[O-2].[O-2].[O-2]
InChIKey: PJXISJQVUVHSOJ-UHFFFAOYSA-N
Summenformel: In2O3
Durchschnittliche Molmasse: 277,63 g/mol
Monoisotopische Masse: 277,7925014

Namen und Bezeichner

Bevorzugter Name: Indium oxide
IUPAC: bis(indium(3+));tris(oxygen(2-))
Englischer Name: Indium oxide
Summenformel: In2O3
Molmasse: 277.6342

Namen und Synonyme

Indium oxideIndium sesquioxideDiindium trioxideIndiaIndium trioxideIndium (III) oxideIndium (3+) oxide4OO9KME22D12672-71-8indium oxide (In2-O3)RefChem:790939DTXSID501014974

Weitere Namen anzeigen

215-193-9235-765-11312-43-2Indium(III) oxideIndium oxide (In2O3)In2O3indium(3+);oxygen(2-)Indium(III)oxide

Datenbank-Bezeichner

CAS: 12672-71-8、1312-43-2
PubChem CID: 150905
DTXSID: DTXSID40893857
UNII: 4OO9KME22D
EC Number: 215-193-9、235-765-1

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 3 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 3
Frei drehbare Bindungen: 0
Schwere Atome: 5
Formalladung: 0
Komplexität: 0

Experimentelle und physikochemische Eigenschaften

Density7.18 @25 °C

Melting Point1913 °C

Physical DescriptionWhite to pale yellow solid; [Merck Index] Yellow odorless powder; [MSDSonline]

Physikochemische Eigenschaften

Schmelzpunkt: 1910 °C · 1910 °C
Dichte: 7.18 g/cm3 · 7.18 g/cm3

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 71.2% (195 of 274) of all reports.

Danger

H315 (16.8%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (15.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (16.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H372 (12%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]；H412 (10.6%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P260, P261, P264, P264+P265, P270, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 274 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 195 of 274 reports by companies.；There are 9 notifications provided by 79 of 274 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Indium oxide (In2O3)

Status: Active Update: 31-03-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/22373

Indium oxide (In2O3): Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryAn eye irritant; [MSDSonline] See Indium.

Hazard Classes and Categories · 4 Einträge

Skin Irrit. 2 (16.8%)；Eye Irrit. 2 (15.7%)；STOT SE 3 (16.8%)；STOT RE 1 (12%)；Aquatic Chronic 3 (10.6%)

Not Classified

Specific target organ toxicity - Repeated exposure - Category 1 (lung, skeletal system, gastrointestinal tract)

Serious eye damage/eye irritation - Category 2B；Carcinogenicity - Category 1B；Specific target organ toxicity - Repeated exposure - Category 1 (respiratory organs)