Silicon oxide (SiO)
Grundinformationen
- CAS
13779-62-9- Standard-SMILES
[O+]#[Si-]- InChIKey
LIVNPJMFVYWSIS-UHFFFAOYSA-N- Summenformel
- OSi
- Durchschnittliche Molmasse
- 44,084 g/mol
Überblick
Silicon monoxide is a silicon oxide.
Namen und Bezeichner
- Bevorzugter Name
- Silicon oxide (SiO)
- IUPAC
- oxosilicon
- Englischer Name
- EINECS 233-232-8
- Summenformel
- OSi
- Molmasse
- 0
Namen und Synonyme
Silicon monoxide10097-28-6Silylene, oxo-Silicon oxide (SiO)1OQN9CBG7LDTXSID7064940CHEBI:30588Silicium OxydatumRefChem:183002DTXCID1032569233-232-8oxosilicon
Weitere Namen anzeigen
oxoniumylidynesilanide
Silicon(II) oxideMFCD00151536oxidosiliconsilanonesilicon monooxideEINECS 233-232-813779-62-9SiO
Datenbank-Bezeichner
- CAS
13779-62-9- ChEBI
CHEBI:30588- UNII
- 1OQN9CBG7L
- EC Number
- 233-232-8
- Nikkaji
- J241.263B、J751.728I
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 2
- Formalladung
- 0
- Komplexität
- 2
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metalloid Compounds (Silicon)
SpringerMaterials Properties
Gibbs energy
dielectric constant
Density2.15 @25 °C
Boiling Point1880 °C @760 [mm Hg]
Physical DescriptionBrownish-black solid; [Merck Index] Black odorless solid; [MSDSonline]
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
This chemical does not meet GHS hazard criteria for 0.9% (3 of 327) of reports.
Warning
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, 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 327 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Silylene, oxo-
Silylene, oxo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silylene, oxo- 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)
Silylene, oxo-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; [MSDSonline]
Hazard Classes and CategoriesSkin Irrit. 2 (97.9%)
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
12 [mg/m3]
130 [mg/m3]
790 [mg/m3]
Chemie und Industrie
Verwendung und Herstellung
UsesUsed to make aluminum coatings, optical parts, mirrors, dielectrics, and insulators; [Hawley]
U.S. Production2023: 1,000,000 - <5,000,000 lb
Industry UsesNot Known or Reasonably Ascertainable
General Manufacturing Information
Other (requires additional information)
Silylene, oxo-: ACTIVE
Anbieter1 Anbieter
HONEST JOY HOLDINGS LIMITED[email protected]
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