Certrinitrat
Cerium nitrate
Grundinformationen
- CAS
10108-73-3- Standard-SMILES
O=[N+]([O-])[O-].O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Ce+3]- InChIKey
HSJPMRKMPBAUAU-UHFFFAOYSA-N- Summenformel
- CeN3O9
- Durchschnittliche Molmasse
- 326,13 g/mol
- Monoisotopische Masse
- 325,8689
Überblick
RN given refers to unspecified cerium salt
Namen und Bezeichner
- Bevorzugter Name
- Cerium nitrate
- IUPAC
- cerium(3+) trinitrate
- Lokaler Name
- Certrinitrat
- Englischer Name
- cerium trinitrate
- Summenformel
- Ce.3HNO3
- Molmasse
- 326.1307
Namen und Synonyme
RefChem:575222DTXSID001340641241-339-617309-53-4Cerium nitrateNitric acid, cerium saltCerous nitratecerium(3+);trinitrate10108-73-3CERIUM(III) NITRATECERAMICS-AEium(III) nitrateCe(NO3)3
Weitere Namen anzeigen
cerum nitrateCITRIUMNITRATECerium(3+) nitrateCerium nitrate, ce(no3)3Cerium nitrate (ce(no3)3)Cerous nitrate [ce(no3)3]Nitric acid, cerium(3+) saltNitric acid, cerium(3+) salt (3:1)Cerous nitrate: (Cerium(III) nitrate)
Nitric acid cerium (3+) salt (3:1)Cerium (III) nitrate hydratecerium(3+) trinitratecerium (III) nitrate7U25VKD7PWCEROUS NITRATE [MI]SCHEMBL35227CEROUS NITRATE [MART.]
Datenbank-Bezeichner
- CAS
10108-73-3、17309-53-4- PubChem CID
- 24948
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 189 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 9
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 18,8
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Rare Earth Metals
Physical DescriptionColorless, deliquescent solid; [Hawley]
Physikochemische Eigenschaften
- Dichte
- 1.66 g/cm3 · 1.66 g/cm3(Temp: 25 °C)
- Dampfdruck
- 0 Pa · 0Pa at 20℃
- Löslichkeit
- soluble in acetone
- Aggregatzustand
- Solid
- Farbe
- colorless-red crystals, crystalline
- Wasserlöslichkeit
- 600 g/L · 600g/L at 20℃
- InChI
- InChI=1S/Ce.3NO3/c;3*2-1(3)4/q+3;3*-1
- InChIKey
- HSJPMRKMPBAUAU-UHFFFAOYSA-N
- SMILES
- [N+]([O-])([O-])=O.[N+]([O-])([O-])=O.[N+]([O-])([O-])=O.[Ce+3]
- EPA chemische Informationen
- Nitric acid, cerium(3+) salt (10108-73-3)
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 0.5% (1 of 201) of reports.
Danger
H272 (96%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
P210, P220, P264+P265, P273, P280, P305+P351+P338, P305+P354+P338, P317, P337+P317, P370+P378, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 201 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
Gefahrenhinweise
Regulatory InformationREACH registered substance: Cerium trinitrate (EC: 233-297-2)
Hazards SummaryCaution: strong oxidizer and fire risk; [Hawley] See Cerium. See RARE EARTH METALS and linked occupational diseases.
Hazard Classes and Categories
Ox. Sol. 2 (96%)
Met. Corr. 1 (100%)
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
9.5 [mg/m3]
100 [mg/m3]
620 [mg/m3]
Toxikologische Informationen
Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).
Sicherheitsdaten
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological ClassificationSubstances used on humans and other animals that destroy harmful microorganisms or inhibit their activity. They are distinguished from DISINFECTANTS, which are used on inanimate objects.
Verwendung und Herstellung
UsesUsed in separation of rare earth elements and as a catalyst; Used in past to make incandescent mantles; [Merck Index]
Anwendungen
VerwendenCerium trinitrate is used for separation of Ce from other rare earths; catalyst in hydrolysis of phosphoric acid esters; mixture with Th(NO3)4 (1:99) formerly used in manufacture of incandescent mantles.
Darstellung
synthetischeCerium(III) nitrate may be prepared by the action of nitric acid on a cerium(III) salt, followed by crystallization: Ce2(CO3)3 + 6HNO3 → 2Ce(NO3)3 + 3CO2 + 3H2O.
Zugehörige Reaktionen
26
Notizen zur Verbindung
Wird geladen…