Tristrontiumnitrid
Strontium nitride (Sr3N2)
Grundinformationen
- CAS
12033-82-8- Standard-SMILES
[N-]=[Sr].[N-]=[Sr].[Sr+2]- InChIKey
PVVTZMTUGZOOIR-UHFFFAOYSA-N- Summenformel
- N2Sr3
- Durchschnittliche Molmasse
- 290,9 g/mol
- Monoisotopische Masse
- 291,7229848
Namen und Bezeichner
- Bevorzugter Name
- Strontium nitride (Sr3N2)
- IUPAC
- strontium azanidylidenestrontium
- Lokaler Name
- Tristrontiumnitrid
- Englischer Name
- STRONTIUM NITRIDE
- Summenformel
- N2Sr3
- Molmasse
- 290.87
Namen und Synonyme
Strontium nitride12033-82-8Strontium nitride (Sr3N2)EINECS 234-795-2RefChem:889290DTXCID101436752DTXSID401014214strontium;azanidylidenestrontiumStrontium nitride, powder, -60 mesh, 99.5%, Ba: <1%tristrontium nitrideStrontiumnitride99.5%StrontiuM Nitride, -60 Mesh
Weitere Namen anzeigen
StrontiuM nitride (99.5%-Sr)StrontiuM Nitride, Sr3N2, PowderSTRONTIUM NITRIDE ISO 9001：2015 REACHStrontiuM nitride powder, -60 Mesh, 99.5%, Ba: <1%
Datenbank-Bezeichner
- CAS
12033-82-8- PubChem CID
- 92028826
- EC Number
- 234-795-2
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 6,9
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physikochemische Eigenschaften
- Schmelzpunkt
- 1030 ℃ · 1030℃ [CIC73]
- Löslichkeit
- 2 O; · reacts with H2O; soluble in HCl
- Aggregatzustand
- Powder
- Farbe
- tan
- InChI
- 1S/2N.3Sr
- InChIKey
- PVVTZMTUGZOOIR-UHFFFAOYSA-N
- SMILES
- [Sr]=N[Sr]N=[Sr]
- CAS Datenbank
- 12033 · 12033-82-8
- EPA chemische Informationen
- Strontium nitride (Sr3N2) (12033-82-8)
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 2.5% (1 of 40) of reports.
Warning
H315 (97.5%): 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 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazards SummarySee Strontium. See NITRIDES.
Hazard Classes and CategoriesSkin Irrit. 2 (97.5%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2813 4.3 / PGII
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26
- Speicherklasse
- 4.3 - Hazardous materials which set free flammable gases upon contact with water
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationStrontium nitride (Sr3N2): ACTIVE
Anwendungen
BeschreibungStrontium nitride should have the molecular formula of Sr3N2 and the molecular weight of 290.8752 g/mol. However, according to some sources, Strontium does not form the ionic compound Sr3N2 and Sr2N is the only compound that has been properly characterized to date. The reaction of Sr metal in a pure stream of nitrogen gas produces the “subnitride”: 4Sr +N2 2Sr2N A second method would be the decomposition of an amide: 2Sr(NH2)2 + Heat 2Sr2N+ 2NH3 +H2
VerwendenStrontium nitride (Sr3N2) can be used in the synthesis of ternary nitride oxide with molybdenum nitride under a low partial pressure of oxygen. It can also be used in the synthesis of barium-strontium silicate-based hollow structures for potential usage in drug delivery, catalysis, and sensors.
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