Bismutnatriumtrioxid
Sodium bismuthate
Grundinformationen
- CAS
12232-99-4- Standard-SMILES
[Na+].[O]=[Bi](=[O])[O-]- InChIKey
PNYYBUOBTVHFDN-UHFFFAOYSA-N- Summenformel
- BiNaO3
- Durchschnittliche Molmasse
- 279,968 g/mol
- Monoisotopische Masse
- 279,95491184
Namen und Bezeichner
- Bevorzugter Name
- Sodium bismuthate
- IUPAC
- sodium oxido(dioxo)bismuth
- Lokaler Name
- Bismutnatriumtrioxid
- Englischer Name
- SODIUM BISMUTHATE
- Summenformel
- BiH3NaO
- Molmasse
- 250.99
Namen und Synonyme
Sodium bismuthate12232-99-4Bismuth sodium oxide (BiNaO3)Bismuth sodium trioxideSodium bismuthate(V)Bismuthate (BiO31-), sodium2PR2L7N425DTXSID9065285SODIUM BISMUTHATE (NABIO3)SODIUM BISMUTHATE(V) [MI]SODIUM BISMUTH OXIDE (NABIO3)SODIUM BISMUTHATE(V) (NABIO3)
Weitere Namen anzeigen
NaBiO3Bismuthate,sodiumBisMuth SodiuMSodiuM bisMuthatBismuthsodiumoxideSodiumBismuthateGroxido(dioxo)bismuth
RefChem:887347Bismuthate (BiO31), sodiumDTXCID5033759235-455-6sodium;oxido(dioxo)bismuthMFCD00003474SODIUM BISMUTH OXIDESodium Bismuthate (>80%)
Datenbank-Bezeichner
- CAS
12232-99-4- PubChem CID
- 4063671
- DTXSID
DTXSID9065285- UNII
- 2PR2L7N425
- EC Number
- 235-455-6
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 57,2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 49,8
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionYellow to yellowish-brown solid; Somewhat hygroscopic; [Merck Index] Yellow to brown hygroscopic powder; [Acros Organics MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 300 °C · >300°C
- storage temp.
- Room Temperature
- Löslichkeit
- Aqueous Acid (Slightly, Heated)
- Aggregatzustand
- Powder
- Farbe
- Yellow to brown
- Geruch (Odor)
- Odorless
- Wasserlöslichkeit
- Soluble in aqueous acid. Insoluble in water.
- Merck
- 14 · 14,8585
- Stabilität
- Stable.
- InChI
- 1S/Bi.Na.3O/q;+1;;;-1
- InChIKey
- PNYYBUOBTVHFDN-UHFFFAOYSA-N
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
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Bismuthate (BiO31-), sodium
Bismuth sodium oxide: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
The commercial product is about 85% sodium bismuthate(V) with the remainder being mainly water and bismuth oxide; Decomposed by hot water producing bismuth oxide and sodium hydroxide and liberating oxygen; [Merck Index] Contains less than 15% water and bismuth oxide; May cause irritation; Harmful by ingestion; [Acros Organics MSDS] See Bismuth oxide.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
1.3 [mg/m3]
14 [mg/m3]
83 [mg/m3]
Sicherheitsdaten
Chemie und Industrie
Verwendung und Herstellung
UsesUsed for the determination of manganese in iron and steel; [Merck Index]
General Manufacturing InformationBismuth sodium oxide (BiNaO3): ACTIVE
Anwendungen
VerwendenSodium Bismuthate, is an inorganic compound, which is a strong oxidiser. Sodium Bismuthate converts almost any manganese compound to permanganate, which is easily assayed spectrophotometrically.
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