400688

Natriumtellurit

−100 mesh, 99%

• Synonym(e): Disodium trioxotellurate
• Lineare Formel: Na₂TeO₃
• CAS-Nummer: 10102-20-2
• Molekulargewicht: 221.58
• EG-Nummer: 233-268-4
• MDL-Nummer: MFCD00036141
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 24864941
• NACRES: NA.23

Eigenschaften

• Assay: 99%
• Form: powder
• Partikelgröße: −100 mesh
• SMILES String: [Na+].[Na+].[O-][Te]([O-])=O
• InChI: 1S/2Na.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
• InChIKey: VOADVZVYWFSHSM-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Sodium terllurite is an alkali tellurite that is majorly used in the formation of glasses due to its unique properties which include good transmittance, refractive index, and high chemical resistance. It can be used as a tellurite source for the preparation of quantum dots.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331
• P-Sätze: P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges