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Tellur(IV)-oxid, 99.99 % (Metallbasis), Thermo Scientific Chemicals
104.00 CHF - 297.00 CHF
Chemical Identifiers
| CAS | 7446-07-3 |
|---|---|
| Summenformel | O2Te |
| Molekulargewicht (g/mol) | 159.60 |
| MDL-Nummer | MFCD00011263 |
| InChI-Schlüssel | LAJZODKXOMJMPK-UHFFFAOYSA-N |
| Synonym | tellurium iv oxide, tellurium oxide teo2, tellurite teo2, teo2, unii-397e9rke83, oxotellane oxide, telluride oxide, 6-chlorobutyric acid, acmc-1bglq |
| PubChem CID | 62638 |
| IUPAC-Name | (Oo-λ⁴-tellanyliden)oxidan |
| SMILES | O=[Te]=O |
| Product Code | Brand | Menge | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Menge | Price | Quantity & Availability | |||||
|
11305049
|
Thermo Scientific Alfa Aesar
087813.14 |
25 g |
104.00 CHF
25 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
|
11315049
|
Thermo Scientific Alfa Aesar
087813.22 |
100 g |
297.00 CHF
100 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
Description
Tellurium(IV) oxide is also used in devices which can convert light into sound (acousto-optic material). Glasses made of tellurium oxide have high refractive indices and transmit into mid-IR region. It is used to make glasses with special properties. It is useful in optical waveguides and optical fiber amplification.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7446-07-3 | |
| 159.60 | |
| LAJZODKXOMJMPK-UHFFFAOYSA-N | |
| 62638 | |
| O=[Te]=O |
| O2Te | |
| MFCD00011263 | |
| tellurium iv oxide, tellurium oxide teo2, tellurite teo2, teo2, unii-397e9rke83, oxotellane oxide, telluride oxide, 6-chlorobutyric acid, acmc-1bglq | |
| (Oo-λ⁴-tellanyliden)oxidan |
Specifications
| Tellurium(IV) oxide | |
| 7446-07-3 | |
| 99.99% (metals basis) | |
| MFCD00011263 | |
| Soluble in strong acids and alkali. Insoluble in water. | |
| O=[Te]=O | |
| 159.60 | |
| 159.6 |
| 733°C | |
| Pulver | |
| O2Te | |
| tellurium iv oxide, tellurium oxide teo2, tellurite teo2, teo2, unii-397e9rke83, oxotellane oxide, telluride oxide, 6-chlorobutyric acid, acmc-1bglq | |
| LAJZODKXOMJMPK-UHFFFAOYSA-N | |
| (Oo-λ⁴-tellanyliden)oxidan | |
| 62638 | |
| 5.8 g/mL |
Safety and Handling
P201-P202-P261-P271-P272-P280g-P281-P302+P352-P304+P340-P308+P313-P333+P313-P363-P501c
Gehäuse H317-H332-H360
missing translation for 'dotInformation' : Gefahrenklasse:9; Verpackungsgruppe:III
missing translation for 'einecsNumber' : 231-193-1
missing translation for 'rtecsNumber' : Gehäuse WY2675000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Gefahr
Hazard Category
- Akute Toxizität Kategorie 4
- LANGFRISTIG GEWÄSSERGEFÄHRDEND Chronisch 2
- Reproduktionstoxizität Wirkungen auf/über Laktation
- Reproduktionstoxizität Kategorie 1B
- Sensibilisierung der Haut Kategorie 1
Hazard Statement
- H317-Kann allergische Hautreaktionen verursachen.
- H332-Gesundheitsschädlich bei Einatmen.
- H360Df-Kann das Kind im Mutterleib schädigen. Kann vermutlich die Fruchtbarkeit beeinträchtigen.
- H362-Kann Säuglinge über die Muttermilch schädigen.
- H411-Giftig für Wasserorganismen, mit langfristiger Wirkung.
Precautionary Statement
- P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
- P302+P352-BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/waschen.
- P304+P340-BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
- P312-Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
- P333+P313-Bei Hautreizung oder -ausschlag: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
RUO – Research Use Only
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