112356 Sigma-AldrichTellurium dioxide
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Overview
Key Spec Table
CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
---|---|---|---|---|
7446-07-3 | 231-193-1 | O₂Te | TeO₂ | 159.6 g/mol |
Pricing & Availability
Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
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1123560010 |
|
Glass bottle | 10 g |
|
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1123560025 |
|
Glass bottle | 25 g |
|
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Description | |
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Catalogue Number | 112356 |
Synonyms | Tellurium(IV) oxide |
Product Information | |
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CAS number | 7446-07-3 |
EC number | 231-193-1 |
Hill Formula | O₂Te |
Chemical formula | TeO₂ |
Molar Mass | 159.6 g/mol |
HS Code | 2811 29 90 |
Quality Level | MQ200 |
Physicochemical Information | |
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Boiling point | 1245 °C (1013 hPa) |
Density | 5.670 g/cm3 |
Melting Point | 733 °C |
Toxicological Information | |
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LD 50 oral | LD50 Rat > 2000 mg/kg |
Storage and Shipping Information | |
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Storage | NoTempLimit |
Specifications | |
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Assay (gravimetrically) | ≥ 99.5 % |
Identity (ICP-OES) | passes test |
Global Trade Item Number | |
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Catalogue Number | GTIN |
1123560010 | 04027269278533 |
1123560025 | 04022536142111 |