Deliver to
United Kingdom
Order number: 7446-07-3
Part number: AC100032089
Tellurium(IV) Oxide exhibits clearly defined physical and chemical properties. Its molecular formula is O2Se, with a molecular weight of 110.97. It sublimes at 315.0 °C. Under pressure, it melts at 340 °C. The hazard signal word for this substance is Danger due to its acute oral toxicity.
| Name | Value | |
|---|---|---|
| ADR | : | 9 III |
| WGK | : | 3 |
| EG-Nr. | : | 231-193-1 |
| UN-Nr. | : | 3077 |
| CAS No. | : | 7446-07-3 |
| Density (D) | : | 5,9 g/cm³ |
| Molar mass (M) | : | 159,61 g/mol |
| Boiling point (bp) | : | 1245 °C |
| Melting point (mp) | : | 733 °C |
SPEZ-5745-EN
SDB-5745-AT-DE
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© 2026 Copyright. All Rights Reserved.
