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Tellurium(IV) oxide, 99+%, Thermo Scientific Chemicals
96.80 € - 320.00 €
Chemical Identifiers
| CAS | 7446-07-3 |
|---|---|
| Molecular Formula | O2Se |
| Molecular Weight (g/mol) | 110.97 |
| MDL Number | MFCD00003562 |
| InChI Key | JPJALAQPGMAKDF-UHFFFAOYSA-N |
| Synonym | selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4 |
| PubChem CID | 24007 |
| IUPAC Name | (oxo-λ⁴-selanylidene)oxidane |
| SMILES | O=[Se]=O |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10042910
|
Thermo Scientific Acros
222590500 |
50 g | Glass bottle |
96.80 €
50g |
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|
10793411
|
Thermo Scientific Acros
222592500 |
250 g | Glass bottle |
320.00 €
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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 | |
| 110.97 | |
| JPJALAQPGMAKDF-UHFFFAOYSA-N | |
| 24007 | |
| O=[Se]=O |
| O2Se | |
| MFCD00003562 | |
| selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4 | |
| (oxo-λ⁴-selanylidene)oxidane |
Specifications
| 1245°C | |
| 7446-07-3 | |
| Powder | |
| O2Se | |
| MFCD00003562 | |
| selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4 | |
| JPJALAQPGMAKDF-UHFFFAOYSA-N | |
| (oxo-λ⁴-selanylidene)oxidane | |
| 24007 | |
| ≥99% | |
| Tellurium(IV) oxide, 99+% |
| 733°C | |
| White to Yellow | |
| 99+% | |
| TeO2 | |
| 15, 9265 | |
| Solubility in water: insoluble. Other solubilities: soluble in conc. acids and alkalies,slightly soluble in diluted acids | |
| O=[Se]=O | |
| 110.97 | |
| 159.6 | |
| 5.67g/mL |
Safety and Handling
GHS H Statement
May cause an allergic skin reaction.
Harmful if inhaled.
May damage fertility or the unborn child.
Toxic to aquatic life with long lasting effects.
GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritatio
GHS Signal Word: Danger
missing translation for 'einecsNumber' : 231-193-1
missing translation for 'rtecsNumber' : WY2675000
missing translation for 'tsca' : TSCA
RUO – Research Use Only