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Selenium(IV) oxide, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals
108.54 € - 362.81 €
Chemical Identifiers
| CAS | 7446-08-4 |
|---|---|
| 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 | selenium dioxide |
| SMILES | O=[Se]=O |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11327007
|
Thermo Scientific Alfa Aesar
010854.06 |
5 g |
108.54 €
5g |
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|
11317007
|
Thermo Scientific Alfa Aesar
010854.14 |
25 g |
362.81 €
25g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
In organic reactions, selenium dioxide is often used as an oxidizing reagent employed for carrying out allylic oxidations, Riley oxidation, synthesis of diones, etc. It is used to impart a red color to glass. It finds use as a toner in photographic developing, and an active ingredient in some cold-blueing solutions.
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
| 7446-08-4 | |
| 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 | |
| selenium dioxide |
Specifications
| 340°C to 350°C (sublimation) | |
| Lump/Powder | |
| MFCD00003562 | |
| 14,8434 | |
| Soluble in water,benzene,ethanol and methanol. Sprangly soluble in acetone and acetic acid. | |
| O=[Se]=O | |
| 110.97 | |
| 110.96 | |
| Puratronic™ | |
| (metals basis) |
| 7446-08-4 | |
| O2Se | |
| UN3283 | |
| 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 | |
| selenium dioxide | |
| 24007 | |
| 99.999% | |
| Odorless | |
| Selenium(IV) oxide |
Safety and Handling
GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
P201-P202-P261-P262-P264b-P270-P280-P285-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P310-P330-P363-P501c
H301-H310+H330-H314-H341-H373
missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
missing translation for 'einecsNumber' : 231-194-7
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only