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Selenium(IV) oxide, 99.8%, (trace metal basis)
CAS: 7446-08-4 | O2Se | 110.97 g/mol
Supplier: Thermo Scientific Chemicals 200000100
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.
Specifications
| Selenium(IV) oxide | |
| 7446-08-4 | |
| Powder | |
| 70 to 71.5% Se | |
| SeO2 | |
| 01,992; 02,360; 03,245; 04,422; 05,575; 06,509; 08,439; 09,409; 10,345; 11,96; 13,272; 14,177; 15,89; 17,312 | |
| 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 | |
| 99.8% | |
| Glass bottle |
| 315.0°C | |
| White to Beige | |
| 10 g | |
| O2Se | |
| MFCD00003562 | |
| 15,8571 | |
| Solubility in water: 38.4 g/100mL (14°C). Other solubilities: 1.11 parts/100 parts acetic acid (13.9°C), 10.16 parts/100 parts methanol (11.8°C), 6.67 parts/100 parts 93% ethanol (14°C), 4.35 parts/100 parts acetone (15.3°C) | |
| O=[Se]=O | |
| 110.97 | |
| 110.96 | |
| Trace Metal Basis |
Chemical Identifiers
| 7446-08-4 | |
| 110.97 | |
| JPJALAQPGMAKDF-UHFFFAOYSA-N | |
| 24007 |
| 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 | |
| O=[Se]=O |
Safety and Handling
GHS Signal Word: Danger
EINECSNumber : 231-194-7
RUO – Research Use Only