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Selenium(IV) oxide, 99.8%, (trace metal basis), Thermo Scientific Chemicals
310.42 DKK - 11382.37 DKK
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 |
| SMILES | O=[Se]=O |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10266540
|
Thermo Scientific Acros
200000100 |
10 g | Glass bottle |
310.42 DKK
10g |
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|
10665082
|
Thermo Scientific Acros
200001000 |
100 g | Glass bottle |
914.79 DKK
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10480281
|
Thermo Scientific Acros
200005000 |
500 g | Glass bottle |
3044.30 DKK
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
11964121
|
Thermo Scientific Acros
200000025 |
2.5 kg | Glass bottle |
11382.37 DKK
2.50kg |
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
| 7446-08-4 | |
| 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 |
Specifications
| 315.0°C | |
| White to Beige | |
| 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% | |
| Selenium(IV) oxide |
| 7446-08-4 | |
| Powder | |
| 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 |
Safety and Handling
GHS Signal Word: Danger
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Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Selenium(IV) oxide
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 2
- Acute toxicity Category 3
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
- Specific target organ toxicity after repeated exposure Category 2
Hazard Statement
- H301-Toxic if swallowed.
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- H330-Fatal if inhaled.
- H373-May cause damage to organs.
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
RUO – Research Use Only
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