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Selenium, 99.5+%, powder, -200 mesh, Thermo Scientific Chemicals
71.60 € - 607.00 €
Chemical Identifiers
| CAS | 7782-49-2 |
|---|---|
| Molecular Formula | Se |
| Molecular Weight (g/mol) | 78.97 |
| MDL Number | MFCD00134090 MFCD00011224 |
| InChI Key | BUGBHKTXTAQXES-UHFFFAOYSA-N |
| Synonym | selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray |
| PubChem CID | 6326970 |
| ChEBI | CHEBI:27568 |
| IUPAC Name | selenium |
| SMILES | [Se] |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10276300
|
Thermo Scientific Acros
198070500 |
50 g | Glass bottle |
71.60 €
50g |
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|
10604712
|
Thermo Scientific Acros
198072500 |
250 g | Glass bottle |
247.00 €
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
15634454
|
Thermo Scientific Acros
198070010 |
1 kg | Glass bottle |
607.00 €
1kg |
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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
| 7782-49-2 | |
| 78.97 | |
| BUGBHKTXTAQXES-UHFFFAOYSA-N | |
| 6326970 | |
| selenium |
| Se | |
| MFCD00134090 MFCD00011224 | |
| selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray | |
| CHEBI:27568 | |
| [Se] |
Specifications
| 685.0°C | |
| 7782-49-2 | |
| Solution | |
| Se | |
| 01,990; 04,422; 05,575; 06,507; 08,439; 10,345; 11,465; 14,281 | |
| selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray | |
| BUGBHKTXTAQXES-UHFFFAOYSA-N | |
| selenium | |
| 6326970 | |
| 78.96 | |
| 4.81 | |
| Selenium |
| 217.0°C | |
| Colorless to Yellow | |
| Se | |
| MFCD00134090 MFCD00011224 | |
| 158,568 | |
| Solubility in water: insoluble. Other solubilities: soluble in concentrated acid, slightly soluble in diehtyl ether, almost insoluble in carbon disulfide, insoluble in ethanol | |
| [Se] | |
| 78.97 | |
| CHEBI:27568 | |
| ≥99.5% | |
| 4.8100 g/mL |
Safety and Handling
GHS Signal Word: Danger
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Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Selenium
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 3
- LONG-TERM AQUATIC HAZARD Chronic 4
- Specific target organ toxicity after repeated exposure Category 2
Hazard Statement
- H373-May cause damage to organs.
- H331-Toxic if inhaled.
- H413-May cause long lasting harmful effects to aquatic life.
- H301-Toxic if swallowed.
Precautionary Statement
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P264-Wash thoroughly after handling.
- P273-Avoid release to the environment.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P311-Call a POISON CENTER/doctor/ .
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
RUO – Research Use Only