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Selenium, 99.5+%, powder, -200 mesh, Thermo Scientific Chemicals
73.37 - 665.31
Chemische identificatiekenmerken
| CAS | 7782-49-2 |
|---|---|
| Moleculaire formule | Se |
| Molecular Weight (g/mol) | 78.97 |
| MDL-nummer | MFCD00134090 MFCD00011224 |
| InChI Key | BUGBHKTXTAQXES-UHFFFAOYSA-N |
| Synoniem | selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray |
| PubChem CID | 6326970 |
| ChEBI | CHEBI:27568 |
| IUPAC Name | selenium |
| SMILES | [Se] |
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|
10276300
|
Thermo Scientific Acros
198070500 |
50 g | Glass bottle |
73.37
50 gram |
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|
10604712
|
Thermo Scientific Acros
198072500 |
250 g | Glass bottle |
253.26
250 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
15634454
|
Thermo Scientific Acros
198070010 |
1 kg | Glass bottle |
665.31
1 kg |
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Beschrijving
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.
Chemische identificatiekenmerken
| 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] |
Specificatie
| 685.0°C | |
| 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 |
| Selenium | |
| 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 |
Veiligheid en behandeling
GHS Signal Word: Danger
missing translation for 'einecsNumber' : 231-957-4
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
- Selenium
Signaalwoord
- Gevaar
Gevarencategorie
- Acute toxiciteit Categorie 3
- AQUATISCH GEVAAR OP LANGE TERMIJN Categorie 4 voor chronische toxiciteit
- Dzia anie toksyczne na narzady docelowe Categorie 2
Gevarenaanduiding
- H373-Kan schade aan organen.
- H331-Giftig bij inademing.
- H413-Kan langdurige schadelijke gevolgen voor in het water levende organismen hebben.
- H301-Giftig bij inslikken.
Veiligheidsmaatregel
- P260-Stof/rook/gas/nevel/damp/spuitnevel niet inademen.
- P264-Na het werken met dit product grondig wassen.
- P273-Voorkom lozing in het milieu.
- P301+P310-NA INSLIKKEN: onmiddellijk een ANTIGIFCENTRUM/arts/ raadplegen.
- P304+P340-NA INADEMING: de persoon in de frisse lucht brengen en ervoor zorgen dat deze gemakkelijk kan ademen.
- P311-Een ANTIGIFCENTRUM/arts/ raadplegen.
- P403+P233-Op een goed geventileerde plaats bewaren. In goed gesloten verpakking bewaren.
RUO – Research Use Only
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