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Sodium selenide, 99.8% (metals basis), Thermo Scientific Chemicals
363.00€ - 1422.00€
Identificatori chimici
| CAS | 1313-85-5 |
|---|---|
| Formula molecolare | Na2Se |
| Molecular Weight (g/mol) | 124.951 |
| Numero MDL | MFCD00014240 |
| InChI Key | VPQBLCVGUWPDHV-UHFFFAOYSA-N |
| Sinonimo | sodium selenide, disodium selenide, disodium monoselenide, unii-1fek1k7wce, disodium selandiide, 1fek1k7wce, sodiumselenide, disodium selenium 2-, parent |
| PubChem CID | 73973 |
| ChEBI | CHEBI:77773 |
| IUPAC Name | disodium;selenium(2-) |
| SMILES | [Na+].[Na+].[Se-2] |
| Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
|---|---|---|---|---|---|---|---|---|---|
| Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
|
11303228
|
Thermo Scientific Alfa Aesar
036187.03 |
1 g |
363.00€
1g |
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|
11393218
|
Thermo Scientific Alfa Aesar
036187.06 |
5 g |
1422.00€
5g |
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Descrizione
Sodium selenide is used in paper and pulp industry, for kraft process followed by photographic industry to prevent developer solutions. It finds application as a bleaching agent in textile industry, sulfur dyes and detergents. It is also used to impart color to glass, glazes and enamels. Further, it acts as a decolorizer of glass due to neutralization of greenish tint produced by iron (ferrous) compounds. It plays an important role to prepare organoselenium compounds by reacting with alkyl halides.
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.
Identificatori chimici
| 1313-85-5 | |
| 124.951 | |
| VPQBLCVGUWPDHV-UHFFFAOYSA-N | |
| 73973 | |
| disodium;selenium(2-) |
| Na2Se | |
| MFCD00014240 | |
| sodium selenide, disodium selenide, disodium monoselenide, unii-1fek1k7wce, disodium selandiide, 1fek1k7wce, sodiumselenide, disodium selenium 2-, parent | |
| CHEBI:77773 | |
| [Na+].[Na+].[Se-2] |
Specifica
| Sodium selenide | |
| 1313-85-5 | |
| 99.8% (metals basis) | |
| Na2Se | |
| UN3283 | |
| sodium selenide, disodium selenide, disodium monoselenide, unii-1fek1k7wce, disodium selandiide, 1fek1k7wce, sodiumselenide, disodium selenium 2-, parent | |
| VPQBLCVGUWPDHV-UHFFFAOYSA-N | |
| disodium;selenium(2-) | |
| 73973 | |
| 124.94 | |
| ACS | |
| 2.625 g/mL |
| >875°C | |
| Gray to Pink | |
| (metals basis) | |
| MFCD00014240 | |
| 14,8672 | |
| Soluble in ethanol and liquid ammonia. Slightly soluble tetrahydrofuran. | |
| [Na+].[Na+].[Se-2] | |
| 124.951 | |
| CHEBI:77773 | |
| 99.8% | |
| Air and moisture sensitive; Hygroscopic |
Sicurezza e movimentazione
GHS H Statement
H300-H331-H373
Fatal if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
H301+H331-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' : 215-212-0
missing translation for 'rtecsNumber' : WE0350000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only