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Óxido de osmio(VIII), solución acuosa al 4 %, Thermo Scientific Chemicals
CAS: 20816-12-0 | O4Os | 254.23 g/mol
118.59€ - 173.87€
Identificadores de productos químicos
| CAS | 20816-12-0 |
|---|---|
| Fórmula molecular | O4Os |
| Peso molecular (g/mol) | 254.23 |
| Número MDL | MFCD00011150 |
| Clave InChI | VUVGYHUDAICLFK-UHFFFAOYSA-N |
| Sinónimo | osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4 |
| PubChem CID | 30318 |
| Nombre IUPAC | tetraoxoosmio |
| SMILES | O=[Os](=O)(=O)=O |
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|---|---|---|---|---|---|---|---|---|---|
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|
15462237
|
Thermo Scientific Alfa Aesar
045385.9W |
2 mL |
118.59€
2 ml |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
15472237
|
Thermo Scientific Alfa Aesar
045385.AB |
10 mL |
173.87€
10 ml |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
Descripción
Osmium(VIII) oxide is widely used as an oxidant in organic synthesis to oxidize alkenes to vicinal diols as well as in the sharpless oxyamination to give vicinal amino-alcohols. It is involved in the oxidative cleavage of alkenes (Lemieux-Johnson oxidation) in association with sodium periodate. It finds application in transmission electron microscopy (TEM) as a staining agent. It is involved in the promotion of oxidative cleavage of graphene layers in carbon nanotubes and as an intermediate in osmium ore refining. As a lipid stain, it is useful in scanning electron microscopy (SEM) as an alternative to sputter coating.
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.
Identificadores de productos químicos
| 20816-12-0 | |
| 254.23 | |
| VUVGYHUDAICLFK-UHFFFAOYSA-N | |
| 30318 | |
| O=[Os](=O)(=O)=O |
| O4Os | |
| MFCD00011150 | |
| osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4 | |
| tetraoxoosmio |
Especificaciones
| Osmium(VIII) oxide | |
| Líquida | |
| MFCD00011150 | |
| Soluble in alcohol,ether,chloroform,benzene,ammonium hydroxide,phosphorus oxychloride and carbon tetrachloride | |
| O=[Os](=O)(=O)=O | |
| 254.23 | |
| 254.1 | |
| 17mm Hg at 20°C |
| 20816-12-0 | |
| O4Os | |
| osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4 | |
| VUVGYHUDAICLFK-UHFFFAOYSA-N | |
| tetraoxoosmio | |
| 30318 | |
| Air Sensitive |
Seguridad y manipulación
P261-P262-P264b-P270-P271-P280-P285-P302+P350-P304+P340-P305+P351+P338-P310-P332+P313-P342+P311-P361-P363-P501c
H310-H315-H318-H332-H334
missing translation for 'dotInformation' : DOT Clase:6,1; grupo de embalaje:II
missing translation for 'einecsNumber' : 244-058-7
missing translation for 'tsca' : Sí
Recommended Storage : Temperatura ambiente; almacenar bajo argón.
RUO – Research Use Only
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