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  7. Sodium n-dodecyl sulfate, 99% (dry wt.), water <2%

Sodium n-dodecyl sulfate, 99% (dry wt.), water <2%

Codice prodotto. 11469123
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Codice prodotto. 11469123 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11183.14
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Descrizione

CAS: 151-21-3 | C12H25NaO4S | 288.38 g/mol

Denatures and solubilizes proteins for electrophoresis.Sodium n-dodecyl sulfate is an anionic detergent used to function as a protein denaturant. It is mainly used in detergents for laundry with many cleaning applications. It finds application in the determination of protein molecular weight by polyacrylamide gel electrophoresis and in the analysis of hemoglobin. In food products, it is used as an emulsifying agent and a whipping aid. It is widely found in toothpastes, shampoos, shaving creams and bubble bath formulations due to its thickening effect and ability to create a lather.

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.

Applications
Denatures and solubilizes proteins for electrophoresis.Sodium n-dodecyl sulfate is an anionic detergent used to function as a protein denaturant. It is mainly used in detergents for laundry with many cleaning applications. It finds application in the determination of protein molecular weight by polyacrylamide gel electrophoresis and in the analysis of hemoglobin. In food products, it is used as an emulsifying agent and a whipping aid. It is widely found in toothpastes, shampoos, shaving creams and bubble bath formulations due to its thickening effect and ability to create a lather.

Solubility
Slightly soluble in ethanol.

Notes
Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 151-21-3
Formula molecolare C12H25NaO4S
Molecular Weight (g/mol) 288.38
Numero MDL MFCD00036175
InChI Key DBMJMQXJHONAFJ-UHFFFAOYSA-M
Sinonimo sodium dodecyl sulfate, sodium lauryl sulfate, sodium dodecylsulfate, sodium lauryl sulphate, sodium dodecyl sulphate, dodecyl sulfate, sodium salt, anticerumen, gardinol, neutrazyme, duponal
PubChem CID 3423265
ChEBI CHEBI:8984
IUPAC Name sodio; dodecilsolfato
SMILES [Na+].CCCCCCCCCCCCOS([O-])(=O)=O

Specifica

Materiale o nome chimico Sodium n-dodecyl sulfate
Nota nome Water <1.5%
Punto di fusione ∼206°C
Intervallo percentuale saggio 99% (dry wt.)
Note percentuale saggio (dry wt.)
Quantità 25 g
Numero UN UN2926
Beilstein 3599286
Indice di Merck 148636
Informazioni di solubilità Slightly soluble in ethanol.
Peso formulazione 288.38
Percent Purity 99%
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RUO – Research Use Only

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