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  7. Sodium n-dodecyl sulfate, 97%, for electrophoresis

Sodium n-dodecyl sulfate, 97%, for electrophoresis

Codice prodotto. p-7042898
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Quantità:
25 g
100 g
500 g
Dimensione della confezione:
100g
25g
500g
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Product Code. 15416279

Brand: Thermo Scientific Alfa Aesar J64241.14

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Description

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

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
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
Soluble in water. Slightly soluble in ethanol.

Notes
Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 151-21-3
Formula molecolare C12H25NaO4S
Molecular Weight (g/mol) 288.38
Numero MDL MFCD00036175
InChI Key DBMJMQXJHONAFJ-UHFFFAOYSA-M
Sinonimo n-Dodecyl sulfate sodium salt; Sodium lauryl sulfate
PubChem CID 3423265
ChEBI CHEBI:8984
SMILES [Na+].CCCCCCCCCCCCOS([O-])(=O)=O

Specifications

Materiale o nome chimico Sodium n-dodecyl sulfate
Colore White
Forma fisica Powder
Punto di fusione ∼206°C
Quantità 25 g
Note sul grado di purezza Ultrapure
Formula lineare CH3(CH2)11OSO3Na
Numero UN UN2926
Beilstein 3599286
Indice di Merck 14,8636
Informazioni di solubilità Soluble in water; Slightly soluble in ethanol.
IUPAC Name sodio; dodecilsolfato
Peso formulazione 288.38
Percent Purity 97%
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Safety and Handling

compliance-icons compliance-icons compliance-icons
Product Identifier
  • Sodium n-dodecyl sulfate, ultrapure
 Signal Word
  • Pericolo
 Hazard Category
  • Solido infiammabile Categoria 2
  • Tossicità acuta Categoria 4
  • Corrosione/irritazione della pelle Categoria 2
  • Lesione oculare grave/irritazione oculare Categoria 1
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
  • PERICOLO A LUNGO TERMINE PER L'AMBIENTE ACQUATICO Cronico 3
 Hazard Statement
  • H228-Solido infiammabile.
  • H302-Nocivo se ingerito.
  • H332-Nocivo se inalato.
  • H315-Provoca irritazione cutanea.
  • H318-Provoca gravi lesioni oculari.
  • H335-Può irritare le vie respiratorie.
  • H412-Nocivo per gli organismi acquatici con effetti di lunga durata.
 Precautionary Statement
  • P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
  • P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
SDS

RUO – Research Use Only

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