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Thermo Scientific Chemicals Dodecyl sulfate, sodium salt, 99%, for biochemistry

Produktkode 10224183 Shop alle Thermo Scientific Chemicals produkter
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Quantity:
10 g
25 g
100 g
500 g
2.5 kg
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100g
10g
2.5kg
25g
500g
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10224183 10 g 10g
10569823 25 g 25g
10368700 100 g 100g
10184950 500 g 500g
10408093 2.5 kg 2.5kg
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Estimated Shipment: 03-08-2026
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Beskrivelse

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

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.

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

Kemiske identifikatorer

CAS 151-21-3
Molecular Formula C12H25NaO4S

Tekniske data

Color White to Beige
Quantity 10 g
Formula Weight 288.38
MDL Number MFCD00036175
Melting Point 206.0°C
Packaging Type Plastic bottle
InChI Key DBMJMQXJHONAFJ-UHFFFAOYSA-M
SMILES [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
IUPAC Name sodium dodecyl sulfate
Molecular Weight (g/mol) 288.38
Purity 99%, Biochemical
Solubility Solubility in water: 130g/L (20°C). Other solubilities: partly soluble in alcohol, soluble 75g/L in ethanol (20°C)
Synonym Sodium lauryl sulfate
Form Crystalline Powder or Crystals
Assay 99%
Chemical Name or Material Dodecyl sulfate, sodium salt
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Sikkerhed og håndtering

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Nombre del producto
  • Dodecyl sulfate sodium salt
 Palabra de advertencia
  • Danger
 Clasificación
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 1
  • Flammable solid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Indicaciones de peligro
  • H318-Causes serious eye damage.
  • H315-Causes skin irritation.
  • H335-May cause respiratory irritation.
  • H412-Harmful to aquatic life with long lasting effects.
  • H302-Harmful if swallowed.
  • H332-Harmful if inhaled.
  • H228-Flammable solid.
 Consejos de prudencia
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only

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