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  7. Sodium n-dodecyl sulfate (SDS), 20% aq. soln., Thermo Scientific Chemicals

Sodium n-dodecyl sulfate (SDS), 20% aq. soln., Thermo Scientific Chemicals

Product Code. 15465639
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Quantity:
250 mL
500 mL

Description

Sodium n-dodecyl sulfate 20% aq. solution is used as an anionic surfactant. It is also used as fat emulsifier, a wetting agent, a detergent in cosmetics, pharmaceuticals and toothpastes. It also serves as a research tool in protein biochemistry. It is mainly used in detergents for laundry with many cleaning applications.

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 20% aq. solution is used as an anionic surfactant. It is also used as fat emulsifier, a wetting agent, a detergent in cosmetics, pharmaceuticals and toothpastes. It also serves as a research tool in protein biochemistry. It is mainly used in detergents for laundry with many cleaning applications.

Solubility
Miscible with ethanol.

Notes
Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 151-21-3
Molecular Formula C12H25NaO4S
Molecular Weight (g/mol) 288.38
MDL Number MFCD00036175
InChI Key DBMJMQXJHONAFJ-UHFFFAOYSA-M
PubChem CID 3423265
ChEBI CHEBI:8984
SMILES [Na+].CCCCCCCCCCCCOS([O-])(=O)=O

Specifications

Color Colorless
Physical Form Liquid
Concentration 20% aq. soln.
Quantity 250 mL
Linear Formula CH3(CH2)11OSO3Na
Solubility Information Miscible with ethanol.
IUPAC Name sodium;dodecyl sulfate
Formula Weight 288.38
Chemical Name or Material Sodium n-dodecyl sulfate (SDS)

Safety and Handling

compliance-icons
Product Identifier
  • Sodium n-dodecyl sulfate (SDS), 20% aq. soln.
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H315-Causes skin irritation.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • 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/.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Sodium lauryl sulfate

RUO – Research Use Only

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