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Thermo Scientific Chemicals Dodecyl sulfate, sodium salt, 98%, for biochemistry, suitable for electrophoresis

Product Code. 10759911 Shop All Thermo Scientific Chemicals Products
100 g, 100g
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Product Code. 10759911

Brand: Thermo Scientific Chemicals 419531000

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Description

CAS: 151-21-3 | 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.

For biochemistry
TRUSTED_SUSTAINABILITY

Specifications

Chemical Name or Material Dodecyl sulfate, sodium salt
Melting Point 206.0°C
CAS 151-21-3, 7757-82-6, 7647-14-5
Color White
Physical Form Fine Crystalline, Flaky or Granular Powder
Quantity 100 g
Assay Percent Range 98%
Molecular Formula C12H25NaO4S
Linear Formula CH3(CH2)11OSO3Na
MDL Number MFCD00036175
Beilstein 01, III, 1786
Fieser 13,281
Flash Point >150°C
Merck Index 15, 8768
Synonym sodium dodecyl sulfate, sodium lauryl sulfate, sodium dodecylsulfate, sodium lauryl sulphate, sodium dodecyl sulphate, dodecyl sulfate, sodium salt, anticerumen, gardinol, neutrazyme, duponal
Solubility Information Solubility in water: 130g/L (20°C). Other solubilities: partly soluble in alcohol, soluble 75g/L in ethanol (20°C)
InChI Key DBMJMQXJHONAFJ-UHFFFAOYSA-M
SMILES [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
IUPAC Name sodium dodecyl sulfate
Molecular Weight (g/mol) 288.38
PubChem CID 3423265
ChEBI CHEBI:8984
Formula Weight 288.38
Percent Purity 98%
Grade Biochemical
Infrared Spectrum Authentic
Loss on Drying 1% max.
Packaging Plastic bottle
Appearance 3% aq. soln. clear, colorless. 1% soln. in EtOH clear, colorless
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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0475774 Certificate TypeCertificate of Analysis Date02/09/2025 Product Code419531000, 419530010, 419530050
Lot NumberB0157399A Certificate TypeCertificate of Analysis Date18/08/2025 Product Code419531000, 419530010, 419530050
Lot NumberB0157491A Certificate TypeCertificate of Analysis Date24/07/2025 Product Code419530010, 419531000, 419530050
Lot NumberB0155914B Certificate TypeCertificate of Analysis Date26/11/2024 Product Code419530010, 419531000, 419530050
Lot NumberA0467196 Certificate TypeCertificate of Analysis Date25/10/2024 Product Code419530010, 419531000, 419530050

Safety and Handling

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Product Identifier
  • Dodecyl sulfate sodium salt
 Signal Word
  • Danger
 Hazard Category
  • 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
 Hazard Statement
  • 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.
 Precautionary Statement
  • 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/.
SDS

RUO – Research Use Only

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