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Dodecyl sulfate sodium salt, 99%, for biochemistry, ACROS Organics™
Manufacturer: Thermo Fisher Scientific AC230420025
Description
ApplicationsDenatures 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.
Specifications
≤0.04 Absorbance Units at 280nm | |
(3% aq. soln.) | |
151-21-3,7647-14-5 | |
500ppm max. | |
0.99 | |
CH3(CH2)11OSO3Na | |
MFCD00036175 | |
01, III, 1786 | |
Authentic | |
1 % max. (1 g, 105°C, 3 hrs) | |
Plastic bottle | |
DBMJMQXJHONAFJ-UHFFFAOYSA-M | |
sodium;dodecyl sulfate | |
3423265 | |
288.38 | |
99% | |
Solubility in water: 130g/L (20°C). Other solubilities: partly soluble in alcohol, soluble 75g/L in ethanol (20°C) | |
206.0°C | |
2.5kg |
Dodecyl sulfate, sodium salt | |
0.99 | |
(3% aq. soln.) clear, colorless (1% soln. in EtOH) clear, colorless | |
100ppm max. | |
C12H25NaO4S | |
Pass Test | |
2926 | |
13281 | |
15, 8768 | |
Dodecyl Sodium Sulfate, SDS, Sodium lauryl sulfate | |
Solubility in water: 130g/L (20°C). Other solubilities: partly soluble in alcohol, soluble 75g/L in ethanol (20°C) | |
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+] | |
288.378 | |
CHEBI:8984 | |
Crystalline Powder or Crystals | |
Biochemical | |
White to Beige | |
>150°C |
Chemical Identifiers
151-21-3 | |
288.378 | |
DBMJMQXJHONAFJ-UHFFFAOYSA-M | |
3423265 | |
sodium;dodecyl sulfate |
C12H25NaO4S | |
MFCD00036175 | |
Dodecyl Sodium Sulfate, SDS, Sodium lauryl sulfate | |
CHEBI:8984 | |
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+] |
Safety and Handling
Causes serious eye damage, Flammable solid, May cause respiratory irritation, May form combustible dust concentrations in air, Causes skin irritation, Harmful to aquatic life with long lasting effects, Harmful if swallowed or if inhaled
Serious eye damage/eye irritation (category 1), Flammable solids (category 2), Specific target organ toxicity after single exposure (category 3), Skin corrosion/irritation (category 2), Hazardous to the aquatic environment (chronic category 3), Acute toxicity (category 4)
EINECSNumber : 205-788-1
TSCA : TSCA
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