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Catalog Number:
37453
CAS Number:
151-21-3
Lauryl sulfate sodium salt
Grade:
Molecular Biology Grade
Purity:
≥ 99% (Assay by titration)
Synonym(s):
Sodium dodecyl sulfate, SDS
Hazmat
Documents
$30.00 /25G
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Product Information

Lauryl sulfate sodium salt is a versatile anionic surfactant widely utilized in various industries, including personal care, pharmaceuticals, and cleaning products. Known for its excellent emulsifying and foaming properties, this compound is commonly found in shampoos, body washes, and detergents, where it enhances the product's cleansing ability while providing a rich lather. Its ability to reduce surface tension makes it an effective agent for solubilizing oils and dirt, ensuring thorough cleansing without compromising skin integrity.

In addition to its applications in consumer products, lauryl sulfate sodium salt is also employed in laboratory settings as a reagent for protein denaturation and cell lysis, making it invaluable for researchers in biochemistry and molecular biology. Its compatibility with a wide range of formulations and stability under various conditions further underscores its relevance in both industrial and research applications. With its proven efficacy and multifunctional properties, lauryl sulfate sodium salt remains a preferred choice for professionals seeking reliable performance in their formulations.

Synonyms
Sodium dodecyl sulfate, SDS
CAS Number
151-21-3
Purity
≥ 99% (Assay by titration)
Grade
Molecular Biology Grade
Molecular Formula
C12H25O4SNa
Molecular Weight
288.38
MDL Number
MFCD00036175
PubChem ID
3423265
Melting Point
204 - 207 ?C
Appearance
White to off-white powder
Conditions
Store at RT
General Information
Synonyms
Sodium dodecyl sulfate, SDS
CAS Number
151-21-3
Purity
≥ 99% (Assay by titration)
Grade
Molecular Biology Grade
Molecular Formula
C12H25O4SNa
Molecular Weight
288.38
MDL Number
MFCD00036175
PubChem ID
3423265
Melting Point
204 - 207 ?C
Appearance
White to off-white powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Lauryl sulfate sodium salt is widely utilized in research focused on:

  • Personal Care Products: Commonly found in shampoos, body washes, and toothpastes, it acts as a surfactant that helps to create lather and remove dirt and oil from surfaces.
  • Industrial Cleaning Agents: Its excellent emulsifying properties make it effective in formulations for industrial cleaners, helping to break down grease and grime in various settings.
  • Pharmaceuticals: Used as an excipient in drug formulations, it aids in the solubilization of active ingredients, enhancing their bioavailability and effectiveness.
  • Cosmetic Applications: Employed in lotions and creams, it helps to stabilize emulsions, ensuring a smooth and consistent product texture.
  • Research and Laboratory Use: Utilized in biochemical assays and experiments, it serves as a reagent for protein denaturation and cell lysis, facilitating various analytical techniques.

Citations