Chemical intermediate

2386-53-0

  • Product Name：Sodium 1-dodecanesulfonate
  • Molecular Formula：C12H25NaO3S
  • Specifications：99%
  • Molecular Weight：272.384
Inquiry

Product Details;

CasNo： 2386-53-0

Molecular Formula： C12H25NaO3S

Appearance： white to light cream powder

Factory supply Sodium 1-dodecanesulfonate 2386-53-0 with sufficient stock and high standard

  • Molecular Formula:C12H25NaO3S
  • Molecular Weight:272.384
  • Appearance/Colour:white to light cream powder 
  • Melting Point:>300 ºC (lit.) 
  • PSA：65.58000 
  • LogP:4.53330 

1-DODECANESULFONIC ACID SODIUM SALT(Cas 2386-53-0) Usage

Purification Methods

Recrystallise it twice from EtOH and dry it in an oven at 105o for 2hours. It picks up moisture to form the 3.5H2O. Its hydrate crystallises in several phases. [Tartar & Wright J Am Chem Soc 61 543 1939, Reed & Tartar J Am Chem Soc I 57 571 1935, Beilstein 4 III 27, 4 IV 64.]

General Description

1-Dodecanesulfonic acid sodium salt, also known as sodium dodecylsulfonate or sodium laurylsulfonate, is an anionic surfactant widely used in detergents, emulsifiers, and industrial applications due to its amphiphilic properties. It consists of a hydrophobic dodecyl chain and a hydrophilic sulfonate group, enabling it to reduce surface tension and facilitate the dispersion of nonpolar substances in aqueous solutions. Its sodium salt form enhances solubility and stability, making it suitable for formulations in cleaning products, personal care items, and laboratory reagents. 1-DODECANESULFONIC ACID SODIUM SALT's effectiveness as a surfactant stems from its ability to form micelles in water, aiding in solubilization and wetting processes.

InChI:InChI=1/C12H26O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

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2386-53-0 Process route

1-dodecylbromide
143-15-7

1-dodecylbromide

sodium dodecyl sulfate
2386-53-0

sodium dodecyl sulfate

Conditions
Conditions Yield
With sodium sulfite; In ethanol; water; at 80 ℃;
92%
1-chlorododecane
112-52-7

1-chlorododecane

sodium sulfite
7757-83-7

sodium sulfite

sodium dodecyl sulfate
2386-53-0

sodium dodecyl sulfate

Conditions
Conditions Yield
In not given; 180-200°C;
In not given; 180-200°C;

2386-53-0 Upstream products

  • 151-21-3
    151-21-3

    sodium dodecyl-sulfate

  • 7757-83-7
    7757-83-7

    sodium sulfite

  • 112-52-7
    112-52-7

    1-chlorododecane

  • 143-15-7
    143-15-7

    1-dodecylbromide

2386-53-0 Downstream products

  • 75-46-7
    75-46-7

    trifluoromethan

  • 120608-94-8
    120608-94-8

    Dodecane-1-sulfonic acid difluoromethyl ester

  • 112-52-7
    112-52-7

    1-chlorododecane

  • 10147-40-7
    10147-40-7

    1-Dodecanesulfonyl chloride

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