Dodecyl sulfate

Base Information

• Chemical Name: Dodecyl sulfate
• CAS No.: 151-41-7
• Molecular Formula: C12H26 O4 S
• Molecular Weight: 266.402
• Hs Code.: 2905199090
• European Community (EC) Number: 205-791-8
• UNII: DIQ16UC154
• DSSTox Substance ID: DTXSID0042088
• Nikkaji Number: J90.686G
• Wikidata: Q27094826
• RXCUI: 1362927
• Metabolomics Workbench ID: 52420
• ChEMBL ID: CHEMBL1204779
• Mol file: 151-41-7.mol

Synonyms:ammonium dodecyl sulfate;ammonium lauryl sulfate;dodecyl sulfate;dodecyl sulfate, ammonium salt;dodecyl sulfate, barium salt;dodecyl sulfate, cadmium salt;dodecyl sulfate, calcium salt;dodecyl sulfate, cesium salt;dodecyl sulfate, cobalt (+2) salt;dodecyl sulfate, copper (+2) salt;dodecyl sulfate, lead (+2) salt;dodecyl sulfate, lithium salt;dodecyl sulfate, magnesium salt;dodecyl sulfate, magnesium, sodium salt (4:1:2);dodecyl sulfate, manganese (+2) salt;dodecyl sulfate, manganese salt;dodecyl sulfate, nickel (+2) salt;dodecyl sulfate, potassium salt;dodecyl sulfate, rubidium salt;dodecyl sulfate, silver (+1) salt;dodecyl sulfate, strontium salt;dodecyl sulfate, thallium (+1) salt;dodecyl sulfate, zinc salt (2:1);lauryl sulfate;laurylsulfate;lithium dodecyl sulfate;lithium lauryl sulfate;magnesium dodecyl sulfate;magnesium lauryl sulfate;potassium dodecyl sulfate

Chemical Property of Dodecyl sulfate

Chemical Property:

• Vapor Pressure: 3.94E-10mmHg at 25°C
• Melting Point: 25-27 °C
• Refractive Index: 1.5220 (estimate)
• Boiling Point: °Cat760mmHg
• PKA: -3.29±0.18(Predicted)
• Flash Point: °C
• PSA: 71.98000
• Density: 1.059g/cm³
• LogP: 4.80750
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 12
• Exact Mass: 266.15518048
• Heavy Atom Count: 17
• Complexity: 244

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Uses -> Emulsifiers/Surfactants
• Canonical SMILES: CCCCCCCCCCCCOS(=O)(=O)O
• Uses: Pharmaceutic aid (surfactant).

Technology Process of Dodecyl sulfate

There total 2 articles about Dodecyl sulfate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1-dodecyl alcohol (112-53-8) → sulfuric acid monododecyl ester (151-41-7)

Guidance literature:

With hydroxysteroid sulfotransferase a; PAPS; 2-hydroxyethanethiol; In phosphate buffer; acetone; at 37 ℃; for 0.166667h; pH=7.0; Enzyme kinetics;

DOI:10.1021/tx950065t

Reference yield:

→ sulfuric acid monododecyl ester (151-41-7)

Guidance literature:

Phenylsulfurylchlorid, Dodecanol, Py., Erwaermen;

Reference yield:

sulfuric acid monododecyl ester (151-41-7) → 1-dodecyl alcohol (112-53-8)

Guidance literature:

With 1-Decanol; water; at 25 ℃; acid-catalyzed hydrolysis; pH 3.22;

DOI:10.1246/bcsj.59.935

upstream raw materials:

1-dodecyl alcohol

Downstream raw materials:

dodecyl trimethylsilyl ether

1-dodecyl alcohol

Refernces

• 1、 Yamanaka. "". . p. 633,635. Retrieved 1970.
• 2、 Ropers,Czichocki,Brezesinski. "Counterion effect on the thermodynamics of micellization of alkyl sulfates". . p. 5281 - 5288. Retrieved 2007/10/03.