SULFONATED ALIPHATIC POLYESTER

Base Information

• Chemical Name: SULFONATED ALIPHATIC POLYESTER
• CAS No.: 1639-66-3
• Molecular Formula: C20H38NaO7S
• Molecular Weight: 486.646
• Hs Code.: 2914509090
• Mol file: 1639-66-3.mol

Synonyms:Butanedioicacid, sulfo-, 1,4-dioctyl ester, sodium salt (9CI);Succinic acid, sulfo-, 1,4-dioctylester, sodium salt (8CI);Succinic acid, sulfo-, dioctyl ester, Na salt (6CI);Succinic acid, sulfo-, dioctyl ester, S-sodium salt (7CI);Octyl alcohol,sulfosuccinate (1:2) sodium salt (8CI);Dioctyl sodiosulfosuccinate;MKC;NSC7779;Neocol SW 30;Sodium 1,2-bis(octyloxycarbonyl)-1-ethanesulfonate;Sodiumdi-n-octyl sulfosuccinate;Surfacpol 203;Texapon DOS;butanedioic acid, 2-sulfo-, 1,4-dioctyl ester, sodium salt (1:1);Dioctyl sulfosuccinate, sodium salt;Sodium 1,4-bis(octyloxy)-1,4-dioxobutane-2-sulfonate;

Chemical Property of SULFONATED ALIPHATIC POLYESTER

Chemical Property:

• Appearance/Colour: colorless liquid.
• Refractive Index: 1.477
• PSA: 118.18000
• Density: 1.098 g/cm3
• LogP: 5.17850
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 20
• Exact Mass: 445.22359400
• Heavy Atom Count: 29
• Complexity: 511

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCCCCOC(=O)CC(C(=O)OCCCCCCCC)S(=O)(=O)O.[Na]
• Uses: Dioctylsulfosuccinic Acid Sodium Salt is a surfactant which can be used in the preparation of microemulsions of ionic liquid-CdS quantum dots hybrid materials as potential white light harvesting systems. It can also be useful in the study of micelle aggregation. It is a related compound of Docusate (CAS # 10041-19-7), which is used in the treatment of constipation.

Technology Process of SULFONATED ALIPHATIC POLYESTER

There total 8 articles about SULFONATED ALIPHATIC POLYESTER 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: 86.6%

dioctyl maleate (2915-53-9) → sodium dioctyl sulfosuccinate (1639-66-3)

Guidance literature:

With sodium hydrogensulfite; In ethanol; at 119.85 ℃;

DOI:10.1021/je060152v

Reference yield:

octanol (111-87-5) → sodium dioctyl sulfosuccinate (1639-66-3)

Guidance literature:

Multi-step reaction with 2 steps

1: p-toluenesulfonic acid monohydrate / Heating

2: aq. NaHSO₃ / ethanol / Heating

With sodium hydrogensulfite; toluene-4-sulfonic acid; In ethanol;

DOI:10.1021/je0601659

Reference yield:

octanol (111-87-5) → sodium dioctyl sulfosuccinate (1639-66-3)

Guidance literature:

Multi-step reaction with 2 steps

1: conc. H₂SO₄ / benzene / 4 h / 54.85 °C

2: sodium hydrogensulfite / H₂O / 99.85 °C

With sulfuric acid; sodium hydrogensulfite; In water; benzene; 1: Esterification / 2: sulfonation;

DOI:10.1039/a904815d

upstream raw materials:

N,N-dimethylpivalamide

toluene

di-n-hexyl succinate

dioctyl maleate

Downstream raw materials:

Sulfobernsteinsaeure-dioctylester

Refernces

• 1、 Okabayashi, Hiro-Fumi,Izawa, Ken-Ichi,Sumiya, Akiko,Eastoe, Julian,O'Connor, Charmian J.. "Role of the succinate skeleton in the disorder-order transition of AOT and its analogous molecules: Detection by infrared absorption spectra of the configurations arising from the difference in torsion angles of the succinate skeleton". experimental part. p. 651 - 659. Retrieved 2010/08/08.
• 2、 Liu, Zhao-Tie,Wu, Jin,Liu, Ling,Sun, Changan,Song, Liping,Gao, Ziwei,Dong, Wensheng,Lu, Jian. "Solubilities of AOT analogues surfactants in supercritical CO2 and HFC-134a fluids". . p. 1761 - 1768. Retrieved 2007/10/03.