Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate

Basic Information

View in Editor

CAS Number

7575-62-4

Molecular Formula

C24H32Na2O7S2

Molecular Weight

542.6 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

SMILES

View in Editor

CCCCCCCCCCCCC1=CC(=C(C=C1)S(=O)(=O)[O-])OC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+].[Na+]

InChI

InChI=1S/C24H34O7S2.2Na/c1-2-3-4-5-6-7-8-9-10-11-12-20-13-18-24(33(28,29)30)23(19-20)31-21-14-16-22(17-15-21)32(25,26)27;;/h13-19H,2-12H2,1H3,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2

InChIKey

MORMPWNLQJTSOT-UHFFFAOYSA-L

LogP

7.91210

Complexity

705

Synonyms & References

English

CS-0455545
Sodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate
DTXSID6041898
Benzenesulfonic acid, 4-dodecyl-2-(4-sulfophenoxy)-, disodium salt
Disodium 4-dodecyl-2,4'-oxydibenzenesulfonate
EPA Pesticide Chemical Code 079002
F20704
disodium;4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate
O37Y035318
Sodium4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate
UNII-O37Y035318
SCHEMBL22117501
Benzenesulfonic acid, 4-dodecyl-2,4'-oxydi-, disodium salt
NS00120860
Q27285266
7575-62-4
Caswell No. 403
disodium 4-dodecyl-2,4'-oxydibenzenesulfonate
4-Dodecyl-2-(4-sulfophenoxy)-benzenesulfonic acid disodium saltl
disodium,4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate
Sodium Lauryl Diphenyl Ether Disulfonate
4-Dodecyl-2-(4-sulfophenoxy)-benzenesulfonic acid disodium salt

MDL Number

MFCD01744906

FAQ

What are the physical and chemical properties of Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate (CAS: 7575-62-4)?

Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate is a white to off-white crystalline solid with a molecular weight of approximately 577.6 g/mol. It has a low solubility in water and is slightly soluble in organic solvents. The compound exhibits limited reactivity, being stable under normal conditions but sensitive to strong acids and bases. It is used as a stabilizer and surfactant in various applications.

How is Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate (CAS: 7575-62-4) typically synthesized?

Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate is synthesized through a multi-step process involving the sulfonation of a phenol derivative, followed by coupling with dodecylbenzenesulfonic acid. The reaction is typically catalyzed by sulfuric acid, with a yield of up to 85%. The process involves careful control of temperature and reaction time to achieve high selectivity and purity.

What industries use Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate (CAS: 7575-62-4)?

Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate is widely used in the pharmaceutical, polymer, and surfactant industries. It serves as a stabilizer, surfactant, and emulsifier in various applications, enhancing the performance of products in these sectors. Its use also extends to sensor and semiconductor technologies where its properties are utilized.

What precautions should be taken when handling Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate (CAS: 7575-62-4)?

When handling Disodium 4-dodecyl-2-(4-sulfonatophenoxy)benzenesulfonate, appropriate personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place, away from strong acids and bases. In case of spill, it should be cleaned up carefully with appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.