Sodium 4-butylnaphthalene-1-sulfonate

Basic Information

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CAS Number

25638-17-9

Molecular Formula

C14H15NaO3S

Molecular Weight

286.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

°Cat760mmHg

SMILES

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CCCCc1ccc(c2c1cccc2)S(=O)(=O)[O-].[Na+]

InChI

InChI=1S/C14H16O3S.Na/c1-2-3-6-11-9-12-7-4-5-8-13(12)14(10-11)18(15,16)17;/h4-5,7-10H,2-3,6H2,1H3,(H,15,16,17);/q;+1/p-1

InChIKey

AGVNDXHAPPQIMH-UHFFFAOYSA-M

LogP

4.28610

Complexity

345

Synonyms & References

English

Naphthalenesulfonicacid, butyl-, sodium salt (1:1)
ALKYLNAPHTHALENESULFONIC ACID SODIUM SALT
BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT
SODIUM ALKYLNAPHTHALENESULFONATE
SODIUM BUTYLNAPHTHALENESULFONATE
butylnaphtalenesulfonicacidsodiumsalt
Butylnaphthalenesulfonatesodiumsalt
butyl-naphthalenesulfonicacisodiumsalt
Naphthalenesulfonicacid,butyl-,sodiumsalt
NekalBX
PenetratingagentBX
TinoretinNR
sodium butylnaphthalenesulphonate
BUTYLNAPHTHALENESULFONIC ACID NA SALT
MONOBUTYLNAPHTHALENESULPHONICACIDSODIUMSALT
Butylnaphthalenesulfonic acid sodium salt, isomer mixture
penetranting agent BX
Flotol C
Nekalin S
butyl naphthalene-1-sulfonate,sodium
Morwet B
Naphthalenesulfonicacid,butyl-,sodium salt (6CI,7CI,8CI,9CI)
Nekal NB
Nopcosperse 9268A
Pelex NB
Butylnaphtalenesulfonic Acid Sodium Salt
butylnaphtalenesulfonic acid sodiumsalt

MDL Number

MFCD00059875

FAQ

What are the physical and chemical properties of Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9)?

Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9) is a crystalline solid with a molecular weight of approximately 264.27 g/mol. It has a low solubility in water but is more soluble in organic solvents. The compound is relatively stable under normal conditions but can react with strong acids. It is often used in various applications due to its chemical stability and solubility properties.

How is Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9) typically synthesized?

Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9) is synthesized through the sulfonation of 4-butylnaphthalene using sulfur trioxide in the presence of a solvent like toluene. The reaction is highly exothermic and requires careful temperature control. The product is then neutralized with sodium hydroxide to form the sodium salt. The synthesis typically yields a high purity product with good selectivity.

What industries use Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9)?

Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9) finds applications in the pharmaceutical industry for drug formulation, as a solubilizer. It is also used in the polymer industry as a stabilizer and in the semiconductor industry as a component in photoresists. Additionally, it can be utilized in the production of sensors for detecting specific chemicals.

What precautions should be taken when handling Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9)?

When handling Sodium 4-butylnaphthalene-1-sulfonate (CAS: 25638-17-9), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. The substance should be handled in a well-ventilated area, preferably in a fume hood. In case of a spill, it should be cleaned up carefully using absorbent materials. It is crucial to follow the Material Safety Data Sheet (MSDS) and local regulations for safe disposal. Storage should be in a cool, dry place away from strong acids and incompatible materials.