Description

Methyl Tetrapropylenebenzenesulphonate is an organic sulfonate ester widely utilized as a key intermediate and functional additive in industrial synthesis. Its value lies in its role as a versatile building block for surfactants and specialty chemicals, offering tailored hydrophobic chain length from the tetrapropylene benzene group. This compound is essential for manufacturers in the production of lubricant additives, emulsifiers, and specialized anionic surfactants for various technical applications.

Application

• Surfactant Intermediate: Primary raw material for synthesizing specialized anionic surfactants and detergent actives.
• Lubricant & Fuel Additives: Used in the formulation of ashless dispersants and anti-wear additives for engine oils and industrial lubricants.
• Emulsifier Production: Serves as a precursor for emulsifying agents used in agrochemicals, coatings, and textile processing.
• Industrial Cleaning: A key component in the manufacture of heavy-duty industrial and institutional (I&I) cleaning formulations.
• Polymerization Aid: Can act as an emulsifier or processing aid in specific polymerization processes.
• Chemical Synthesis: Valuable intermediate in organic synthesis for introducing sulfonate ester functional groups.

Basic Information

Product Name	Methyl Tetrapropylenebenzenesulphonate
CAS No.	84731-62-4
Molecular Formula	C23H40O3S
Molecular Weight	396.63 g/mol
Synonyms	Methyl Tetrapropylenebenzene Sulfonate; Tetrapropylenebenzene Sulfonic Acid Methyl Ester; Methyl Dodecylbenzenesulfonate (mixed isomers); Methyl TPB Sulfonate; Methyl C12 Benzenesulfonate; Benzenesulfonic acid, dodecyl-, methyl ester; Methyl tetrapropylene benzene sulfonate
EINECS	Contact for details

Quality Control

Our Methyl Tetrapropylenebenzenesulphonate is produced under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profile analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Color (APHA)	≤ 100
Water Content (KF)	≤ 0.5%
Sulfated Ash	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.