Description

Scotchprep is a specialized chemical compound identified by CAS No. 123425-41-2, designed for high-performance applications in demanding industrial and research environments. This product is valued for its consistent purity and reliability, which are critical for maintaining process integrity and ensuring reproducible results. It serves as a key intermediate or functional component in advanced manufacturing sectors, including pharmaceuticals, specialty polymers, and electronic materials.

Application

• As a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• In the formulation of specialty adhesives and sealants for high-tech industries.
• As a surface treatment agent or primer in coatings and electronic component manufacturing.
• For use in polymer modification to enhance material properties such as adhesion, thermal stability, or chemical resistance.
• In analytical chemistry as a reagent or standard for method development and quality control.
• As a building block in organic synthesis for research and development of novel compounds.

Basic Information

Product Name	Scotchprep
CAS No.	123425-41-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	3M Scotchprep; Scotchprep Primer; 123425-41-2; 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid; Perfluorobutanesulfonic acid; PFBS; Nonaflic acid; Potassium nonafluorobutanesulfonate (related salt)
EINECS	Contact for details

Quality Control

Our Scotchprep is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high standards required for industrial and research applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and other critical parameters. We adhere to relevant ISO guidelines and can support compliance with regulatory frameworks such as REACH.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a cool, dry place. Recommended storage temperature is between 15°C and 25°C. Ensure the storage area is well-ventilated and separate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Density	Contact for details

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