Description

Formaldehyde Polymer With 4-Diazo-n-Phenylaniline Hexafluorophosphate is a specialized photosensitive polymer used in advanced material science and electronics manufacturing. This compound is critical for applications requiring high-resolution patterning and precise chemical functionality. It is primarily utilized by industries focused on microelectronics, photoresist formulation, and specialty coatings where controlled light-induced reactions are essential.

Application

• Photoresist Component: A key ingredient in advanced photoresists for semiconductor manufacturing and microfabrication.
• Lithographic Materials: Used in the formulation of high-resolution lithographic inks and coatings for printed circuit boards (PCBs).
• Specialty Polymers: Serves as a functional monomer or cross-linking agent in the synthesis of photosensitive polymers and advanced resins.
• Optical Imaging: Employed in the development of materials for holography and other optical data storage applications.
• Chemical Amplification: Functions as a photoacid generator (PAG) in chemically amplified resist systems for deep-UV and electron-beam lithography.
• Surface Modification: Used to create patterned surfaces with specific chemical properties for biosensors and lab-on-a-chip devices.

Basic Information

Item	Detail
Product Name	Formaldehyde Polymer With 4-Diazo-n-Phenylaniline Hexafluorophosphate
CAS No.	84206-95-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(Formaldehyde-co-4-Diazo-N-Phenylaniline Hexafluorophosphate); 4-Diazo-N-Phenylaniline Hexafluorophosphate-Formaldehyde Polymer; Diazonium Salt Polymer; Photosensitive Diazonium Resin; Photoactive Polymer; PAG Polymer; Hexafluorophosphate Diazonium Polymer; Lithographic Polymer
EINECS	Contact for details

Quality Control

Our Formaldehyde Polymer With 4-Diazo-n-Phenylaniline Hexafluorophosphate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent performance, purity, and photosensitive activity. Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and functional performance are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange powder or solid
Identification (IR)	Conforms to structure
Assay (Active Component)	≥ 95.0%
Moisture Content (KF)	≤ 2.0%
Photosensitivity	Conforms to reference standard
Solubility	Soluble in specified polar aprotic solvents

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