Description

Hexafluoroantimonate(1-), Salt With N,N,N',N'-Tetrakis[4-(Diethylamino)Phenyl]Benzene-1,4-Diamine (1:1) is a specialized organic salt featuring a hexafluoroantimonate anion paired with a complex, multi-amine cation. This compound is valued for its role as a highly effective photoacid generator (PAG) and cationic initiator in advanced material synthesis. It is primarily required by manufacturers in the electronics and specialty polymer industries for applications demanding precise and efficient cationic polymerization or acid-catalyzed reactions under specific conditions.

Application

• Photoacid Generator (PAG) in Advanced Photoresists: Critical for deep-UV (DUV) and extreme-UV (EUV) lithography processes in semiconductor manufacturing.
• Cationic Initiator for Polymerization: Used to initiate the ring-opening polymerization of epoxides, oxazolines, and vinyl ethers for high-performance coatings, adhesives, and composites.
• Catalyst in Organic Synthesis: Facilitates Friedel-Crafts alkylation, acylation, and other acid-catalyzed organic transformations in fine chemical production.
• Component in Electrochromic Devices: Employed in the formulation of smart windows and displays due to its ionic conductivity and redox properties.
• Research & Development: Serves as a key reagent in academic and industrial R&D for developing new polymeric materials and catalytic systems.

Basic Information

Item	Details
Product Name	Hexafluoroantimonate(1-), Salt With N,N,N',N'-Tetrakis[4-(Diethylamino)Phenyl]Benzene-1,4-Diamine (1:1)
CAS No.	4263-38-1
Molecular Formula	C54H72F6N6Sb
Molecular Weight	1044.03 g/mol
Synonyms	N,N,N',N'-Tetrakis[4-(diethylamino)phenyl]benzene-1,4-diamine hexafluoroantimonate; Tetrakis(4-diethylaminophenyl)-p-phenylenediamine hexafluoroantimonate; BTTB-HFA; Photoacid Generator 4263-38-1; Cationic photoinitiator; p-Phenylenediamine derivative hexafluoroantimonate salt; (SP-4-2)-Hexafluoroantimonate(1-) with N,N,N',N'-tetrakis[4-(diethylamino)phenyl]-1,4-benzenediamine (1:1)
EINECS	Contact for details

Quality Control

Our production of Hexafluoroantimonate(1-), Salt With N,N,N',N'-Tetrakis[4-(Diethylamino)Phenyl]Benzene-1,4-Diamine (1:1) adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability for critical applications like semiconductor lithography. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be handled in a dry environment to prevent decomposition. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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