Description

Einecs 211-421-6 CAS NO 7509-28-6 is a high-purity inorganic chemical compound. This material is valued for its specific reactivity profile, particularly with fluoride and strong alkali systems, making it a critical intermediate and reagent in advanced manufacturing processes. It is essential for industries requiring precise chemical synthesis and material modification, including specialty chemicals, electronics, and pharmaceutical research.

Application

• Specialty Chemical Synthesis: Acts as a key intermediate or catalyst in the production of advanced fluorinated compounds and fine chemicals.
• Electronics Manufacturing: Used in etching, cleaning, or surface treatment processes for semiconductors and electronic components.
• Pharmaceutical Research & Development: Serves as a reagent in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Analytical Chemistry: Employed as a standard or reagent in specific analytical methods and laboratory testing procedures.
• Material Science: Utilized in the development and modification of polymers, ceramics, or composite materials.
• Industrial Catalysis: Functions within catalyst systems for various petrochemical or polymerization reactions.

Basic Information

Product Name	Einecs 211-421-6 CAS NO 7509-28-6
CAS No.	7509-28-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Potassium hexafluorophosphate; PF6K; Potassium PF6; Potassium fluophosphate; Hexafluorophosphate potassium salt; KPF6; Potassium hexafluorophosphate(V); EINECS 211-421-6
EINECS	211-421-6

Quality Control

Our Potassium Hexafluorophosphate (CAS 7509-28-6) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions. Incompatible with strong acids and organic solvents.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm

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