Description

1H,1H,1H-Undecafluoro-2-Heptanone is a highly fluorinated ketone characterized by its unique combination of volatility and chemical stability. This compound is valued for its role as a versatile intermediate and specialty solvent in advanced chemical synthesis. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and electronics industries for applications requiring inert, high-performance fluorinated building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key fluorinated precursor for creating advanced herbicides and pesticides with improved environmental profiles.
• Specialty Solvent: Acts as an inert, high-performance solvent for sensitive reactions and cleaning applications in electronics and precision manufacturing.
• Fluoropolymer Modification: Employed as a reactive intermediate to introduce fluorinated side chains, modifying surface properties of polymers.
• Surface Treatment & Coatings: Used in formulations to create low-surface-energy, oil- and water-repellent coatings.
• Electronics Industry: Utilized in the production and cleaning of semiconductor components and other electronic materials.

Basic Information

Product Name	1H,1H,1H-Undecafluoro-2-Heptanone
CAS No.	2708-07-8
Molecular Formula	C7H3F11O
Molecular Weight	348.08 g/mol
Synonyms	Perfluoro-2-heptanone; Undecafluoro-2-heptanone; 2-Heptanone, 1,1,1,2,3,3,4,4,5,5,6-undecafluoro-; 1,1,1,2,3,3,4,4,5,5,6-Undecafluoro-2-heptanone; 3,3,4,4,5,5,6,6,6-Nonafluoro-2-(trifluoromethyl)-2-hexanone; FC-72 Ketone (related series); F-heptan-2-one
EINECS	220-299-6

Quality Control

Our 1H,1H,1H-Undecafluoro-2-Heptanone is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, NMR, and FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and reducing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HF)	≤ 0.01%

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