Description

1H,1H,2H,3H,3H-Perfluorononane-1,2-Diol is a high-purity fluorinated diol, a key intermediate in advanced material synthesis. This compound is valued for its ability to impart unique surface properties, including hydrophobicity, oleophobicity, and chemical resistance, to final products. It is essential for manufacturers in the specialty chemical, coatings, and electronics industries seeking to develop high-performance materials.

Application

• Fluorinated Surfactants & Additives: A critical building block for synthesizing high-performance surfactants used in fire-fighting foams, coatings, and specialty cleaning formulations.
• Surface Modification Agents: Used to create low surface energy coatings for textiles, paper, and membranes, providing water and oil repellency (stain resistance).
• Polymer & Resin Intermediates: Serves as a monomer or chain extender in the production of fluorinated polyurethanes, epoxies, and acrylics for enhanced durability and chemical stability.
• Electronics & Semiconductor Materials: Employed in the formulation of anti-reflective coatings, dielectric materials, and photoresists for microelectronics fabrication.
• Pharmaceutical & Agrochemical Intermediates: Used in the synthesis of fluorinated active ingredients or prodrugs to modify bioavailability and metabolic stability.
• Specialty Lubricants & Greases: A precursor for high-performance fluorinated lubricants that are stable under extreme temperatures and harsh chemical environments.

Basic Information

Product Name	1H,1H,2H,3H,3H-Perfluorononane-1,2-Diol
CAS No.	107650-06-6
Molecular Formula	C9H4F14O2
Molecular Weight	434.10 g/mol
Synonyms	Perfluorononane-1,2-diol; 1,2-Dihydroperfluorononan-1-ol; 3,3,4,4,5,5,6,6,7,7,8,8,9,9-Tetradecafluorononane-1,2-diol; 1H,1H,2H,3H,3H-Perfluorononane-1,2-diol; 1,1,2,2-Tetrahydroperfluorononane-1,2-diol; 1,2-Dihydroperfluorononyl alcohol; F-nonanediol; PFN-diol
EINECS	Contact for details

Quality Control

Our 1H,1H,2H,3H,3H-Perfluorononane-1,2-Diol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and Karl Fischer titration, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment 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); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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