Description

1H,1H,3H,7H-Perfluoroheptan-1-Ol CAS NO 82793-41-7 is a high-purity, partially fluorinated alcohol characterized by its unique combination of hydrophobic and oleophobic properties. This compound is a critical building block for synthesizing advanced fluorinated surfactants, polymers, and surface modifiers. It is essential for manufacturers in the specialty chemicals, electronics, and high-performance materials sectors seeking to impart exceptional water, oil, and stain repellency to their products.

Application

• Fluorinated Surfactant & Polymer Synthesis: A key intermediate for creating high-performance, low-surface-tension additives for coatings, fire-fighting foams, and oil recovery fluids.
• Surface Modification Agent: Used to impart permanent water, oil, and stain repellency to textiles, leather, paper, and non-woven fabrics.
• Electronics Industry: Employed in the formulation of specialty fluids for vapor phase soldering and as a component in dielectric fluids and heat transfer media.
• Specialty Coatings & Additives: Serves as a raw material for fluorinated acrylates and methacrylates used in anti-graffiti, anti-fouling, and release coatings.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the synthesis of fluorinated bioactive molecules to enhance metabolic stability and bioavailability.
• Lubricants and Greases: Acts as a precursor for fluorinated lubricant additives that provide stability under extreme temperatures and harsh chemical environments.

Basic Information

Item	Detail
Product Name	1H,1H,3H,7H-Perfluoroheptan-1-Ol
CAS No.	82793-41-7
Molecular Formula	C7H5F11O
Molecular Weight	350.10 g/mol
Synonyms	1H,1H,3H,7H-Perfluoro-1-heptanol; 3H,7H-Perfluoroheptan-1-ol; 1-Perfluoroheptanol; 3H-Perfluoroheptan-1-ol; 1H,1H,3H,7H-Perfluoroheptanol; 3H-Perfluoro-1-heptanol; F(CF2)4CH2CF2CH2OH; 3,3,4,4,5,5,6,6,7,7,7-Undecafluoroheptan-1-ol
EINECS	Contact for details

Quality Control

Our production of 1H,1H,3H,7H-Perfluoroheptan-1-Ol adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency meet exacting customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.7 g/mL

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