425-21-8

Basic information

• Product Name: 1,1,1,2,2,3,3-heptafluoroheptan-4-ol
• CAS NO: 425-21-8
• Molecular Formula: C₇H₉F₇O
• Molecular Weight: 242.1346
• Mol File: 425-21-8.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 149°C at 760 mmHg
• Flash Point: 43.9°C
• Density: 1.343g/cm³
• Vapor Pressure: 1.58mmHg at 25°C
• Refractive Index: 1.332
• CAS DataBase Reference: 1,1,1,2,2,3,3-heptafluoroheptan-4-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,1,2,2,3,3-heptafluoroheptan-4-ol(425-21-8)
• EPA Substance Registry System: 1,1,1,2,2,3,3-heptafluoroheptan-4-ol(425-21-8)

Safety Data

• Hazardous Substances Data: 425-21-8(Hazardous Substances Data)

Usage

General Description

1,1,1,2,2,3,3-heptafluoroheptan-4-ol, also known as HFFA-4, is a chemical compound with the molecular formula C7H5F7O. It is a colorless liquid that is used as an intermediate in the production of fluoropolymers and as a solvent in various industrial processes. HFFA-4 is widely used in the production of fluoroelastomers, which are used in the manufacturing of seals, gaskets, and hoses for the aerospace, automotive, and chemical processing industries. It also has applications in the production of refrigerants and fire extinguishing agents. HFFA-4 is considered to be non-flammable, non-toxic, and environmentally friendly, making it a preferred choice for many industrial applications. However, it is important to handle and store HFFA-4 with care, as it can be harmful if ingested or inhaled, and may cause skin and eye irritation upon exposure.

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