355-73-7

Basic information

• Product Name: 2,2,3,3,4,4,5,5-OCTAFLUORO-1,6-HEXAMETH&
• Synonyms: 2,2,3,3,4,4,5,5-OCTAFLUORO-1,6-HEXAMETH&
• CAS NO: 355-73-7
• Molecular Formula: C₆H₈F₈N₂
• Molecular Weight: 260.1283456
• Mol File: 355-73-7.mol
• Article Data: 4

Chemical Properties

• Melting Point: 44-45 °C
• Boiling Point: 65-66 °C(Press: 5.5 Torr)
• Appearance: /
• Density: 1.455±0.06 g/cm3(Predicted)
• PKA: 6.43±0.30(Predicted)
• CAS DataBase Reference: 2,2,3,3,4,4,5,5-OCTAFLUORO-1,6-HEXAMETH&(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2,3,3,4,4,5,5-OCTAFLUORO-1,6-HEXAMETH&(355-73-7)
• EPA Substance Registry System: 2,2,3,3,4,4,5,5-OCTAFLUORO-1,6-HEXAMETH&(355-73-7)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• Hazardous Substances Data: 355-73-7(Hazardous Substances Data)

Usage

Chemical composition

Consists of carbon and fluorine atoms in a perfluorinated compound structure.

Chemical stability

High resistance to chemical reactions and degradation.

Thermal resistance

Able to withstand high temperatures without breaking down.

Water and oil repellency

Effective at repelling water and oil due to its hydrophobic and oleophobic properties.

Surfactant properties

Capable of reducing surface tension and improving wetting in various industrial applications.

Use in specialty coatings and surface treatments

Component in the production of coatings and treatments with unique properties.

Upstream product

• 376-53-4 octafluoroadiponitrile 
• 108-24-7 acetic anhydride 
• 355-66-8 octafluoro-adipic acid diamide 
• 355-74-8 2,2,3,3,4,4,5,5-octafluoro-1,6-hexanediol 
• 58191-49-4 2,2,3,3,4,4,5,5-octafluoro-1,6-hexanediazide 
• 51437-76-4 trifluoromethanesulfonic acid 2,2,3,3,4,4,5,5-octafluoro-1,6-hexanediyl ester 
• 1190601-34-3 2,2'-(2,2,3,3,4,4,5,5-octafluorohexane-1,6-diyl)diisoindoline-1,3-dione 

Relevant articles and documents

Synthesis and phosphonate binding of guanidine-functionalized fluorinated amphiphiles

We report herein convenient procedures for the use of highly fluorinated α,ω-diols (e.g. 1) as building blocks for the rapid assembly of amphiphilic materials containing a fluorous phase region. We describe expedient conversion of the parent diols to both

Highly fluorinated diazides and process therefor

This invention relates to highly fluorinated diazides of the formula N3 CH2 (CF2)x CH2 N3 wherein x is a positive integer from 2 to 12; to the preparation of these diazides by the reaction of excess sodium azide with a ditosylate of the formula C7 H7 SO3 CH2 (CF2)x CH2 O3 SC7 H7 wherein x has the same meaning given above; and to the synthesis of highly fluorinated primary diamines of the formula H2 NCH2 (CF2)x CH2 NH2 wherein x has the same meaning given above by catalytic hydrogenation of said diazides.