647-12-1

Basic information

• Product Name: PERFLUOROOCTANONITRILE
• Synonyms: PERFLUOROOCTANONITRILE;Perfluorocaprylonitrile;perfluorooctanenitrile;Perfluorooctanonitrile 97%;Perfluorooctanonitrile97%;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctanenitrile;Pentadecafluorooctanenitrile;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorocaprylonitrile
• CAS NO: 647-12-1
• Molecular Formula: C₈F₁₅N
• Molecular Weight: 395.07
• EINECS: 211-476-6
• Mol File: 647-12-1.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 100°C 705mm
• Flash Point: 26.2°C
• Appearance: /
• Density: 1.673g/cm³
• Vapor Pressure: 15.7mmHg at 25°C
• Refractive Index: 1.278
• CAS DataBase Reference: PERFLUOROOCTANONITRILE(CAS DataBase Reference)
• NIST Chemistry Reference: PERFLUOROOCTANONITRILE(647-12-1)
• EPA Substance Registry System: PERFLUOROOCTANONITRILE(647-12-1)

Safety Data

• Hazard Codes: Xi
• Statements: 20/21/22
• Safety Statements: 23-36/37/39-45
• RIDADR: 3276
• HazardClass: IRRITANT-HARMFUL
• Hazardous Substances Data: 647-12-1(Hazardous Substances Data)

Usage

General Description

Perfluorooctanonitrile (PFON) is a chemical substance, more specifically a perfluorinated compound, known for its resistance to heat, chemicals, and electrical conductivity. It is primarily utilized in industrial applications due to these properties. Despite the useful attributes of PFON, it has been flagged as a concern due to its potential impact on environmental health and safety. It is persistent in nature, meaning it does not degrade readily in the environment and could bioaccumulate, causing potential harm to wildlife and humans through factors such as contaminated drinking water. This has initiated discussion about regulation and monitoring of such substances.

InChI:InChI=1/C8F15N/c9-2(10,1-24)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23

Upstream product

• 423-54-1 perfluorooctanoyl ammonia 
• 335-64-8 pentadecafluorooctanoyl chloride 
• 335-67-1 Perfluorooctanoic acid 
• 629-01-6 n-octanamide 

Downstream Products

• 307-31-3 perfluorooctanoylamidine 
• 307-29-9 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-octylamine 
• 130557-04-9 C₃₀H₂₁F₁₅NOP 
• 130556-96-6 C₃₂H₂₅F₁₅NO₂P 
• 130556-98-8 C₃₃H₂₇F₁₅NO₂P 
• 130557-00-5 C₃₄H₂₉F₁₅NO₂P 
• 130557-02-7 C₃₃H₂₅F₁₅NO₂P 
• 141479-05-2 2-<1-(triphenylphosphorylideneamino)perfluorooctylidene>cyclopentanone 
• 21674-38-4 tris-s-triazine 
• 104429-05-2 N-phenyl-perfluoro-n-octylamidine 
• 130556-90-0 C₃₀H₂₁F₁₅NO₂P 

Relevant articles and documents

FLUORINATED IMIDOYLAMIDINES VULCANIZING AGENTS

The invention provides a compound and, tautomeric forms thereof having the formula (I): wherein Rf1 is selected from the group consisting of hydrogen, a straight chain, branched secondary or branched tertiary C1-C20 perfluoroalkyl group optionally containing ether or thioether linkages and C1-C10 perfluoroalicyclic group optionally containing ether or thioether groups; Rf2 is a straight or branched C1-C20 perfluoroalkylene group optionally substituted with ether and thiother linkages; and X is selected from the group consisting of fluorine and formula (II). . The invention also provides perfluoroelastomeric compositions cured with the perfluoroimidoylamidines of the invention as well as combinations of perfluoroimidoylamidines and other curing agents.

PHOSPHA-S-TRIAZINES. VII. PHENYL-BRIDGED PHOSPHA-S-TRIAZINES

1,2-Bis(phenyltrichlorophosphino)benzene was synthesized by a 4-step process in an overall 58percent yield.Interaction of the bis(trichlorophosphorane) with the appropriate imidoylamidines afforded the novel 1,4-bisbenzene and 1,4-bisbenzene.Electron impact fragmentation patterns of these compounds could be correlated with those of the single ring analogues.The thermal and thermal oxidative stability of the phenyl-bridged dumbbells was lower than that of the corresponding monomeric mono- and diphospha-s-triazines.These materials were found to be effective in arresting the degradation of perfluoroalkylether fluids in oxidizing atmospheres in the presence of metals.