52447-23-1

Basic information

• Product Name: PERFLUORONONANOYL CHLORIDE
• Synonyms: HEPTADECAFLUORONONANOYL CHLORIDE;PERFLUORONONANOYL CHLORIDE;Perfluorononanoyl chloride 98%;Perfluorononanoylchloride98%;Perfluorononanoylchloride97%
• CAS NO: 52447-23-1
• Molecular Formula: C₉ClF₁₇O
• Molecular Weight: 482.52
• Mol File: 52447-23-1.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 69 °C
• Flash Point: 47.4°C
• Appearance: /
• Density: 1.731g/cm³
• Vapor Pressure: 3.12mmHg at 25°C
• Refractive Index: 1.293
• CAS DataBase Reference: PERFLUORONONANOYL CHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: PERFLUORONONANOYL CHLORIDE(52447-23-1)
• EPA Substance Registry System: PERFLUORONONANOYL CHLORIDE(52447-23-1)

Safety Data

• Hazard Codes: Xn,C
• Statements: 22-36/37/38
• Safety Statements: 26
• RIDADR: UN 2810 6.1/PG 3
• WGK Germany: 3
• HazardClass: CORROSIVE
• Hazardous Substances Data: 52447-23-1(Hazardous Substances Data)

Usage

General Description

Perfluorononanoyl chloride is a chemical compound with the formula C9F19COCl. Produced commercially, it's largely utilized within the chemistry industry primarily for incorporating nonafluorobutyl groups into diverse organic compounds. It's known for three main characteristics; it's combustible, it may deteriorate upon exposure to light or moisture, and it's toxic, with its vapors greatly irritating the eyes, skin and respiratory tract. Repeated or prolonged exposure can cause harmful effects. Overall, this unique chemical plays a significant part in the preparations of pharmaceuticals, pesticides, surfactants and fire control agents.

InChI:InChI=1/C9ClF17O/c10-1(28)2(11,12)3(13,14)4(15,16)5(17,18)6(19,20)7(21,22)8(23,24)9(25,26)27

Upstream product

• 375-95-1 perfluorononanoic acid 

Downstream Products

• 141478-91-3 2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluoro-nonanoyl)-cyclohexanone 
• 78960-67-5 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro-1-phenylnonan-1-one 
• 51502-45-5 perfluorononanoic acid methyl ester 
• 1325212-99-4 RF-Lys(Z)-O-octyl 
• 117293-63-7 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro-N-[4-(1H-tetrazol-5-ylmethyl)phenyl]nonanamide 

Relevant articles and documents

Precise synthesis of novel chain-end-functionalized polystyrenes with a definite number of perfluorooctyl groups and their surface characterization

We have successfully synthesized two types of chain-end-functionalized polystyrenes with a definite number of C8F17 groups that are dendritically distributed and linearly aligned in a double line. They are referred to as D and L type

Preparation method of fluorine-containing carboxylic acid

The invention discloses a preparation method of fluorine-containing carboxylic acid. The method comprises the following steps: reacting fluorine-containing carboxylate used as a raw material with an acylating chlorination reagent to obtain a corresponding mixture of fluorine-containing acyl chloride and fluorine-containing anhydride, and hydrolyzing and drying the mixture of fluorine-containing acyl chloride and fluorine-containing anhydride to obtain high-purity fluorine-containing carboxylic acid. The method provided by the invention is suitable for post-treatment of fluorine-containing carboxylic acid prepared by a fluorine-containing olefin (monoolefine, diene, cycloolefin and the like) oxidation method, replaces the traditional strong acid acidification and ether continuous extractionprocess, and is simpler, more convenient and more applicable; and the method can also be used for recovering and purifying a fluorine-containing carboxylate emulsifier. The purity of the fluorine-containing carboxylic acid prepared by the method can reach 98% or above.

SYNTHESES OF PERFLUOROALKYL N-POLYETHOXYLATED AMIDES

Monodisperse perfluoroalkyl N-polyethoxylated amides, CnF2n+1CONH(CH2CH2O)mH, with n = 6, 7, 8 and 9 and m = 2, 3, and 4 are potential nonionic fluorinated surfactants.The syntheses of these comounds are described.