20583-66-8

Basic information

• Product Name: 1,1,1,5,5,6,6,7,7,7-DECAFLUORO-2,4-HEPTANEDIONE
• Synonyms: DECAFLUORO-4,6-HEPTANEDIONE;1,1,1,5,5,6,6,7,7,7-DECAFLUORO-2,4-HEPTANEDIONE;1,1,1,5,5,6,6,7,7,7-DECAFLUOROHEPTANE-2,4-DIONE;3H,3H-Perfluoro-2,4-heptanedione;1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione 97%;1,1,1,5,5,6,6,7,7,7-Decafluoroheptane-2,4-dione97%;3H,3H-PERFLUOROHEPTANE-2,4-DIONE
• CAS NO: 20583-66-8
• Molecular Formula: C7H2F10O2
• Molecular Weight: 308.07
• EINECS: -0
• Mol File: 20583-66-8.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 98 °C
• Flash Point: 98-100°C
• Appearance: /
• Density: 1.596 g/cm³
• Vapor Pressure: 7.53mmHg at 25°C
• Refractive Index: 1.299
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• BRN: 1889488
• CAS DataBase Reference: 1,1,1,5,5,6,6,7,7,7-DECAFLUORO-2,4-HEPTANEDIONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,1,5,5,6,6,7,7,7-DECAFLUORO-2,4-HEPTANEDIONE(20583-66-8)
• EPA Substance Registry System: 1,1,1,5,5,6,6,7,7,7-DECAFLUORO-2,4-HEPTANEDIONE(20583-66-8)

Safety Data

• Hazard Codes: C,Xi
• Statements: 34-37
• Safety Statements: 26-36/37/39-45
• RIDADR: 3265
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 20583-66-8(Hazardous Substances Data)

Usage

General Description

1,1,1,5,5,6,6,7,7,7-Decafluoro-2,4-heptanedione is a chemical compound with the molecular formula C7F10O. It is a perfluorinated compound with ten fluorine atoms and two carbonyl groups, making it highly stable and resistant to chemical reactions. It is commonly used as a building block for the synthesis of fluorinated organic compounds and as a precursor for the production of fluorinated materials. Due to its unique chemical properties, it is also used in various industrial applications such as in the production of electronic materials, pharmaceuticals, and specialty chemicals. However, it is important to handle this compound with caution as it may have potential environmental and health risks due to its persistence and bioaccumulation in the environment.

InChI:InChI=1/C7H2F10O2/c8-4(9,6(13,14)7(15,16)17)2(18)1-3(19)5(10,11)12/h1H2

Upstream product

• 149632-59-7 3H-perfluorohept-2-ene 
• 421-50-1 1,1,1-trifluoro-2-propanone 
• 356-27-4 ethyl heptafluorobutyrate 

Relevant articles and documents

Reaction of 3H-perfluoroalk-2-enes with ammonia

3H-Perfluoroalk-2-enes react with aqueous ammonia to form polyfluorinated iminoenamines, from which hexafluoroacetylacetone and its analogs were synthesized.