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Perfluoro(2-methyl-3-pentanone): Difference between revisions

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Chemically, it is a ] ] with the systematic name 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and the structural formula CF<sub>3</sub>CF<sub>2</sub>C(=O)CF(CF<sub>3</sub>)<sub>2</sub>, a fully fluorinated analog of ]. Chemically, it is a ] ] with the systematic name 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and the structural formula CF<sub>3</sub>CF<sub>2</sub>C(=O)CF(CF<sub>3</sub>)<sub>2</sub>, a fully fluorinated analog of ].


Novec 1230 is integrated in to fire suppression systems by limited OEM manufacturers including Ansul (part of Tyco Safety Products, systems marketed as Sapphire), Chemetron Fire Systems (part of United Technologies Corporation, UTC), Fenwal Protection Systems (UTC), Kidde Fire Systems (UTC),Sevo Systems (marketed as SEVO 1230)and Firetrace International,(systems marketed as Firetrace).
==See also== ==See also==
*] *]

Revision as of 13:14, 8 August 2011

Perfluoro(2-methyl-3-pentanone)
Names
Other names perfluoro(2-methyl-3-pentanone), heptafluoroisopropyl pentafluoroethyl ketone,
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.103.448 Edit this at Wikidata
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C6F12O/c7-2(4(10,11)12,5(13,14)15)1(19)3(8,9)6(16,17)18Key: RMLFHPWPTXWZNJ-UHFFFAOYSA-N
SMILES
  • FC(F)(F)C(F)(C(=O)C(F)(F)C(F)(F)F)C(F)(F)F
Properties
Chemical formula C6F12O
Molar mass 316.046 g·mol
Density 1.723 g/cm
Melting point −108 °C (−162 °F; 165 K)
Boiling point 49 °C (120 °F; 322 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound

Novec 1230, C6F12O, (3M Novec 1230) fluid is an environmentally friendly Halon replacement for use as a gaseous fire suppression agent. Novec 1230 is manufactured by 3M. It is generally used in situations where water from a fire sprinkler would damage expensive equipment or where water-based fire protection is impractical, such as museums, banks, clean rooms and hospitals. 3M Novec 1230 fluid does not deplete ozone (ODP 0).

Novec 1230 fluid is a high molecular weight material, compared with the first generation halocarbon clean agents. The product has a heat of vaporization of 88.1 kJ/kga and low vapor pressure. Although it is a liquid at room temperature it gasifies immediately after being discharged in a total flooding system.

The product is ideal for use in total flooding applications, localized flooding systems, directional spray type applications and may be used in portable extinguishers for specialized applications. But in addition to the conventional methods of super-pressurization using nitrogen, Novec 1230 fluid also lends itself for use in pump applications because it is a liquid.

Novec 1230 fluid is based on a proprietary chemistry from 3M called C6-fluoroketone; it is also known as dodecafluoro-2-methylpentane-3-one; its ASHRAE nomenclature is FK 5-1-12 — the way it is designated in NFPA 2001 and ISO 14520 clean agent standards.

Chemically, it is a fluorinated ketone with the systematic name 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone and the structural formula CF3CF2C(=O)CF(CF3)2, a fully fluorinated analog of ethyl isopropyl ketone.

See also

External links

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