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HALON 2402 [1 record]

Record 1 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
  • Refrigerating Machines and Appliances
  • Fire-Fighting and Rescue Equipment
  • Pollutants
Universal entry(ies)
C2F4Br2
formula, see observation
CBrF2-CBrF2
formula, see observation
DEF

A nonflammable liquid boiling at 47.3°C used as a refrigerant, as a fire-extinguishing agent and as a control fluid.

CONT

Halon 2402 has proved effective in combination with foam or dry-chemical agents. A vapourizing liquid, it can be expelled as a liquid stream. The high density of its vapours generates an inhibiting atmosphere that renders flashbacks or reignition unlikely.

OBS

1,2-dibromo-1,1,2,2-tetrafluoroethane: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

OBS

Chemical formulas: C2F4Br2 or CBrF2-CBrF[subscript 2

Key term(s)
  • sym-dibromotetrafluoroethane
  • 1,2-dibromotetrafluoroethane
  • dibromo-tetrafluoroethane

French

Domaine(s)
  • Éléments et composés chimiques
  • Machines frigorifiques
  • Matériel de secours et de lutte (incendies)
  • Agents de pollution
Entrée(s) universelle(s)
C2F4Br2
formula, see observation
CBrF2-CBrF2
formula, see observation
DEF

Liquide incolore, inflammable, dont le point d'ébullition est de 47,3 °C et qui est utilisé comme agent extincteur, comme fluide frigorigène et comme solvant.

OBS

Le Halon 2402 possède un potentiel de destruction de l'ozone assez élevé, de 5,0 à 6,2.

OBS

1,2-dibromo-1,1,2,2-tétrafluoroéthane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Formules chimiques : C2F4Br2 ou CBrF2-CBrF[indice 2

Key term(s)
  • 1,2-dibromotétrafluoroéthane
  • dibromotétrafluoroéthane symétrique

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Máquinas frigoríficas
  • Equipo de salvamento y lucha contra incendios
  • Agentes contaminantes
Entrada(s) universal(es)
C2F4Br2
formula, see observation
CBrF2-CBrF2
formula, see observation
OBS

Fórmula química: C2F4Br2 o CBrF2-CBrF[subíndice 2

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