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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 OBS

hydrogen fluoride laser : term extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva.  3, record 1, English, - hydrogen%20fluoride%20laser

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

laser à fluorure d'hydrogène : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.  2, record 1, French, - laser%20%C3%A0%20fluorure%20d%27hydrog%C3%A8ne

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A chemical compound having the formula LiF or FLi which appears under the form of a fine, white powder, is slightly soluble in water, is soluble in acids, is insoluble in alcohol, derives from the reaction of hydrogen fluoride with lithium carbonate, and is used in metallurgy(welding and soldering flux), ceramics, heat-exchange media, radiation dosimetry, synthetic crystals in infrared and ultraviolet instruments, as a rocket fuel component, a component of fuel for molten salt reactors and in x-ray diffraction.  2, record 2, English, - lithium%20fluoride

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Formule chimique : LiF ou FLi  2, record 2, French, - fluorure%20de%20lithium

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Polvo blanco poco soluble en agua, soluble en ácidos, insoluble en alcohol. Muy tóxico e irritante.  1, record 2, Spanish, - fluoruro%20de%20litio

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A chemical product which appears under the form of a colorless, fuming liquid which attacks glass and stoneware and which is used as a wood preservative, in ceramics, disinfecting copper and brass vessels, electroplating, hardening cement, manufacture of aluminium fluoride, synthetic cryolite and hydrogen fluoride, in the sterilization of bottling and brewing equipment and for the fluoridation of water.  8, record 3, English, - fluorosilicic%20acid

Record number: 3, Textual support number: 1 OBS

Chemical formula: H₂SiF₆ or F₆Si·2H  8, record 3, English, - fluorosilicic%20acid

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Formule chimique : H₂SiF₆ ou F₆Si·2H  6, record 3, French, - acide%20fluorosilicique

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Líquido incoloro fumante. Ataca el vidrio. Soluble en agua. Muy tóxico y corrosivo.  3, record 3, Spanish, - %C3%A1cido%20fluorsil%C3%ADcico

Record number: 3, Textual support number: 1 OBS

Fórmula química : H₂SiF₆ o F₆Si·2H  4, record 3, Spanish, - %C3%A1cido%20fluorsil%C3%ADcico

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

Properties : Black crystals, soluble in alkalies and hydrogen fluoride, slightly soluble in water,... Use : Catalyst for conversion of ethylene to ethanol.  3, record 5, English, - vanadium%20trioxide

Record number: 5, Textual support number: 2 OBS

Chemical formula: V₂O₃  4, record 5, English, - vanadium%20trioxide

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Formule chimique : V₂O₃  2, record 5, French, - trioxyde%20de%20vanadium

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 OBS

Colorless, nearly odorless, volatile liquid.... Non combustible. Derivation : From carbon tetrachloride and hydrogen fluoride, in the presence of fluorinating agents such as antimony tri-and pentafluoride.... Uses : Solvent; fire extinguishers; chemical intermediate; blowing agent.  19, record 6, English, - trichlorofluoromethane

Record number: 6, Textual support number: 1 CONT

The two principal fluorocarbons that are implicated in the greenhouse effect and stratospheric ozone depletion are fluorocarbon-12 and fluorocarbon-11, CCl₂F₂ and CCl₃F, respectively. These are totally synthetic chemicals so neither of them were present in the preindustrial atmosphere.  20, record 6, English, - trichlorofluoromethane

Record number: 6, Textual support number: 2 OBS

trichlorofluoromethane: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  3, record 6, English, - trichlorofluoromethane

Record number: 6, Textual support number: 3 OBS

Freon 11: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  21, record 6, English, - trichlorofluoromethane

Record number: 6, Textual support number: 4 OBS

Also known under the following commercial designations: Algofrene Type 1; Arcton 9; Electro-CF 11; Eskimon 11; Freon 11A; Freon 11b; Freon H/; Freon MF; Genetron 11; Isceon 131; Isotron 11; Ledon 11; NCI-C04367; Ucon Fluorocarbon 11; Ucon Refrigerant 11.  21, record 6, English, - trichlorofluoromethane

Record number: 6, Textual support number: 5 OBS

Chemical formula: CCl₃F  21, record 6, English, - trichlorofluoromethane

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Chlorofluorométhane entièrement halogéné, très utilisé commercialement comme propulseur d'aérosol ou comme fluide frigorigène, que l'on soupçonne d'appauvrir la couche d'ozone stratosphérique et que l'on considère comme un des principaux gaz à effet de serre.  13, record 6, French, - trichlorofluorom%C3%A9thane

Record number: 6, Textual support number: 1 OBS

trichlorofluorométhane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  8, record 6, French, - trichlorofluorom%C3%A9thane

Record number: 6, Textual support number: 2 OBS

Fréon 11 : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  14, record 6, French, - trichlorofluorom%C3%A9thane

Record number: 6, Textual support number: 3 OBS

Carène : Cette marque déposée désigne autant le dichlorométhane, CHCl₂, que le trichlorofluorométhane, CCl₃F.  13, record 6, French, - trichlorofluorom%C3%A9thane

Record number: 6, Textual support number: 4 OBS

Formule chimique : CCl₃F  14, record 6, French, - trichlorofluorom%C3%A9thane

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 OBS

hydrofluoric : Containing hydrogen and fluorine in chemical combination. [For example :] hydrofluoric acid, or hydrogen fluoride(HF)...  2, record 7, English, - methyl%20perhydrofluorine

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

Proposition de traduction sous toutes réserves. Identité et composition du produit inconnue.  1, record 7, French, - perhydrofluor%20m%C3%A9thylique

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A laser in which pumping is achieved by using a chemical action rather than electrical energy to produce the required pulses of light.  2, record 8, English, - chemical%20laser

Record number: 8, Textual support number: 1 CONT

Chemical lasers use chemical reactions to pump energy into a lasing medium; for example, a hydrogen-fluorine reaction may be used to produce lasing in a hydrogen fluoride medium.  3, record 8, English, - chemical%20laser

Record number: 8, Textual support number: 1 OBS

chemical laser: term extracted from the "Disarmament and Peace Keeping" glossary with the permission of the United Nations Office at Geneva.  4, record 8, English, - chemical%20laser

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Laser dans lequel les agents actifs sont excités par l'énergie issue d'une réaction chimique.  3, record 8, French, - laser%20chimique

Record number: 8, Textual support number: 1 CONT

[...] en fait, le premier véritable laser de combat est le laser chimique.  4, record 8, French, - laser%20chimique

Record number: 8, Textual support number: 1 OBS

laser chimique : terme tiré du lexique «Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.  5, record 8, French, - laser%20chimique

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

Hydrogen fluoride [q. v. ] in aqueous solution.  4, record 9, English, - hydrofluoric%20acid

Record number: 9, Textual support number: 1 OBS

Appears under the form of a colorless, fuming, mobile, poisonous liquid, toxic by ingestion and inhalation, highly corrosive to skin and mucous membranes; attacks glass and any silicon-containing material; used to polish, frost and etch glass, to pickle copper, brass and alloy steels, to clean stone and brick, to acidize oil wells, to product aluminium, gasoline (alkylation), and to process uranium.  5, record 9, English, - hydrofluoric%20acid

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Acide à l'état liquide légèrement toxique, obtenu par dissolution du fluorure d'hydrogène dans l'eau.  3, record 9, French, - acide%20fluorhydrique

Record number: 9, Textual support number: 1 CONT

L'acide fluorhydrique [...] est un liquide fortement associé qui bout à 19,4 °C ; à cette température, la densité de sa vapeur correspond à la formule moléculaire H₂F₂, mais, quand la température s'élève, cette densité diminue ; avant 100 °C, la molécule a pour formule HF. [...] Grâce à son action sur la silice, l'acide fluorhydrique est employé à la gravure sur verre (fluorographie). Il sert également à enlever le sable adhérent aux métaux moulés. On l'utilise encore à la fabrication des fluorures, dont certains servent à la préparation d'émaux et de verres d'optique. Il sert à préparer des Fréons tels que CF₂CP₂.  4, record 9, French, - acide%20fluorhydrique

Record number: 9, Textual support number: 2 CONT

ISO/DIS 14869-1. Qualité du sol -- Détermination de la teneur totale en oligoéléments -- Partie 1 : Minéralisation à l'acide hydrofluorique et perchlorique.  5, record 9, French, - acide%20fluorhydrique

Record 9,  Textual support,  Spanish

Record number: 9, Textual support number: 1 DEF

Gas o líquido altamente tóxico para los mamíferos y la vegetación. Muy soluble en agua y activo sobre sílice, arena y vidrio.  2, record 9, Spanish, - %C3%A1cido%20fluorh%C3%ADdrico

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

There is a potential overpressure hazard with the long-term storage of carbon steel cylinders containing liquid anhydrous hydrogen fluoride(AHF). AHF in such a cylinder reacts very slowly with the iron in the steel to form iron fluoride and hydrogen. The hydrogen collects in the vapor space and builds up pressure.  3, record 10, English, - anhydrous%20hydrogen%20fluoride

Record number: 10, Textual support number: 1 OBS

AHF: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.  4, record 10, English, - anhydrous%20hydrogen%20fluoride

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Les vieilles bouteilles d'acier au carbone contenant du fluorure d'hydrogène anhydre liquide ont été identifiées comme un danger potentiel dans la lettre publiée le 28 avril 1997 dans le «Chemical & Engineering News». Un représentant de la «Chemical Manufacturers' Association» signale que le HF [sic] anhydre réagit avec le fer de la bouteille en acier et libère de l'hydrogène, ce qui peut entraîner une augmentation de pression à l'intérieur de la bouteille de démonstration.  2, record 10, French, - fluorure%20d%27hydrog%C3%A8ne%20anhydre

Record number: 10, Textual support number: 1 OBS

HF : Formule chimique du fluorure d'hydrogène, et non son abréviation.  3, record 10, French, - fluorure%20d%27hydrog%C3%A8ne%20anhydre

Record 10,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

The Halogen Occultation Experiment(HALOE) was launched on the Upper Atmosphere Research Satellite UARS spacecraft September 12, 1991 as part of the Earth Science Enterprise(ESE) Program. The experiment uses solar occultation to measure vertical profiles of Ozone(O₃), Hydrogen Chloride(HCl), Hydrogen Fluoride(HF), Methane(CH₄), Water(H₂O), Nitric Oxide(NO), Nitrogen Dioxide(NO₂), Aerosol Extinction, Aerosol Surface and Temperature versus pressure with an instantaneous field of view of 1. 6 km at the earth limb.  2, record 12, English, - halogen%20occultation%20experiment

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

Fuels such as hydrogen and fluorine are prepared in a combustor and are then ignited to form excited hydrogen fluoride.  2, record 13, English, - laser%20fuel

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish