Dichlorodifluoromethane

CAS # 75-71-8

Structure et propriétés du composé

Masse moléculaire120.9140
FormuleCCL2F2
Point de fusion-157.7 °C, 115 °K, -252 °F
Point d’ébullition-29.8 °C, 243 °K, -22 °F
Densité1.486 g/cm³ (−29.8 °C)
Solubilité dans l’eau0.286 g/l at 20 °C
log P2.16
Sources de données : ChemSpider et Wikipedia

Spectre de masse GC

m/z
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Synonymes

Dichlorodifluoromethane; Methane, dichlorodifluoro-; Algofrene Type 2; Arcton 12; Arcton 6; Chlorofluoromethane (CCl2F2); Difluorodichloromethane; Electro-CF 12; F 12; Freon 12; Frigen 12; FC 12; Genetron 12; Isceon 122; Isotron 12; Ledon 12; R 12; R 12, Refrigerant; Refrigerant 12; CF2Cl2; Fluorocarbon 12; Halon; Propellant 12; Dwuchlorodwufluorometan; Eskimon 12; Freon F-12; Kaiser chemicals 12; Rcra waste number U075; Ucon 12; Ucon 12/halocarbon 12; CCl2F2; Halon 122; CFC-12; Halocarbon 12; Isotron 2; Propellent 12; Refrigerant R12; Sterethox; Chlorofluorocarbon 12; Dymel 12; FCC 12; FKW 12; Forane 12; UN 1028; Dichlorodifluorométhane; Diclorodifluorometano

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Chromatogrammes
Freons on Rtx-200
TO-15 (HJ759) + PAMS on Rt-Alumina BOND/MAPD (by FID) and Rxi-624Sil MS (by MS) using Deans Switch
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (60 m, 40 °C start)
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
40 ppb Volatiles in Drinking Water on Rtx-VMS by EPA Method 524.4
TO-15 65 Component Mix on Rxi-1ms (60 m)
TO-15 65 Component Mix on Rxi-5Sil MS (30 m)
TO-15 65 Component Mix on Rtx-VMS (30 m, 1.2 mL/min)
TO-15 65 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
TO-15 65 Component Mix on Rtx-VMS (30 m)