Dichlorofluoromethane or Freon 21 or R 21 is a halomethane or hydrochlorofluorocarbon with the formula CHCl2F. It is a colorless and odorless gas. It...
5 KB (292 words) - 16:49, 26 May 2023
(carbon tetrachloride) Halon 1103 (tribromofluoromethane) Halon 112 (dichlorofluoromethane) Halon 1201 (bromodifluoromethane) Halon 1202 (dibromodifluoromethane)...
1 KB (140 words) - 19:55, 21 August 2024
CCl2F2 Chlorotrifluoromethane Freon-13, R-13, CFC-13 −81 CClF3 Dichlorofluoromethane R-21, HCFC-21 8.9 CHCl2F Chlorodifluoromethane R-22, HCFC-22 −40...
64 KB (6,658 words) - 09:31, 14 July 2024
CHF3 Bromoform CHBr3 Iodoform CHI3 Chlorodifluoromethane CHF2Cl Dichlorofluoromethane CHFCl2 Bromodichloromethane CHCl2Br Dibromochloromethane CHClBr2...
59 KB (5,621 words) - 01:11, 25 August 2024
13 °C 413 °C 1,1-Dichloroethene 6.5 15.5 IA −10 °C Flammable gas Dichlorofluoromethane 54.7 Non flammable, −36.1 °C 552 °C Dichloromethane, methylene chloride...
26 KB (1,829 words) - 15:38, 19 July 2024
Pentafluorosulfanyl hypochlorite[citation needed] SF5OCl 8.9 178.5 Dichlorofluoromethane CHCl2F 8.92 −135 103 75-43-4 ethylgermane CH3CH2GeH3 9.2 104.66...
95 KB (4,549 words) - 10:45, 10 August 2024
(Trichloromethane) CHCl3 67-66-3 0.51 31 119.4 61.2 262.35 5,480 HCFC R-21 Dichlorofluoromethane CHFCl2 75-43-4 1.7 0.04 148 100? B1 102.9 8.92 178.45 5,180 HCFC...
210 KB (3,319 words) - 12:45, 23 August 2024
2.2 Dichlorodifluoromethane or Refrigerant gas R 12 UN 1029 2.2 Dichlorofluoromethane or Refrigerant gas R 21 UN 1030 2.1 1,1-Difluoroethane or Refrigerant...
8 KB (149 words) - 22:57, 26 May 2022
import were banned on 1 January 2015. Pyrolysis of a mixture of dichlorofluoromethane and chlorofluoromethane gives hexafluorobenzene: 3 CHCl2F + 3 CH2ClF...
4 KB (251 words) - 13:51, 23 August 2024
CHCl3 Bromoform CHBr3 Iodoform CHI3 Chlorodifluoromethane CHF2Cl Dichlorofluoromethane CHFCl2 Bromodichloromethane CHCl2Br Dibromochloromethane CHClBr2...
14 KB (1,093 words) - 18:52, 25 April 2024