| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 1718-18-9 | Bis(trifluoromethyl)trioxide | |
C2F6O3 | 186.01 |
| 927-84-4 | Bis(trifluoromethyl)peroxide | |
C2F6O2 | 170.01 |
| 14545-08-5 | Iodoacetylene | |
C2HI | 151.93 |
| 56868-58-7 | Tetrafluoro(1,1,1-trifluoromethane-aminato)(trifluoro-methyl)sulfur | |
C2HF10NS | 261.08 |
| 63011-80-3 | pentafluoro(1,2,2,2-tetrafluoroethyl)sulfur | |
C2HF9S | 228.08 |
| 58636-78-5 | pentafluoro(difluoro-ethenyl)sulfur | |
C2HF7S | 190.08 |
| 18799-75-2 | phosphinodithioic acid,bis(trifluoromethyl)-ester | |
C2HF6PS2 | 234.12 |
| 1486-19-7 | thiophosphinous acid,bis(trifluoromethyl)ester | |
C2HF6PS2 | 234.12 |
| 460-96-8 | Bis-trifluoromethyl-phosphane | |
C2HF6P | 169.99 |
| 422-94-6 | Bis-trifluoromethyl-phosphinic acid | |
C2HF6O2P | 201.99 |
| 35814-49-4 | bis(trifluoromethyl)phosphinothioic acid | |
C2HF6OPS | 218.06 |
| 359-65-9 | bis(trifluoromethyl)phosphinous acid | |
C2HF6OP | 185.99 |
| 763-24-6 | Bis[(trifluoro-methane)sulfen]-imide | |
C2HF6NS2 | 217.16 |
| 59617-28-6 | (Pentafluoroethyl)-imidosulfuryl fluoride | |
C2HF6NO2S | 217.09 |
| 34556-22-4 | S,S-Bis(trifluoro-methyl)sulfoximine | |
C2HF6NOS | 201.09 |
| 371-77-7 | bis(trifluoromethyl)amine | |
C2HF6N | 153.03 |
| 917-89-5 | Ethynylpentafluorosulfur | |
C2HF5S | 152.09 |
| 3822-68-2 | (difluoromethoxy)-trifluoromethane | |
C2HF5O | 136.02 |
| 63011-81-4 | (1-bromo-1,2,2-tetrafluoroethyl)-pentafluoro sulfur | |
C2BrF9S | 306.98 |
| 6123-59-7 | (pentafluoroethane)selenenylbromide | |
C2BrF5Se | 277.88 |
| 354-31-4 | Trifluoroacetyl bromide | |
C2BrF3O | 176.92 |
| 85352-03-0 | Bromofluoroacetylene | |
C2BrF | 122.92 |
| 92220-94-5 | Ethyl-1-d,2-(amino-d2)-1-bromo-2-oxo- | |
C2BrD3NO | 139.97 |
| 79504-02-2 | ethane,bromopentachloro- | |
C2BrCl5 | 281.19 |
| 34069-94-8 | trichloroacetyl bromide | |
C2BrCl3O | 226.28 |
| 26037-69-4 | Mercury,bromo(trichloroethenyl)- | |
C2BrCl3Hg | 410.87 |
| 38217-36-6 | 1,2,2-Trifluoro-1-chloro-2-bromoethyl perchlorate | |
C2BrCl2F3O4 | 295.82 |
| 25604-70-0 | Bromochloroacetylene | |
C2BrCl | 139.38 |
| 2440-42-8 | ethylmercuriiodide | |
C2H5HgI | 356.56 |
| 41309-63-1 | methylgermyl cyanide | |
C2H5GeN | 115.71 |
| 460-55-9 | silane,ethoxytrifluoro- | |
C2H5F3OSi | 130.14 |
| 4669-74-3 | amide methyl(trifluoro-methyl)phosphinite | |
C2H5F3NP | 131.04 |
| 753-99-1 | ethylphosphonothioic acid difluoride | |
C2H5F2PS | 130.10 |
| 430-67-1 | 2,2-Difluoroethylamine | |
C2H5F2N | 81.06 |
| 758-18-9 | N,N-difluoroethylamine | |
C2H5F2N | 81.06 |
| 353-81-1 | butane,2,2-difluoro- | |
C4H8F2 | 94.10 |
| 62126-92-5 | propane,1,2-difluoro-2-methyl- | |
C4H8F2 | 94.10 |
| 2358-38-5 | butane,1,1-difluoro- | |
C4H8F2 | 94.10 |
| 691-42-9 | butane,1,3-difluoro- | |
C4H8F2 | 94.10 |
| 686-65-7 | butane,1,2-difluoro- | |
C4H8F2 | 94.10 |
| 64449-32-7 | 1,4-Dioxane heptadexa(hydrate-d2) | |
C4H8D34O19 | 428.57 |
| 29021-59-8 | 2,2,4,4,6,6-Hexafluoro-8,8-dimethylcyclotetraphosphazene | |
C2H6F6N4P4 | 323.98 |
| 12122-10-0 | Niobium,pentafluoro(oxybis[methane])-,(OC-6-21)- | |
C2H6F5NbO | 233.97 |
| 33938-67-9 | Dimethyl bis(fluorosulfato)tin | |
C2H6F2O6S2Sn | 346.88 |
| 359-00-2 | 1-Fluoro-2-methyl-propane | |
C4H9F | 76.11 |
| 359-01-3 | 2-fluoro-butane | |
C4H9F | 76.11 |
| 32259-07-7 | 2-Propanethiol-d,2-methyl- | |
C4H9DS | 91.19 |
| 23896-99-3 | Phosphorane,chlorotris[chloromethyl]methyl- | |
C4H9Cl4P | 229.90 |
| 17613-61-5 | Phosphorane,tert-butyltetrachloro- | |
C4H9Cl4P | 229.90 |
| 18169-81-8 | Silane,dichloro(1-chloroethyl)ethyl- | |
C4H9Cl3Si | 191.56 |
