1,1,1,2,2,3,3,4,4-十七氟-10-碘庚烷是一种有机氟织物整理剂。这种整理剂具有优良的拒水拒油性、透气性和耐洗、防污及易去污性能,其主要成分是全氟烷基(Rf)长链化合物。由于形成的薄膜具有低临界表面张力,因此处理后的织物仍能保持原有的色泽、手感和透气性,并展现出一般烃类或硅酮类憎水剂所不具备的拒油性。正因为这些优势,这种有机氟整理剂迅速普及并成为当今拒水拒油剂的主要选择。
制备将全氟辛烷碘化物(520g,1.16mmol)、Na2S2O4(20.9g,0.12mol)、Na2HPO4(21.5g)以及乙腈(900mL)和水(300mL),加入到2L高压釜中,并通入乙烯气体,使压力达到40atm。在40-45℃下反应3小时后,发现乙烯压力明显下降。通过19F NMR跟踪反应确认原料已完全反应,停止反应并排出过量的乙烯气体,分离出有机层,用水洗涤、饱和食盐水洗,并经无水硫酸钠干燥。随后,在真空条件下去除有机溶剂,得到白色固体化合物全氟辛烷乙基碘(525g,产率95%,熔点56-57℃)。
用途| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 全氟辛基碘烷 | 1-iodoheptadecafluorooctane | 507-63-1 | C8F17I | 545.965 |
| 1-碘全氟十二烷 | 1-iodoperfluorododecane | 307-60-8 | C12F25I | 745.997 |
| 1-碘全氟癸烷 | 1-Iodo-perfluorodecane | 423-62-1 | C10F21I | 645.981 |
| 1H,1H,2H,2H-全氟-1-癸醇 | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-1-decanol | 678-39-7 | C10H5F17O | 464.122 |
| 全氟己基碘烷 | Perfluorohexyl iodide | 355-43-1 | C6F13I | 445.95 |
| 2-全氟辛基乙基溴 | 1-bromo-1H,1H,2H,2H-perfluorodecane | 21652-57-3 | C10H4BrF17 | 527.019 |
| 1H,1H,2H-全氟-1-癸烯 | 1H,1H,2H-perfluorodecene | 21652-58-4 | C10H3F17 | 446.107 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 1,4-bis(perfluoro-n-octyl)-butane | 133299-41-9 | C20H8F34 | 894.229 |
| 1-(全氟-n-辛基)癸烷 | 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluorooctadecane | 138472-76-1 | C18H21F17 | 560.338 |
| 1H,1H,2H-全氟-1-癸烷 | 9H,9H,10H,10H,10H perfluoro-n-decane | 77117-48-7 | C10H5F17 | 448.123 |
| —— | 5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heptadecafluorododecan-1-ol | 1693-14-7 | C12H9F17O | 492.176 |
| —— | 5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heptadecafluorododecane-1-thiol | 36879-93-3 | C12H9F17S | 508.242 |
| —— | 5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heptadecafluorododecyl bromide | 99324-99-9 | C12H8BrF17 | 555.072 |
| —— | (F-octyl)propanal | 42028-44-4 | C11H5F17O | 476.133 |
| 2-(全氟十四烷基)乙醇 | 1H,1H,2H,2H-perfluorohexadecan-1-ol | 60699-51-6 | C16H5F29O | 764.169 |
| 3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟-1-辛醇 | 1H,1H,2H,2H-tridecafluoro-n-octanol | 647-42-7 | C8H5F13O | 364.106 |
| 1H,1H,2H,2H-全氟-1-十二醇 | 2-(perfluorodecyl)ethanol | 865-86-1 | C12H5F21O | 564.138 |
| 1,1,2,2-四氢全氟十四醇 | 1H,1H,2H,2H-perfluorobutadecan-1-ol | 39239-77-5 | C14H5F25O | 664.153 |
| 1H,1H,2H,2H-全氟-1-癸醇 | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-1-decanol | 678-39-7 | C10H5F17O | 464.122 |
| 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-十七氟-1-癸硫醇 | 1H,1H,2H,2H-Perfluorodecanethiol | 34143-74-3 | C10H5F17S | 480.189 |
| —— | 2-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)propane-1,3-diol | 24429-91-2 | C13H11F17O2 | 522.202 |
| 2-全氟辛基乙基溴 | 1-bromo-1H,1H,2H,2H-perfluorodecane | 21652-57-3 | C10H4BrF17 | 527.019 |
| 1H,1H,2H,2H-全氟癸胺 | 2-(perfluoro-n-octyl)ethylamine | 30670-30-5 | C10H6F17N | 463.137 |
| —— | 2H,2H,3H,3H,4H,4H-perfluorododecanoic acid | 27854-32-6 | C12H7F17O2 | 506.159 |
| —— | 1-(perfluorooctyl)-3-dodecanol | 147694-91-5 | C20H25F17O | 604.391 |
| —— | (4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-undecyl)-trimethyl-silane | 153994-52-6 | C14H15F17Si | 534.331 |
| —— | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl methyl sulfide | 478296-48-9 | C11H7F17S | 494.215 |
| 1H-氮杂卓,六氢-4-甲基-2-(2-吡啶基亚甲基)- | 1H,1H,2H-perfluoro-1-tetradecene | 97659-47-7 | C14H3F25 | 646.138 |
| 1H,1H,2H-全氟-1-癸烯 | 1H,1H,2H-perfluorodecene | 21652-58-4 | C10H3F17 | 446.107 |
| 1H,1H,2H-全氟-1-十二烯 | 1H,1H,2H-perfluoro-1-dodecene | 30389-25-4 | C12H3F21 | 546.122 |
| 1H,1H,2H-全氟-1-辛烯 | 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene | 25291-17-2 | C8H3F13 | 346.091 |
| 1H,1H,2H,2H-全氟己-1-醇 | 1H,1H,2H,2H-nonafluoro-1-hexanol | 2043-47-2 | C6H5F9O | 264.091 |
| 2-氨基甲苯-5-磺酸 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoic acid | 34598-33-9 | C11H5F17O2 | 492.132 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-十七氟十一酰氯 | 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoylchloride | 89373-67-1 | C11H4ClF17O | 510.578 |
| —— | (1H,1H,2H,2H-perfluorodecyl)-methylamine | 30389-24-3 | C11H8F17N | 477.164 |
| —— | (1H,1H,2H,2H-Heptadecafluorodecyl)(dimethyl)hydrogenosilane | —— | C12H11F17Si | 506.278 |
| —— | 1,5-bis(perfluorooctyl)-3-methylpentan-3-ol | —— | C22H12F34O | 938.282 |
| —— | bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)sulfide | 96497-21-1 | C20H8F34S | 926.295 |
| 癸烷,10-叠氮-1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-十七氟- | 1-azido-1H,1H,2H,2H-perfluorodecane | 121177-79-5 | C10H4F17N3 | 489.135 |
| 二(1H,1H,2H,2H-全氟癸基)二硫醚 | Bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)disulfide | 42977-21-9 | C20H8F34S2 | 958.361 |
| 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-十七氟癸基异氰酸酯 | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl isocyanate | 142010-50-2 | C11H4F17NO | 489.132 |
| —— | (Z)-11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-heptadecafluoro-octadec-8-eneoic acid | —— | C18H17F17O2 | 588.305 |
| —— | 2-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)sulfanyl]ethanol | 34360-26-4 | C12H9F17OS | 524.242 |
| —— | tris(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane | —— | C30H13F51Si | 1370.44 |
| 2-全氟辛基乙基乙酸酯 | CF3(CF2)7CHCH2 | 37858-04-1 | C12H7F17O2 | 506.159 |
| 1H,1H,2H,2H-全氟癸基硫代乙酸酯 | S-[2-(perfluorooctyl)ethyl]thioacetate | 125640-21-3 | C12H7F17OS | 522.226 |
| —— | 2-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-malonic acid | 36390-05-3 | C13H7F17O4 | 550.169 |
| —— | Ethyl 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate | 40599-19-7 | C13H9F17O2 | 520.186 |
| —— | 1-phenyl-5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoroundecane | 6145-10-4 | C17H11F17 | 538.247 |
| —— | 2-<2-(Perfluoroctyl)-ethyl>-acrylsaeure | 36390-13-3 | C13H7F17O2 | 518.17 |
| —— | (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)diisopropylsilane | 356056-15-0 | C16H19F17Si | 562.385 |
| —— | di-10,10,10,9,9,8,8,7,7,6,6,5,5,4,4,3,3-tridecafluorooctyltrithiocarbonate | —— | C21H8F34S3 | 1002.44 |
| 3-(全氟辛基)丙酰叠氮化物 | 3-(perfluorooctyl)propionyl azide | 649561-69-3 | C11H4F17N3O | 517.145 |
| 1H,1H,2H,2H-全氟癸基二甲基氯硅烷 | (1H,1H,2H,2H-heptadecafluorodecyl)(dimethyl)chlo |