| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1313-96-8 | 五氧化二铌 | Niobium oxide; Niobium(V) oxide; Diniobium pentaoxide | ![]() | Nb2O5 | 详情 | 供应商 |
| 1314-56-3 | 五氧化二磷; 磷酸酐; 磷酐 | Phosphorus pentoxide; Phosphoric anhydride | ![]() | P2O5 | 详情 | 供应商 |
| 1314-60-9 | 五氧化二锑; 氧化锑(V); 锑酸酐 | Diantimony pentoxide; Antimony pentoxide | ![]() | O5Sb2 | 详情 | 供应商 |
| 1314-62-1 | 五氧化二钒 | Vanadium pentoxide; C.I. 77938; Divanadium pentaoxide | ![]() | V2O5 | 详情 | 供应商 |
| 12029-98-0 | 五氧化二碘; 碘酐 | Iodine pentoxide; Diiodine pentaoxide; Iodic anhydride | ![]() | I2O5 | 详情 | 供应商 |
| 10108-28-8 | 17-羟基-3,6,9,12,15-五氧杂十七烷-1-基-十八烷酸酯 | Octadecanoic acid, 17-hydroxy-3,6,9,12,15-pentaoxahepadec-1-yl ester; Octadecanoic acid,17-hydroxy-3,6,9,12,15-pentaoxahepadec-1-yl ester | ![]() | C30H60O8 | 详情 | 供应商 |
| 12068-19-8 | 17-壬基苯氧基-3,6,9,12,15-五氧杂-十七(碳)-1醇二氢磷酸氢酯二钠 | 3,6,9,12,15-Pentaoxaheptadecan-1-ol, 17-(nonylphenoxy)-, dihydrogenphosphate, disodium salt; 3,6,9,12,15-Pentaoxaheptadecan-1-ol,17-(nonylphenoxy)-, dihydrogen phosphate, disodium salt (8CI,9CI) | ![]() | C27H49O10P.2Na | 详情 | 供应商 |
| 23778-52-1 | 2,5,8,11,14-五氧杂-16-十六烷醇 | 2,5,8,11,14-Pentaoxahexadecan-16-ol; Pentaethylene glycol monomethyl ether | ![]() | C11H24O6 | 详情 | 供应商 |
| 87539-23-9 | 2-丙烯酸-2,18-二羟基-4,7,10,13,16-五氧杂十九碳烷-1,19-二基酯; 聚乙二醇二缩水甘油醚-丙烯酸的加合物 | 2-Propenoic acid, 2,18-dihydroxy-4,7,10,13,16-pentaoxanonadecane-1,19-diyl ester; Polyethyleneglycol diglycidyl ether acrylic acid adducts; 2-Propenoic acid,2,18-dihydroxy-4,7,10,13,16-pentaoxanonadecane-1,19-diyl ester | ![]() | C20H34O11 | 详情 | 供应商 |
| 4353-29-1 | 3,6,7,12,15-五氧杂十七烷-1-醇 | 3,6,9,12,15-Pentaoxaheptadecan-1-ol | ![]() | C12H26O6 | 详情 | 供应商 |
| 72138-95-5 | N-(9,10,15,18,20,21-六氢-5,10,15,18,21-五氧代-5H-萘并[2,3-H]萘并[2',3':6,7]吲哚并[2,3-B]吖啶-4-基)? | N-(9, 10,15,18,20,21-hexahydro-5,10,15,18,21-pentaoxo-5H-naphtho[2,3-h] naphth [2',3':6,7] indoloBe; 5H-Naphtho[2,3-h]naphth[2',3':6,7]indolo[2,3-b]acridine,benzamide deriv. | ![]() | C42H21N3O6 | 详情 | 供应商 |
| 70715-06-9 | 甲基膦酸二甲基酯与环氧乙烷和五氧化二磷的聚合物 | Phosphonic acid, methyl-, dimethyl ester, polymer with oxirane and phosphorus oxide | 无 | (C3H9O3P.C2H4O.O5P2)x | 详情 | 供应商 |
| 1314-61-0 | 氧化钽; 五氧化二钽 | Tantalum oxide; tantalic acid anhydride; tantalum oxide; tantalum penta oxide; tantalum pentoxide; tantalum(v) oxide; tantalumoxide; tatalum pentoxide | ![]() | O5Ta2 | 详情 | 供应商 |
| 1303-28-2 | 五氧化二砷 | Arsenic(V) oxide; anhydridearsenique | ![]() | As2O5 | 详情 | 供应商 |
| 12712-36-6 | 五氧化二锑溶胶 | antimony pentoxide sol | 无 | 详情 | 供应商 | |
| 10102-03-1 | 五氧化二氮; 五氧化二氮 | Nitrogen oxide (N2O5); Dinitrogenpentoxide; Nitrogen pentoxide; Nitryl nitrate | ![]() | N2O5 | 详情 | 供应商 |
| 17906-35-3 | 三(叔-五氧代)硅烷醇 | Silicic acid (H4SiO4),tris(1,1-dimethylpropyl) ester; tert-Pentylalcohol, triester with silicic acid (H4SiO4) (8CI); Tris(tert-pentoxy)silanol; Tris(tert-pentyloxy)silanol | ![]() | C15H34O4Si | 详情 | 供应商 |
| 15196-73-3 | 4-叔丁基苯并-15-冠-5; 4-叔丁基苯并-15-冠-5; 4-叔丁基-2,3-苯并-1,4,7,10,13-五氧环十五-2-烯 | 1,4,7,10,13-Benzopentaoxacyclopentadecin,15-(1,1-dimethylethyl)-2,3,5,6,8,9,11,12-octahydro-; 1,4,7,10,13-Benzopentaoxacyclopentadecin,15-tert-butyl-2,3,5,6,8,9,11,12-octahydro- (8CI); 4-t-Butyl-benzo-15-crown-5; 4-tert-Butylbenzo-15-crown-5; 4-tert-Butylbenzo-15-crown-5; 4-tert-Butylbenzo-15-crown-5 ether; tert-Butylbenzo-15-crown-5 | ![]() | C18H28O5 | 详情 | 供应商 |
| 12065-65-5 | 五氧化三钛; 氧化钛 | TITANIUM OXIDE; TITANIUM OXIDE | ![]() | O2Ti | 详情 | 供应商 |
| 37486-69-4 | 2H-全氟-5,8,11,14-四甲基-3,6,9,12,15-五氧杂十八烷 | 2H-PERFLUORO-5,8,11,14-TETRAMETHYL-3,6,9,12,15-PENTAOXAOCTADECANE; 1,1,1,2,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoro-propoxy)-propoxy]-3-(1,2,2-trifluoro-1-trifluoromethyl-2-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoro-ethoxy)-1-trifluoromethyl-ethoxy]-ethoxy)-propane; 18,18,18-tricosafluoro-5,8,11,14-tetrakis(trifluoromethyl)-1; 3,6,9,12,15-Pentaoxaoctadecane, 1,1,1,2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,17,18,18,18-tricosafluoro-5,8,11,14-tetrakis(trifluoromethyl)-; 3,6,9,12,15-pentaoxaoctadecane,1,1,1,2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,; freone5; perfluoro-2-[2-(propoxy)-propoxy]-3-{1-methyl-2-[2-(1H-ethoxy)-1-methyl-ethoxy]-ethoxy}-propane; 2H-PERFLUORO-5,8,11,14-TETRAMETHYL-3,6,9,12,15-PENTAOXAOCTADECANE; Fluoroether E5 | ![]() | C17HF35O5 | 详情 | 供应商 |