| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 523-39-7 | 维生素K2(45); 甲萘醌-9 | Vitamin K2(45); Menlaquinone 9; Menaquinone MK 9; Vitamin MK 9; MK 9; (all-E)-2-Methyl-3-(3,7,11,15,19,23,27,31,35-nonamethyl-2,6,10,14,18,22,26,30,34-hexatriacontanonaenyl)-1,4-naphthalenedione |  | C56H80O2 | 详情 | 供应商 |
| 2124-57-4 | 维生素K2(35); 甲萘醌-7 | Vitamin K2(35); Menlaquinone 7; Vitamin MK 7; MK-7; (all-E)-2-(3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-1,4-naphthalenedione |  | C46H64O2 | 详情 | 供应商 |
| 14977-37-8 | Langbeinite(Mg2K2(SO4)3) (9CI); Langbeinite; Langbeinite (K2Mg2(SO4)3) |  | H2O4S.2/3K.2/3Mg | 详情 | 供应商 | |
| 12528-34-6 | Magnesium potassiumfluoride silicate (Mg5K2F4(Si2O5)4); Magnesate(2-),tetrafluorotetrakis[pentaoxodisilicato(2-)]penta-, dipotassium; Silicic acid(H2Si2O5), magnesium complex; Dymonite PDM-K(G) 325; Magnesium potassiumfluoride silicate (Mg5K2F4(Si4O10)2); Mica (K2[Mg5F4(Si2O5)4]); PDM-K 325; PDMK(G) 325 |  | O5Si2 | 详情 | 供应商 | |
| 17014-71-0 | 过氧化钾; 过氧化钾；二氧化钾 | Potassium peroxide(K2(O2)); Dipotassiumperoxide; Potassium oxide (K2(O2)); Potassium peroxide |  | K2O2 | 详情 | 供应商 |
| 22754-96-7 | Potassium acetylide(K2(C2)) (8CI,9CI); Ethyne,dipotassium deriv.; Potassium carbide (K2(C2)); Potassium, 1,2-ethynediyldi- |  | C2K2 | 详情 | 供应商 | |
| 15491-86-8 | Picromerite(MgK2(SO4)2.6H2O) (9CI); Picromerite(8CI); Schoenite |  | H2O4S.3H2O.K.1/2Mg | 详情 | 供应商 | |
| 12285-62-0 | Potassium, di-m-fluorodi-; Potassiumfluoride (K2F2) (8CI); Dipotassium difluoride |  | F2K2 | 详情 | 供应商 | |
| 12136-45-7 | Potassium oxide (K2O); Dipotassiummonoxide; Dipotassium oxide; Potash; Potassium oxide |  | K2O | 详情 | 供应商 | |
| 12395-66-3 | Potassium, di-m-hydroxydi- (9CI); Potassiumhydroxide (K2(OH)2); Potassium hydroxide dimer |  | H2K2O2 | 详情 | 供应商 | |
| 12136-50-4 | Potassium sulfide(K2(S5)); Dipotassiumpentasulfide; Hydrogen sulfide (H2S5), dipotassium salt |  | K2S5(-8) | 详情 | 供应商 | |
| 12136-49-1 | Potassium sulfide(K2(S4)); Dipotassiumtetrasulfide; Potassium polysulfide (K2S4) |  | K2S4(-6) | 详情 | 供应商 | |
| 13842-46-1 | Sulfuric acid,nickel(2+) potassium salt (2:1:2) (8CI,9CI); Nickelpotassium sulfate (NiK2(SO4)2) (6CI,7CI) |  | H2O4S.K.1/2Ni | 详情 | 供应商 | |
| 13596-22-0 | Sulfuric acid,cobalt(2+) potassium salt (2:1:2) (8CI,9CI); Cobaltpotassium sulfate (K2Co(SO4)2) (7CI); Cobaltous potassium sulfate |  | CoK2O8S2 | 详情 | 供应商 | |
| 13718-65-5 | Sulfuric acid, iron(3+)potassium salt (2:1:1) (8CI,9CI); Ironpotassium sulfate (K2NaTiF6) (6CI,7CI); Ferric potassium sulfate (FeK(SO4)2); Iron potassium alum; Iron potassium sulfate (FeK(SO4)2) |  | Fe.2H2O4S.K | 详情 | 供应商 | |
| 13780-13-7 | Syngenite(CaK2(SO4)2.H2O) (9CI); Syngenite(7CI,8CI) |  | Ca.2H2O4S.H2O.2K | 详情 | 供应商 | |
| 97161-97-2 | 诺卡氏菌液 | K-252A; k252; (9S,10R,12R)-2,3,9,10,11,12-HEXAHYDRO-10-HYDROXY-9-METHYL-1-OXO-9,12-EPOXY-1H-DIINDOLO[1,2,3-FG:3',2',1'-KL]PYRROLO[3,4-I][1,6]BENZODIAZOCINE-10-CARBOXYLIC ACID METHYL ESTER; K-252A; K-252A, NOCARDIOPSIS SP; PROTEIN KINASE INHIBITOR; PROTEIN KINASE INHIBITOR K-252A; 2,3,9,10,11,12-Hexahydro-10-hydroxy-9-methyl-1-oxo-(9S,10R,12R)-9,12-epoxy-1H-diindolo[1,2,3-fg:321kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic Acd Methyl Ester; K-252a,98% |  | C27H23N3O5 | 详情 | 供应商 |
