| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 五氟丙酰基乙酸甲酯 | methyl Pentafluoropropionylacetate | 104857-88-7 | C6H5F5O3 |
| 五氟(乙烯基)环丙烷 | 1-vinyl-1,2,2,3,3-pentafluorocyclopropane | 168087-02-3 | C5H3F5 |
| 五氘代阿齐沙坦 | Azilsartan-d5 | 1346599-45-8 | C25H20N4O5 |
| 五氘代苯甲酰基甲酸乙酯 | ethyl oxo(phenyl-d<sub>5</sub>)acetate | 1025892-26-5 | C10H10O3 |
| 五氘代盐酸苯海拉明 | Diphenhydramine-d5 (hydrochloride) | 1219795-16-0 | C17H22ClNO |
| 五异丙氧基钽 | tantalum(V) isopropoxide | 16761-83-4 | C15H35O5Ta |
| 五亚乙基乙二醇二甲醚 | pentaglyme | 1191-87-3 | C12H26O6 |
| 五乙酸岩白菜素酯 | Pena-O-acetyl-bergenin | 14531-47-6 | C24H26O14 |
| 五乙酸儿茶素酯 | (+)-pentaacetylcatechin | 16198-01-9 | C25H24O11 |
| 五乙酰熊果苷 | arbutin pentaacetate | 14698-56-7 | C22H26O12 |
| 五乙酰-5-巯基葡萄糖 | 1,2,3,4,6-penta-O-acetyl-5-thio-α-D-glucopyranoside | 10227-18-6 | C16H22O10S |
| 五乙二醇单苯醚 | 14-phenoxy-3,6,9,12-tetraoxa-tetradecan-1-ol | 13681-23-7 | C16H26O6 |
| 五乙二醇单甲醚丙酸 | 2,5,8,11,14,17-hexaoxaicosan-20-oic acid | 1347750-72-4 | C14H28O8 |
| 五乙二醇单对甲苯磺酸酯 | 14-hydroxy-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate | 155130-15-7 | C17H28O8S |
| 五-N-乙酰基壳五糖 | 2-[3-(Cyclopropanecarbonyl)phenyl]-2-methylpropanoic acid | 162096-56-2 | C14H16O3 |
| 五-L-丙氨酸 | Penta-L-alanine | 10183-34-3 | C15H27N5O6 |
| 五(二甲氨基)钽(V) | pentakis(dimethylamido)tantalum | 19824-59-0 | C10H30N5Ta |
| 五(二甲基氨基)铌 | pentakis(dimethylamido)niobium(V) | 19824-58-9 | C10H30N5Nb |
| 五(N-乙酰-L-谷氨酰胺)四羟三铝盐 | Aceglutamide aluminum | 12607-92-0 | C35H59Al3N10O24 |
| 互变霉素 | tautomycin | 109946-35-2 | C41H66O13 |
| 云母钛 | —— | 1319-46-6 | CHO4Pb-3 |
| 云母 | Muscovite | 12001-26-2 | Al2K2O6Si |
| 二齿配位四水合铑腺苷5'-三磷酸酯络合物 | Rhodium(3+) 9-[5-O-({[hydroxy(phosphonatooxy)phosphoryl]oxy}phosphinato)pentofuranosyl]-9H-purin-6-amine--water (1/1/4) | 117405-91-1 | C10H21N5O17P3Rh |
| 二鲸蜡硬脂醇二聚亚油酸酯 | Distearyl dimer dilinoleate | 135620-20-1 | C72H136O4 |
| 二高氯酸氧化锆八水合物 | Zirconyl perchlorate hydrate | 12205-73-1 | Cl2H18O18Zr |
| 二高-γ-亚麻基乙醇酰胺 | N-dihomo-γlinolenoyl ethanolamide | 150314-34-4 | C22H39NO2 |
| 二马来酸奎巴嗪 | 2-(1-Piperazinyl)quinoline dimaleate | 150323-78-7 | C21H23N3O8 |
| 二镁钛四氧化物 | Magnesium hydroxide--titanium (2/4/1) | 12032-52-9 | H4Mg2O4Ti |
| 二镁二钾三硫酸盐 | Potassium magnesium sulfate | 13826-56-7 | K2Mg2O12S3 |
| 二锡烯,四甲基- | tetramethyldistannene | 117488-69-4 | C4H12Sn2 |
| 二锡氧烷,1,1,3,3-四丁基-1,3-二[(二氯乙酰基)氧代]- | 1,3-Bis-dichloracetoxy-tetra-n-butyl-distannoxan | 15207-03-1 | C20H38Cl4O5Sn2 |
| 二锗烷 | λ<sup>3</sup>-germane | 13818-89-8 | Ge2H6 |
| 二锌镁 | Magnesium--zinc (1/2) | 12032-47-2 | MgZn2 |
| 二锂邻苯二甲酸盐 | Dilithium phthalate | 15968-00-0 | C8H4Li2O4 |
| 二锂乙炔化物 | dilithium acetylide | 1070-75-3 | C2Li2 |
| 二铷亚硒酸盐 | rubidium selenite | 15123-97-4 | O3Se*2Rb |
| 二铵异丁基磷酸酯 | 2-Methylpropyl dihydrogen phosphate--ammonia (1/2) | 101012-84-4 | C4H17N2O4P |
| 二铵富马酸盐 | Ammonium fumarate | 14548-85-7 | C4H10N2O4 |
| 二铵四钨十三氧化物 | Diammonium tetratungsten tridecaoxide | 12398-61-7 | H8N2O4W-6 |
| 二铵四溴钯酸盐 | Palladium(2+) bromide--ammonia--hydrogen bromide (1/2/2/2) | 15661-00-4 | Br4H8N2Pd |
| 二铯亚硒酸盐 | Dicesium selenite | 15586-47-7 | Cs2O3Se |
| 二铬酸3-羧基吡啶正离子 | 3-Carboxypyridinium dichromate | 104316-82-7 | C12H12Cr2N2O11 |
| 二铒三碲化物 | Dierbium tritelluride | 12020-39-2 | Er2Te3 |
| 二铑催化剂 | (2R)-2-methoxycarbonyl-3,4-dihydro-2H-pyrrol-5-olate;rhodium(2+) | 131796-58-2 | C24H32N4O12Rh2 |
| 二钾氢氧化物高碘酸盐 | Dipotassium hydroxide periodate | 14691-87-3 | HIK2O5 |
| 二钾四氟镍酸盐(2-) | Nickel(2+) potassium fluoride (1/2/4) | 13859-60-4 | F4K2Ni |
| 二钾六氟锡酸盐 | Dipotassium hexafluorostannate(2-) | 16893-93-9 | F6K2Sn |
| 二钾三(1,2-苯二醇酸根-O,O’)硅酸 | Dipotassium tris(1,2-benzenediolato-O,O')silicate | 101519-13-5 | C18H12K2O6Si |
| 二钾[MU-(1,2-乙二醇酸根-O:O’)]四(1,2-乙二醇酸根-O,O’)二硅酸 | Dipotassium;5-[2-(1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonan-5-yloxy)ethoxy]-1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonane | 137704-77-9 | C10H20K2O10Si2 |
| 二钴合七羰基(三苯基瞵) | heptacarbonyl(triphenylphosphine)dicobalt(O) | 15906-55-5 | C25H15Co2O7P |