| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 四钠3-[4-[[4-[(4,8-二磺酸-2-萘基)偶氮]-2-甲基-苯基]氨基甲酰氨基]-3-甲基-苯基]偶氮萘-1,5-二磺酸酯 | 1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(3-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4) | 29267-79-6 | C35H24N6Na4O13S4 |
| 四邻亚苯 | Tetraphenylene | 212-74-8 | C24H16 |
| 四辛基铵高氯酸盐 | tetraoctyl-ammonium perchlorate | 25423-85-2 | C32H68N*ClO4 |
| 四辛基溴化膦 | tetra-n-octylphosphonium bromide | 23906-97-0 | Br*C32H68P |
| 四螺[2.0.2:0.2:0.2:0]十二烷 | tetraspiro<2.0.2.0.2.0.2.0>dodecane | 24375-17-5 | C12H16 |
| 四苯砷氯盐酸盐二水合物 | Tetraphenylarsonium chloride hydrochloride dihydrate | 21006-74-6 | C24H25AsCl2O2 |
| 四苯并(a,c,h,j)蒽 | phenanthro[9,10-b]triphenylene | 215-11-2 | C30H18 |
| 四苯基锑乙酸盐 | triphenylstibonium acetate | 24696-71-7 | C26H23O2Sb |
| 四苯基碘化膦 | tetraphenylphosphonium iodide | 2065-67-0 | C24H20P*I |
| 四苯基砷(四氯双乙腈钒酸盐(III)) | tetraphenyl arsenium (tetrachloro bis-acetonitrile vanadate (III)) | 20742-99-8 | C4H6Cl4N2V*C24H20As |
| 四苯基溴化膦 | tetraphenylphosphonium bromide | 2751-90-8 | Br*C24H20P |
| 四苯基氯化膦 | tetraphenyl phosphonium chloride | 2001-45-8 | C24H20P*Cl |
| 四苯基氨化膦 | N-phenyliminophosphorane | 2325-27-1 | C24H20NP |
| 四苯基丁二烯 | 1,1,2,3-tetraphenyl-buta-1,3-diene | 27236-84-6 | C28H22 |
| 四苄基锆 | tetrabenzylzirconium(IV) | 24356-01-2 | C28H28Zr |
| 四苄基硼酸钠 | Natrium-tetrabenzylborat | 22413-90-7 | C28H28B*Na |
| 四膜虫醇 | tetrahymanol | 2130-17-8 | C30H52O |
| 四聚乙二醇单异丁烯酸酯 | tetraethylene glycol monomethacrylate | 21217-75-4 | C12H22O6 |
| 四聚1,2-丙二醇 | 2-(2-(2-(2-hydroxypropoxy)propoxy)propoxy)propan-1-ol | 24800-25-7 | C12H26O5 |
| 四羰基[三(1,1-二甲基乙基)膦]-铁 | tetracarbonyl[tris(1,1-dimethylethyl)phosphine]-iron | 23141-47-1 | C16H27FeO4P |
| 四羟黄酮-7-beta-D-葡糖苷酸 | luteolin-7-O-β-glucuronopyranoside | 29741-10-4 | C21H18O12 |
| 四羟甲基氯化磷尿素预缩合物 | Tetrakis(hydroxymethyl)phosphanium carbamimidate--hydrogen chloride (1/1/1) | 27104-30-9 | C5H16ClN2O5P |
| 四羟基钛 | titanium(IV) hydroxide | 20338-08-3 | H4O4Ti |
| 四神经内酯素E | Tetraneurin E | 25383-30-6 | C17H24O6 |
| 四硫代氰钴(II)酸汞 | —— | 27685-51-4 | C4CoHgN4S4 |
| 四硝酸镎 | Neptunium tetranitrate | 25933-55-5 | N4NpO12-4 |
| 四硝酸碲 | Tellurium nitrate (Te(NO3)4), (T-4)- | 21883-56-7 | N4O12Te |
| 四硝基萘 | 1,3,6,8-tetranitronaphthalene | 28995-89-3 | C10H4N4O8 |
| 四甲磷 | mecarphon | 29173-31-7 | C7H14NO4PS2 |
| 四甲尿酸 | theacrine | 2309-49-1 | C9H12N4O3 |
| 四甲基锆甲醇 | methanol, zirconium-tetramethylate | 28469-78-5 | 4CH3O*Zr |
| 四甲基铵-<sup>15</sup>N氯化物 | Tetramethyl(15N)azanium;chloride | 287476-08-8 | C4H12ClN |
| 四甲基辛二酰胺 | N,N,N',N'-tetramethyloctanediamide | 27397-05-3 | C12H24N2O2 |
| 四甲基茚 | 2,3-benzofluorene | 243-17-4 | C17H12 |
| 四甲基硼酸锂 | lithium tetramethylborate(1-) | 2169-38-2 | C4H12B*Li |
| 四甲基硫脲 | 1,1,3,3-tetramethyl-2-thiourea | 2782-91-4 | C5H12N2S |
| 四甲基砷鎓 | Tetramethylarsonium | 27742-38-7 | C4H12As+ |
| 四甲基对苯二甲醛二肟 | Tetramethyl-terephthaldialdehyd-dioxim | 2958-60-3 | C12H16N2O2 |
| 四甲基哌啶醇 | 4-hydroxy-2,2,6,6-tetramethylpiperidine | 2403-88-5 | C9H19NO |
| 四甲基双酚A-d6 | Tetramethyl Bisphenol A-d6 | 203578-30-7 | C19H24O2 |
| 四甲基二乙烯基二硅氧烷 | tetramethyldivinyldisiloxane | 2627-95-4 | C8H18OSi2 |
| 四甲基乙基自由基 | Tetramethylethyl radical | 24436-98-4 | C6H13 |
| 四甲基丙烷-1,1,3,3-四羧酸酯 | Propane-1,1,3,3-tetracarboxylic acid tetramethyl ester | 28781-92-2 | C11H16O8 |
| 四甲基[4,4'-联苯二基二(亚甲基)]二(膦酸酯) | 4,4'-bis(dimethylphosphorylmethyl)biphenyl | 27344-43-0 | C18H24O6P2 |
| 四甲基1,2,3,4-丁烷四羧酸酯 | tetramethyl 1,2,3,4-butanetetracarboxylate | 24261-13-0 | C12H18O8 |
| 四甲基-d<sub>12</sub>-溴化铵 | Tetramethyl-d12-ammonium bromide | 284474-82-4 | Br*C4H12N |
| 四甲基-[1,4]苯醌二亚胺 | tetramethyl-[1,4]benzoquinone-diimine | 29815-58-5 | C10H14N2 |
| 四甲基-P,P'-二酰胺基焦磷酸二乙基酯 | ethyl dimethylphosphoramidic anhydride | 28616-48-0 | C8H22N2O5P2 |
| 四环戊二烯 | Δ<sup>1,7</sup>-dodecahydro-4,11;5,10;6,9-trimethano-cyclopenta[<i>b</i>]anthracene | 23197-86-6 | C20H24 |
| 四环庚烷 | quadricyclo[2.2.1.0.0]heptane | 278-06-8 | C7H8 |