| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 四磷十氧化物 | phosphorus pentoxide | 16752-60-6 | O10P4 |
| 四碱式富马酸铅 | Bleifumarat | 13698-55-0 | C4H4O4Pb |
| 四碘硒吩 | tetraiodoselenophene | 14750-76-6 | C4I4Se |
| 四碘噻吩 | 2,3,4,5-tetraiodo-thiophene | 19259-11-1 | C4I4S |
| 四碘呋喃 | Tetraiodfuran | 100103-70-6 | C4I4O |
| 四碘化锗 | germanium(IV) iodide | 13450-95-8 | GeI4 |
| 四碘化铀 | uranium tetraiodide | 13470-22-9 | I4U |
| 四碘化钨 | tungsten tetraiodide | 14055-84-6 | I4W |
| 四碘化二磷 | diphosphorus tetraiodide | 13455-00-0 | I4P2 |
| 四碘-2-磺基苯酸酐 | tetraiodo-2-sulfobenzoic anhydride | 1745-83-1 | C7I4O4S |
| 四硼酸镁 | Magnesium hexaborate | 12007-62-4 | BMgO |
| 四硼酸银 | —— | 12271-95-3 | AgBO |
| 四硼酸钾 | Potassium tetraborate (K2B4O7) tetrahydrate | 12045-78-2 | B4H8K2O11 |
| 四硼酸氢铵 | Ammonium hydrogentetraborate | 12007-57-7 | B4H5NO7 |
| 四硼烷 | tetraborane | 18283-93-7 | B4H10 |
| 四硼化铒 | —— | 12310-44-0 | B4Er |
| 四硼化铀 | —— | 12007-84-0 | B4U |
| 四硫磺酸钠,二水合物 | Tetrathionic acid, disodium salt, dihydrate | 13721-29-4 | H4Na2O8S4 |
| 四硫杂硅杂环戊烷,二苯基- | 5,5-diphenyltetrathiasilolane | 140136-33-0 | C12H10S4Si |
| 四硫化四砷 | realgar | 12279-90-2 | As4S4 |
| 四硫化双五亚甲基秋兰姆 | dipentamethylene thiuram tetrasulphide | 120-54-7 | C12H20N2S6 |
| 四硫化二镓镁 | Digallium magnesium tetrasulphide | 12298-00-9 | Ga2MgS4 |
| 四硫代磷酸三丙酯 | tripropyl tetrathiophosphate | 1642-48-4 | C9H21PS4 |
| 四硝酸铪 | Hafnium;nitric acid | 15509-05-4 | HHfNO3 |
| 四硝酸钛 | Titanium(4+);tetranitrate | 12372-56-4 | N4O12Ti |
| 四硝基酞青锌 | Zinc(II) 2,9,16,23-tetranitro-phthalocyanine | 100043-01-4 | C32H18N12O8Zn |
| 四硝基四氮唑蓝 | Tetranitro blue tetrazolium chloride | 1184-43-6 | C40H28Cl2N12O10 |
| —— | Tetranitrosyltetra-mu3-sulfidotetrahedro-tetrairon | 118772-66-0 | Fe4N4O4S4- |
| 四硅氧烷,十乙氧基- | decaethoxytetrasiloxane of normal structure | 13331-84-5 | C20H50O13Si4 |
| 四癸基溴化铵 | tetradecylammonium bromide | 14937-42-9 | Br*C40H84N |
| 四甲氧甲基甘脲 | 1,3,4,6-tetrakis(methoxymethyl)glycoluril | 17464-88-9 | C12H22N4O6 |
| 四甲氧基邻苯二甲酸 | Tetramethoxy-phthalsaeure | 100118-71-6 | C12H14O8 |
| 四甲氧基丙二烯 | tetramethoxy-propadiene | 17911-60-3 | C7H12O4 |
| 四甲基铵硫氰酸酯 | tetramethylammonium thiocyanate | 15597-46-3 | CNS*C4H12N |
| 四甲基铵正丁基三苯基硼酸盐 | tetramethylammonium n-butyltriphenylborate | 117522-01-7 | C4H12N*C22H24B |
| 四甲基铵二氯溴酸盐(I) | tetramethyl-ammonium, dichloro bromate(I) | 1863-68-9 | BrCl2*C4H12N |
| 四甲基铵(1-羟基亚乙基)五羰基铬 | pentacarbonyl((methyl)((tetramethylammonio)oxy)carbene)chromium(0) | 15975-93-6 | C4H12N*C7H3CrO6 |
| 四甲基醋酸铵 | tetramethyl ammonium acetate | 10581-12-1 | C2H3O2*C4H12N |
| 四甲基若丹明甲酯酸铵 | TMRM | 115532-50-8 | C25H25N2O3*ClO4 |
| 四甲基若丹明乙酯酸铵 | Tetramethylrhodamine ethyl ester perchlorate | 115532-52-0 | C26H27ClN2O7 |
| 四甲基若丹明-6-马来酰亚胺 | 6-[3,6-Bis(dimethylamino)xanthen-9-ylidene]-5-(2,5-dioxopyrrol-1-ium-1-ylidene)cyclohexa-1,3-diene-1-carboxylate | 174568-68-4 | C28H23N3O5 |
| 四甲基胍盐酸盐 | 1,1,3,3-tetramethylguanidine hydrochloride | 1729-17-5 | C5H14N3*Cl |
| 四甲基罗丹明-5-马来酰亚胺 | 2-[3,6-bis(dimethylamino)-1H-xanthen-9-yl]-5-(2,5-dioxopyrrol-1-yl)benzoic acid | 174568-67-3 | C28H25N3O5 |
| 四甲基罗丹明-5(6)-异硫氰酸(混合物) | tetramethyl rhodamine isothiocyanate | 107347-53-5 | C25H21N3O3S |
| 四甲基硼氢化铵 | Tetramethylammonium tetrahydroborate | 16883-45-7 | C4H16BN |
| 四甲基硫酸铵 | tetramethylammonium sulfate | 14190-16-0 | 2C4H12N*O4S |
| 四甲基硫酸氢铵 | Tetramethylammonium hydrogen sulfate monohydrate | 103812-00-6 | C4H15NO5S |
| 四甲基硝酸铵 | tetramethylammonium nitrate | 1941-24-8 | C4H12N*NO3 |
| 四甲基硅烷-D12 | Tetramethylsilan-d(12) | 18145-38-5 | C4H12Si |
| 四甲基癸炔二醇 | 3,7,8,9-Tetramethyldec-4-yne-2,6-diol | 1333-17-1 | C14H26O2 |