| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 四溴硼酸四甲基铵 | Tetrabromoboranuide;tetramethylazanium | 32680-80-1 | BBr4*C4H12N |
| 四溴噻吩 | Tetrabromothiophene | 3958-03-0 | C4Br4S |
| 四溴双酚S | tetrabromobisphenol S | 39635-79-5 | C12H6Br4O4S |
| 四溴双酚A聚碳酸酯 | Carbonyl dichloride;2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol | 32844-27-2 | C31H28Br4Cl2O5 |
| 四溴二氯环己烷 | Tetrabromodichlorocyclohexane | 30554-72-4 | C6H6Br4Cl2 |
| 四水碳酸镁 | Magnesium carbonate hydroxide | 39409-82-0 | C4H12Mg6O19+2 |
| 四水合碳酸镝(III) | Dysprosium carbonate tetrahydrate | 38245-35-1 | C3H8Dy2O13 |
| 四氰基镍(II)酸钾水合物 | dipotassium;nickel(2+);tetracyanide;hydrate | 339527-86-5 | C4H2K2N4NiO |
| 四氰基环氧乙烷 | tetracyanoethylene oxide | 3189-43-3 | C6N4O |
| 四氯金酸铵 | ammonium tetrachloroaurate(III) | 31113-23-2 | AuCl4*H4N |
| 四氯金(III)酸锂水合物 | lithium tetrachloroaurate | 3145-91-3 | AuCl4*Li |
| 四氯邻苯二甲酸二丁酯 | tetrachlorophthalic acid dibutyl ester | 3015-66-5 | C16H18Cl4O4 |
| 四氯邻苯二甲酸二丁酯 | L-methionine ethyl ester | 3082-77-7 | C7H15NO2S |
| 四氯琥珀酸二甲酯 | dimethyl tetrachlorosuccinate | 3875-95-4 | C6H6Cl4O4 |
| 四氯琥珀酸 | Tetrachlor-bernsteinsaeure | 3875-85-2 | C4H2Cl4O4 |
| 四氯喹噁啉 | chlorquinox | 3495-42-9 | C8H2Cl4N2 |
| 四氯双酚S | Bis-<3.5-dichlor-4-hydroxy-phenyl>-sulfon, 2.6.2'.6'-Tetrachlor-4.4'-sulfonyl-di-phenol | 30609-79-1 | C12H6Cl4O4S |
| 四氯化铂 | Platinum(2+);pyridine;tripropan-2-yl phosphite;tetrachloride | 37773-49-2 | C28H52Cl4N2O6P2Pt2 |
| 四氯化碳-13C | [(13)C]carbon tetrachloride | 32488-50-9 | CCl4 |
| 四氯化环戊二烯基铌 | Cyclopentadienylniobium(V) tetrachloride | 33114-15-7 | C5H5Cl4Nb |
| 四氯化五烯 | pentaerythrityl tetrachloride | 3228-99-7 | C5H8Cl4 |
| 四氯乙烯-13C2 | 1,2-(13)C2-tetrachloroethylene | 32488-49-6 | C2Cl4 |
| 四氯乙烯-1,2-14C | Tetrachlorethylen | 32781-46-7 | C2Cl4 |
| 四氯BPF | 3,3',5,5'-Tetrachlor-4,4'-dihydroxydiphenylmethan | 3933-88-8 | C13H8Cl4O2 |
| 四氯-4-吡啶基氯化镁 | tetrachloro-4-pyridylmagnesium chloride | 31279-12-6 | C5Cl5MgN |
| 四氯-(三氯甲基)膦烷 | tetrachloro(trichloromethyl)phosphorane | 3582-10-3 | CCl7P |
| 四氮烯炸药 | 4-(1<i>H</i>-tetrazol-5-yl)-tetraz-3-ene-2-carboxamidine; hydrate | 31330-63-9 | C2H6N10*H2O |
| 四氢表小檗碱 | sinactine | 38853-67-7 | C20H21NO4 |
| 四氢异葫芦素I | isocucurbitacin R | 3877-89-2 | C30H46O7 |
| 四氢异喹啉 | 5,6,7,8-tetra-hydro-isoquinoline | 36556-06-6 | C9H11N |
| 四氢姜黄素 | 1,7-bis(4-hydroxy-3-methoxyphenyl)-heptane-3,5-dione | 36062-04-1 | C21H24O6 |
| 四氢大麻酚-7-酸 | Δ<sup>8</sup>-THC-11-oic acid | 39690-06-7 | C21H28O4 |
| 四氢噻吩二醇 | meso-thiolane-3,4-diol | 3976-75-8 | C4H8O2S |
| 四氢噻吩-3-基-4-甲基苯磺酸盐 | 3-(4-toluenesulfonyl)thiolane | 3334-01-8 | C11H14O3S2 |
| 四氢噻吩-2,5-二酮 | thiolane-2,5-dione | 3194-60-3 | C4H4O2S |
| 四氢呋喃钛酸钡(IV) | Barium(2+);oxolan-2-ylmethanol;oxolan-2-ylmethanolate;titanium | 308796-51-2 | C30H58BaO12Ti |
| 四氢呋喃丙二酸二乙酯 | diethyl 2-((tetrahydrofuran-2-yl)methyl)malonate | 37136-39-3 | C12H20O5 |
| 四氢吡喃-4-磺酰氯 | tetrahydro-2H-pyran-4-sulfonyl chloride | 338453-21-7 | C5H9ClO3S |
| 四氢吡喃-3-基乙酸酯 | 3-acetoxy-tetrahydro-pyran | 3265-65-4 | C7H12O3 |
| 四氢化-6-(3-戊烯基)-2H-吡喃-2-酮 | 6-pent-3-enyl-tetrahydro-pyran-2-one | 32764-98-0 | C10H16O2 |
| 四氢化-2-(3-苯基丙基)呋喃 | 2-(3-phenylpropyl)tetrahydrofuran | 3208-40-0 | C13H18O |
| 四氢-噻吩-3-醇 | tetrahydrothiophene-3-ol | 3334-05-2 | C4H8OS |
| 四氢-N,N-二甲基-2-呋喃甲胺 | dimethyl-(tetrahydrofuran-2-yl-methyl)amine | 30727-09-4 | C7H15NO |
| 四氢-3-氧代-6H-噻喃-2-甲酸甲酯 | methyl 3-oxotetrahydro-2H-thiopyran-2-carboxylate | 38555-41-8 | C7H10O3S |
| 四氢-3-氧代-2H-吡喃-4-羧酸乙酯 | ethyl 3-oxotetrahydro-2H-pyran-4-carboxylate | 388109-26-0 | C8H12O4 |
| 四氢-2H-硫代吡喃-4-乙醛 | (tetrahydro-thiopyran-4-yl)-acetaldehyde | 372159-78-9 | C7H12OS |
| 四氢-2H-吡喃-3-硫醇 | 3-Mercapto-tetrahydropyran | 35890-62-1 | C5H10OS |
| 四氢-2-氧代-4-苯基-3-呋喃甲腈 | tetrahydro-2-oxo-4-phenyl-3-furancarbonitrile | 34971-28-3 | C11H9NO2 |
| 四氢-2-呋喃基甲基4-甲基苯磺酸酯 | rac-(tetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate | 34583-63-6 | C12H16O4S |
| 四氢-2,5-二甲氧基-2-呋喃羧酸甲酯 | 2,5-dimethoxy-tetrahydro-furan-2-carboxylic acid methyl ester | 39658-49-6 | C8H14O5 |