| 序号 | 中文名称 | 英文名称 | 分子式 | CAS号 | UN号 | 受限 | ||
| 化学名 | 别名 | 化学名(英文) | 别名(英文) | 范围 | ||||
| 1 | 氰 | 氰气 | Cyanogen | Dicyanogen; Dicyan | C2N2 | 460-19-5 | 1026 | |
| 2 | 氰化钠 | 山奈 | Sodium cyanide | Cyanogran | NaCN | 143-33-9 | 1689 | |
| 3 | 氰化钾 | 山奈钾 | Potassium cyanide | Hydrocyanic acid, | KCN | 151-50-8 | 1680 | |
| potassium salt | ||||||||
| 4 | 氰化钙 | Calcium cyanide | Calcyanide | Ca(CN)2 | 592-01-8 | 1575 | ||
| 5 | 氰化银钾 | 银氰化钾 | Potassium silver cyanide | Potassium cyanoargenate | KAg(CN)2 | 506-61-6 | 1588 | |
| 6 | 氰化镉 | Cadium cyanide | Cd(CN)2 | 542-83-6 | 2570 | |||
| 7 | 氰化汞 | 氰化高汞；二氰化汞 | Mercuric cyanide | Mercury dicyanide; | Hg(CN)2 | 592-04-1 | 1636 | |
| Dicyanomercury | ||||||||
| 8 | 氰化金钾 | 亚金氰化钾 | Gold potassium cyanide | Potassium aurous cyanide | KAu(CN)2 | 13967-50-5 | 1588 | |
| 9 | 氰化碘 | 碘化氰 | Cyanogen iodide | Iodine cyanide | ICN | 506-78-5 | 3290 | |
| 10 | 氰化氢 | 氢氰酸 | Hydrogen cyanide | Hydrocyanic acid | HCN | 74-90-8 | 1051 | |
| 11 | 异氰酸甲酯 | 甲基异氰酸酯 | Methyl isocyanate | Isocyanatomethane | C2H3NO | 624-83-9 | 2480 | |
| 12 | 丙酮氰醇 | 丙酮合氰化氢； | Acetone cyanohydrin | 2-Hydroxyisobutyronitrile; | C4H7NO | 75-86-5 | 1541 | |
| 2-羟基异丁腈； | 2-Methyllactonitrile | |||||||
| 氰丙醇? | ||||||||
| 13 | 异氰酸苯酯 | 苯基异氰酸酯 | Isocyanic acid phenyl ester | Phenylcarbimide; Carbanil | C7H5NO | 103-71-9 | 2487 | |
| 14 | 甲苯-2,4-二异氰酸酯 | 2,4-二异酸甲苯酯 | Toluene-2,4-diisocyanate | 2,4-Diisocyanato-toluene; | C9H6N2O2 | 584-84-9 | 2078 | |
| Diisocyantotoluene | ||||||||
| 15 | 异硫氰酸烯丙酯 | 人造芥子油；烯丙基异硫氰酸酯；烯丙基芥子油 | Allyl isothiocyanate | Allyl isosulfocyanate; | C4H5NS | 1957-6-7 | 1545 | |
| Allyl mustard oil | ||||||||
| 16 | 四乙基铅 | 发动机燃料抗爆混合物 | Tetraethyl lead | Tetraethylplumbane; TEL; Motor fuel anti | C8H20Pb | 78-00-2 | 1649 | |
| -knock mixture; | ||||||||
| 17 | 硝酸汞 | 硝酸高汞 | Mercuric nitrate | Mercury pernitrate | Hg(NO3)2 | 10045-94-0 | 1625 | |
| 18 | 氯化汞 | 氯化高汞；二氯化汞；升汞 | Mercuric chloride | Mercury perchloride; | HgCl2 | 7487-94-7 | 1624 | |
| Mercury bichloride; | ||||||||
| Corrosive sublimate | ||||||||
| 19 | 碘化汞 | 碘化高汞；二碘化汞 | Mercuric iodide | Mercury biiodide; | HgI2 | 7774-29-0 | 1638 | |
| Mercury iodide red | ||||||||
| 20 | 溴化汞 | 溴化高汞；二溴化汞 | Mercury bromide | Mercury dibromide; | HgBr2 | 7789-47-1 | 1634 | |
| Mercuric bromide | ||||||||
| 21 | 氧化汞 | 一氧化汞；黄降汞；红降汞；三仙丹 | Mercury oxide | Mercury oxide, red; | HgO | 21908-53-2 | 1641 | |
| Red precipitate | ||||||||
| 22 | 硫氰酸汞 | 硫氰化汞，硫氰酸高汞 | Mercuric thiocyanate | Mercuric sulfocyanate; | Hg(SCN)2 | 592-85-8 | 1646 | |
| Mercuic sulfocyanide; | ||||||||
| Mercury (Ⅱ) thiocyanate | ||||||||
| 23 | 乙酸汞 | 醋酸汞 | Mercuric acetate | Mercuric diacetate | C4H6O4Hg | 1600-27-7 | 1629 | |
| 24 | 乙酸甲氧基乙基汞 | 醋酸甲氧基乙基汞 | Methoxyethyl mercury acetate | Acetato(2-methoxyethyl) mercury | C5H10HgO3 | 151-38-2 | 2025 | |
| 25 | 氯化甲氧基乙基汞 | Methoxyethyl mercury chloride | Methoxyethylmercuric chloride; Merchlorate | C3H7ClHgO | 123-88-6 | 2025 | ||
| 26 | 二乙基汞 | Diethyl mercury | Mercury diethyl | C4H10Hg | 627-44-1 | 2929 | ||
| 27 | 重铬酸钠 | 红矾钠 | Sodium dichromate | Sodium bichromate | Na2Cr2O7 | 10588-01-9 | 3086 | |
| 28 | 羰基镍 | 四羰基镍；四碳酰镍 | Nickel carbonyl | Nickel tetracarbonyl; | Ni(CO)4 | 13463-39-3 | 1259 | |
| Tetracarbonyl nickel | ||||||||
| 29 | 五羰基铁 | 羰基铁 | Iron pentacarbonyl | Pentacarbonyl iron; | Fe(CO)5 | 13463-40-6 | 1994 | |
| Iron carbonyl | ||||||||
| 30 | 铊 | 金属铊 | Thallium | Thallium, Metal | Tl | 7440-28-0 | 3288 | |
| 31 | 氧化亚铊 | 一氧化（二）铊 | Thallium monoxide | Thallous oxide | Tl2O | 1314-12-1 | 1707 | |
| 32 | 氧化铊 | 三氧化（二）铊 | Thallium oxide | Dithallium trioxid; | Tl2O3 | 1314-32-5 | 1707 | |
| Thallium sesquioxide | ||||||||
| 33 | 碳酸亚铊 | 碳酸铊 | Thallous carbonate | Thallium carbonate | Tl2CO3 | 6533-73-9 | 1707 | |
| 34 | 硫酸亚铊 | 硫酸铊 | Thallous sulfate | Dithallium sulfate | Tl2SO4 | 7446-18-6 | 1707 | |
| 35 | 乙酸亚铊 | 乙酸铊；醋酸铊 | Thallous acetate | Thallium (I) acetate | C2H3O2Tl | 563-68-8 | 1707 | |
| 36 | 丙二酸铊 | 丙二酸亚铊 | Thallous malonate | Thallium (I) malonate | C3H2O4Tl2 | 2757-18-8 | 1707 | |
| 37 | 硫酸三乙基锡 | Triethyltin sulphate | Triaethylzinnsulfate | C12H30O4SSn2 | 57-52-3 | 3146 | ||
| 38 | 二丁基氧化锡 | 氧化二丁基锡 | Dibutyltin oxide | Dibutyl oxostannane | C8H18OSn | 818-08-6 | 3146 | |
| 39 | 乙酸三乙基锡 | 三乙基乙酸锡 | Acetoxytriethyl | Triethyltin acetate | C8H18O2Sn | 1907-13-7 | 2788 | |
| Stannane | ||||||||
| 40 | 四乙基锡 | 四乙锡 | Tetra ethyltin | Tetraethylstannane | C8H20Sn | 597-64-8 | 2929 | |
| 41 | 乙酸三甲基锡 | 醋酸三甲基锡 | Trimethyltin acetate | Trimethylstannium acetate | C5H12O2Sn | 1118-14-5 | 2788 | |
| 42 | 磷化锌 | 二磷化三锌 | Zinc phosphide | Trizinc diphosphide | Zn3P2 | 1314-84-7 | 1714 | |
| 43 | 五氧化二钒 | 钒（酸）酐 | Vanadium pentoxide | Vanadic anhydride | V2O5 | 1314-62-1 | 2862 | |
| 44 | 五氯化锑 | 过氯化锑；氯化锑 | Antimony | Antimony(v) chloride; | SbCl5 | 7647-18-9 | 1730 | |
| pentachloride | Antimony perchloride | |||||||
| 45 | 四氧化锇 | 锇酸酐 | Osmium tetroxide | Osmic acid anhydride | OsO4 | 20816-12-0 | 2471 | |
| 46 | 砷化氢 | 砷化三氢；胂 | Arsenic hydride | Arsenic trihydride; | AsH3 | 7784-42-1 | 2188 | |
| Arsine | ||||||||
| 47 | 三氧化（二）砷 | 白砒；砒霜；亚砷（酸）酐 | Arsenic trioxide | White arsenic; | As2O3 | 1327-53-3 | 1561 | |
| Arsenous acid | ||||||||
| anhydride; | ||||||||
| Arsenic sesquioxide | ||||||||
| 48 | 五氧化（二）砷 | 砷（酸）酐 | Arsenic pentoxide | Arsenic anhydride | As2O5 | 1303-28-2 | 1559 | |
| 49 | 三氯化砷 | 氯化亚砷 | Arsenic trichloride | Arsenous chloride | AsCl3 | 7784-34-1 | 1560 | |
| 50 | 亚砷酸钠 | 偏亚砷酸钠 | Sodium arsenite | Sodium metaarsenite | NaAsO2 | 7784-46-5 | 2027 |
