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,potassium salt KCN 151-50-8 1680

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; Dicyanomercury Hg(CN)2 592-04-1 1636

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；2-羟基异丁腈；氰丙醇 Acetone cyanohydrin 2-ydroxyisobutyronitrile;2-Methyllactonitrile C4H7NO 75-86-5 1541

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;

Diisocyantotoluene C9H6N2O2 584-84-9 2078

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;Allyl mustard oil C4H5NS 57-06-7 1545

16 四乙基铅 发动机燃料抗爆混合物 Tetraethyl lead Tetraethylplumbane; TEL; Motor fuel anti

-knock mixture; C8H20Pb 78-00-2 1649

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; Mercury bichloride; Corrosive sublimate HgCl2 7487-94-7 1624

19 碘化汞 碘化高汞；二碘化汞 Mercuric iodide Mercury biiodide;Mercury iodide red HgI2 7774-29-0 1638

20 溴化汞 溴化高汞；二溴化汞 Mercury bromide Mercury dibromide; Mercuric bromide HgBr2 7789-47-1 1634

21 氧化汞 一氧化汞；黄降汞；红降汞；三仙丹 Mercury oxide Mercury oxide, red; Red precipitate HgO 21908-53-2 1641

22 硫氰酸汞 硫氰化汞，硫氰酸高汞 Mercuric thiocyanate Mercuric sulfocyanate;Mercuic sulfocyanide;Mercury (Ⅱ) thiocyanate Hg(SCN)2 592-85-8 1646

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; Tetracarbonyl nickel Ni(CO)4 13463-39-3 1259

29 五羰基铁 羰基铁 Iron pentacarbonyl Pentacarbonyl iron; Iron carbonyl Fe(CO)5 13463-40-6 1994

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; Thallium sesquioxide Tl2O3 1314-32-5 1707

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 Stannane Triethyltin acetate C8H18O2Sn 1907-13-7 2788

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 pentachloride Antimony(v) chloride; Antimony perchloride SbCl5 7647-18-9 1730

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; Arsine AsH3 7784-42-1 2188

47 三氧化（二）砷 白砒；砒霜；亚砷（酸）酐 Arsenic trioxide White arsenic;

Arsenous acid anhydride; Arsenic sesquioxide As2O3 1327-53-3 1561

48 五氧化（二）砷 砷（酸）酐 Arsenic pentoxide Arsenic anhydride As2O5 1303-28-2 1559