| 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 |
| 51 | 亚砷酸钾 | 偏亚砷酸钾 | Potassium arsenite | Potassium metaarsenite | KAsO2 | 10124-50-2 | 1678 | |
| 52 | 乙酰亚砷酸铜 | 祖母绿，翡翠绿，巴黎绿，帝绿，苔绿，维也纳绿，草地绿，翠绿 | Copper acetoarsenite | Emerald green; | C4H6As6Cu4O16 | 12002-03-8 | 1585 | |
| | | | | Imperial green | | | | |
| 53 | 砷酸 | 原砷酸 | Arsenic acid | Orthoarsenic acid | H3AsO4 | 7778-39-4 | 1553 | |
| | | | | | | | 1554 | |
| 54 | 砷酸钙 | 砷酸三钙 | Calcium Arsenate | Tricalcium Arsenate | Ca3(AsO4)2 | 7778-44-1 | 1573 | |
| 55 | 砷酸铜 | | Cupric Arsenate | Copper Arsenate | Cu3(AsO4)2·4H2O | 13478-34-7 | 1557 | |
| 56 | 磷化氢 | 磷化三氢，膦 | Hydrogen Phosphide | Phosphine | PH3 | 7803-51-2 | 2199 | |
| 57 | 黄磷 | 白磷 | Phosphorus Yellow | White Phosphorus | P4 | 7723-14-0 | 2447 | |
| 58 | 氧氯化磷 | 氯化磷酰；磷酰氯；三氯氧化磷；三氯化磷酰；三氯氧磷；磷酰三氯 | Phosphorus oxychloride | Phosphoryl chloride; | POCl3 | 10025-87-3 | 1810 | |
| | | | | Phosphorus | | | | |
| | | | | oxytrichloride; | | | | |
| | | | | Phosphorus oxide | | | | |
| | | | | trichloride; | | | | |
| | | | | Trichlorophosphorus | | | | |
| | | | | oxide | | | | |
| 59 | 三氯化磷 | 氯化磷，氯化亚磷 | Phosphorus trichloride | Phosphorus (Ⅲ) | PCl3 | 7719-12-2 | 1809 | |
| | | | | chloride; | | | | |
| | | | | Trichlorophosphine | | | | |
| 60 | 硫代磷酰氯 | 硫代氯化磷酰；三氯化硫磷；三氯硫磷 | Thiophosphoryl chloride | Phosphorous sulfochloride; | Cl3PS | 3982-91-0 | 1837 | |
| | | | | Phosphorus(Ⅴ) | | | | |
| | | | | thiochloride | | | | |
| 61 | 亚硒酸钠 | 亚硒酸二钠 | Sodium selenite | Disodium selenite | Na2SeO3 | 10102-18-8 | 2630 | |
| | | | | | | | | |
| 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 |
| 62 | 亚硒酸氢钠 | 重亚硒酸钠 | Sodium biselenite | Sodium hydrogen | NaHSeO3 | 7782-82-3 | 2630 | |
| | | | | selenite | | | | |
| 63 | 亚硒酸镁 | | Magnesium selenite | | MgSeO3 | 15593-61-0 | 2630 | |
| 64 | 亚硒酸 | | Selenious acid | | H2SeO3 | 7783-00-8 | 2630 | |
| 65 | 硒酸钠 | | Sodium selenate | Disodium selenate | Na2SeO4 | 13410-01-0 | 2630 | |
| 66 | 乙硼烷 | 二硼烷；硼乙烷 | Diborane | Diboron hexahydride; | B2H6 | 19287-45-7 | 1911 | |
| | | | | Boroethane | | | | |
| 67 | 癸硼烷 | 十硼烷；十硼氢 | Decaborane | Decaboron tetradecahydride | B10H14 | 17702-41-9 | 1868 | |
| 68 | 戊硼烷 | 五硼烷 | Pentaborane | Pentaboron | B5H9 | 19624-22-7 | 1380 | |
| | | | | nonahydride | | | | |
| 69 | 氟 | | Fluorine | | F2 | 7782-41-4 | 1045 | |
| 70 | 二氟化氧 | 一氧化二氟 | Oxygen difluoride | Fluorine monoxide | OF2 | 7783-41-7 | 2190 | |
| 71 | 三氟化氯 | | Chlorine trifluoride | Chlorotrifluoride | ClF3 | 7790-91-2 | 1749 | |
| 72 | 三氟化硼 | 氟化硼 | Boron trifluoride | Boron fluoride | BF3 | 7637-07-2 | 1008 | |
| 73 | 五氟化氯 | | Chlorine pentafluoride | | ClF5 | 13637-63-3 | 2548 | |
| 74 | 羰基氟 | 氟化碳酰；氟氧化碳 | Carbonyl fluoride | Formyl fluoride; | COF2 | 353-50-4 | 2417 | |
| | | | | Carbon oxyfluoride | | | | |
| 75 | 氟乙酸钠 | 氟醋酸钠 | Sodium fluoroacetate | Fluoroacetic acid | C2H2FO2Na | 62-74-8 | 2629 | II |
| | | | | sodium salt | | | | |
| 76 | 二甲胺氰磷酸乙酯 | 塔崩 | Ethyl N,N-dimethylphosphoramid ocyanidate | Tabun | C5H11N2O2P | 77-81-6 | 2810 | I |
| 77 | Ｏ-乙基-Ｓ-［２-（二异丙氨基）乙基］甲基硫代磷酸酯 | 维埃克斯；VXS | O-Ethyl S-2- | VX | C11H26NO2PS | 50782-69-9 | 2810 | |
| | | | diisopropylaminoethyl | | | | | |
| | | | methylphosphonothioate | | | | | |
| 78 | 二（2-氯乙基）硫醚 | 二氯二乙硫醚； | Di(2-chloroethyl) thioether | Dichloroethyl sulfide; Mustard gas | C4H8Cl2S | 505-60-2 | 2927 | I |
| | | 芥子气；双氯乙基硫 | | | | | | |
| 79 | 甲氟膦酸叔已酯 | 索曼 | Pinacolyl methylphosphonofluoridate | Soman | C7H16FO2P | 96-64-0 | 2810 | I |
| 80 | 甲基氟膦酸异丙酯 | 沙林 | Isopropyl methyl | Sarin | C4H10FO2P | 107-44-8 | 2810 | I |
| | | | phosphonofluoridate | | | | | |
| 81 | 甲烷磺酰氟 | 甲硫酰氟；甲基磺酰氟 | Methanesulfonyl fluoride | MSF; Fumette; | CH3FO2S | 558-25-8 | 2927 | |
| | | | | Mesyl fluoride | | | | |
| 82 | 八氟异丁烯 | 全氟异丁烯 | Octafluoroisobutylene | Perfluoroisobutylene | C4F8 | 382-21-8 | 3162 | |
| 83 | 六氟丙酮 | 全氟丙酮 | Hexafluoroacetone | Perfluoroacetone | C3OF6 | 684-16-2 | 2420 | |
| 84 | 氯 | 液氯、氯气 | Chlorine | Liquid chlorine | Cl2 | 7782-50-5 | 1017 | |
| 85 | 碳酰氯 | 光气 | Carbonyl chloride | Phosgene | COCl2 | 75-44-5 | 1076 | |
| 86 | 氯磺酸 | 氯化硫酸，氯硫酸 | Chlorosulfonic acid | Chlorosulfuric | ClSO3H | 7790-94-5 | 1754 | |
| | | | | acid; Sulfuric | | | | |
| | | | | chlorohydrin; | | | | |
| 87 | 全氯甲硫醇 | 三氯硫氯甲烷；过氯甲硫醇；四氯硫代碳酰 | Perchloromethyl | Trichloromethane | CCl4S | 594-42-3 | 1670 | |
| | | | mercaptan | sulfenyl chloride; | | | | |
| | | | | Thiocarbonyl | | | | |
| | | | | tetrachloride | | | | |
| 88 | 甲基磺酰氯 | 氯化硫酰甲烷；甲烷磺酰氯 | Methylsulfonyl | Mesyl chloride; | CH3ClO2S | 124-63-0 | 3246 | |
| | | | chloride | Methane sulfonyl | | | | |
| | | | | chloride | | | | |
| 89 | O,O’-二甲基硫代磷酰氯 | 二甲基硫代磷酰氯 | O,O’- | Dimethyl | C2H6ClO2PS | 2524-03-0 | 2267 | |
| | | | Dimethylthiophosphoryl | thiophosphoryl | | | | |
| | | | chloride | chloride | | | | |
| 90 | O,O’-二乙基硫代磷酰氯 | 二乙基硫代磷酰氯 | O,O’-diethyl | Diethylchlorothioph osphate | C4H10ClO2PS | 2524-04-1 | 2751 | |
| | | | phosphorochloridithioate | | | | | |
| 91 | 双（2-氯乙基）甲胺 | 氮芥；双（氯乙基）甲胺 | Bis-(2-chloroethyl) | Mustine; | C5H11Cl2N | 51-75-2 | 2810 | |
| | | | methylamine | Chlormethine | | | | |
| 92 | 2-氯乙烯基二氯胂 | 路易氏剂 | 2-Chlorovinyldichloroar | Lewisite | C2H2AsCl3 | 541-25-3 | 2927 | I |
| | | | sine | | | | | |
| 93 | 苯胂化二氯 | 二氯苯胂 | Phenylarsine | Dichlorophenylarsine; | C6H5AsCl2 | 696-28-6 | 1556 | |
| | | | dichloride | FDA | | | | |
| 94 | 二苯（基）胺氯胂 | 吩吡嗪化氯；亚当氏气 | Diphenylamine | Phenarsazine | C12H9AsClN | 578-94-9 | 1698 | |
| | | | chloroarsine | chloride; | | | | |
| | | | | Adamsite | | | | |
| 95 | 三氯三乙胺 | 氮芥气，氮芥-A | 2,2’,2’’- | Tris-(β- | C6H12Cl3N | 555-77-1 | 2810 | I |
| | | | Trichlorotriethylamine | chloroethyl)amine | | | | |
| 96 | 氯代磷酸二乙酯 | 氯化磷酸二乙酯 | Chlorophosphoric acid | Diethyl chlorophosphate | C4H10CLO3P | 814-49-3 | | |
| 97 | 六氯环戊二烯 | 全氯环戊二烯 | Hexachlorocyclopenta | Perchlorocyclopent | C5Cl6 | 77-47-4 | 2646 | |
| | | | diene | adiene | | | | |
| 98 | 六氟-2,3-二氯-2-丁烯 | 2,3-二氯六氟-2-丁烯 | Hexafluoro-2,3- | 2,3- | C4Cl2F6 | 303-04-8 | 2927 | |
| | | | dichloro-2-butylene | Dichlorohexafluoro | | | | |
| | | | | -2-butylene | | | | |
| 99 | 二氯化苄 | 二氯甲（基）苯；苄叉二氯；α, α-二氯甲（基）苯 | Benzyl dichloride | Dichloromethylben | C7H6Cl2 | 98-87-3 | 1886 | |
| | | | | zene; Benzylidene | | | | |
| | | | | chloride; alpha, | | | | |
| | | | | alpha-Dichlorotoluene | | | | |
| 100 | 四氧化二氮 | 二氧化氮，过氧化氮 | Dinitrogen tetroxide | Nitrogen dioxide; | NO2 | 10102-44-0 | 1067 | |
