Class 4 Flammable solids; substances liable to spontaneous combustion; substances which, in contact with water, emit flammable gases · IMDG Code 42-24 · 共 289 个 UN 号 · 更新 2026-09-08
| UN 号 | 中文名称 | 英文名称 | 类别 | 包装类别 |
|---|---|---|---|---|
| UN1183 | 乙基二氯硅烷 | ETHYLDICHLOROSILANE | 4.3 | I |
| UN1242 | 甲基二氯硅烷 | METHYLDICHLOROSILANE | 4.3 | I |
| UN1295 | 三氯硅烷 | TRICHLOROSILANE | 4.3 | I |
| UN1309 | 铝粉，经涂层的 | ALUMINIUM POWDER, COATED | 4.1 | II |
| UN1310 | 苦味酸铵，湿的，按质量含水不小于10% | AMMONIUM PICRATE, WETTED with not less than 10% water, by mass | 4.1 | I |
| UN1312 | 2-茨醇(冰片，龙脑) | BORNEOL | 4.1 | III |
| UN1313 | 树脂酸钙 | CALCIUM RESINATE | 4.1 | III |
| UN1314 | 树脂酸钙，熔凝的 | CALCIUM RESINATE, FUSED | 4.1 | III |
| UN1318 | 树脂酸钴，沉淀的 | COBALT RESINATE, PRECIPITATED | 4.1 | III |
| UN1320 | 二硝基苯酚，湿的，按质量含水不小于15% | DINITROPHENOL, WETTED with not less than 15% water, by mass | 4.1 | I |
| UN1321 | 二硝基苯酚盐类，湿的，按质量含水不小于15% | DINITROPHENOLATES, WETTED with not less than 15% water, by mass | 4.1 | I |
| UN1322 | 二硝基间苯二酚，湿的，按质量含水不小于15% | DINITRORESORCINOL, WETTED with not less than 15% water, by mass | 4.1 | I |
| UN1323 | 铁铈齐 | FERROCERIUM | 4.1 | II |
| UN1324 | 胶片，以硝化纤维素为基料，涂有明胶的，碎胶片除外 | FILMS, NITROCELLULOSE BASE, gelatin coated, except scrap | 4.1 | III |
| UN1325 | 易燃固体，有机的，未另列明的 | FLAMMABLE SOLID, ORGANIC, N.O.S. | 4.1 | II |
| UN1326 | 铪粉，湿的，含水量不小于25%(所含过量的水必须看的出来)(a)机械方式生产的，粒径小于53毫米；或(b)化学方式生产的，粒径小于840毫米 | HAFNIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns | 4.1 | II |
| UN1327 | 干草、秸秆 | HAY, STRAW or BHUSA | 4.1 | — |
| UN1328 | 环六亚甲基四胺 | HEXAMETHYLENETETRAMINE | 4.1 | III |
| UN1330 | 树脂酸锰 | MANGANESE RESINATE | 4.1 | III |
| UN1331 | 火柴，“随处划燃的” | MATCHES, “STRIKE ANYWHERE” | 4.1 | III |
| UN1332 | 聚乙醛 | METALDEHYDE | 4.1 | III |
| UN1333 | 铈，板、锭或棒状 | CERIUM, slabs, ingots or rods | 4.1 | II |
| UN1334 | 萘，粗制的或萘，精制的 | NAPHTHALENE, CRUDE or NAPHTHALENE, REFINED | 4.1 | III |
| UN1336 | 硝基胍(橄苦岩)，湿的，按质量含水不小于20% | NITROGUANIDINE (PICRITE), WETTED with not less than 20% water, by mass | 4.1 | I |
| UN1337 | 硝化淀粉，湿的，按质量含水不小于20% | NITROSTARCH, WETTED with not less than 20% water, by mass | 4.1 | I |
| UN1338 | 磷，无定形的 | PHOSPHORUS, AMORPHOUS | 4.1 | III |
| UN1339 | 七硫化四磷，不含黄磷或白磷 | PHOSPHORUS HEPTASULPHIDE, free from yellow or white phosphorus | 4.1 | II |
| UN1340 | 五硫化二磷，不含黄磷或白磷 | PHOSPHORUS PENTASULPHIDE, free from yellow or white phosphorus | 4.3 | II |
| UN1341 | 三硫化四磷，不含黄磷或白磷 | PHOSPHORUS SESQUISULPHIDE, free from yellow or white phosphorus | 4.1 | II |
| UN1343 | 三硫化二磷，不含黄磷或白磷 | PHOSPHORUS TRISULPHIDE, free from yellow or white phosphorus | 4.1 | II |
| UN1344 | 三硝基苯酚，湿的，按质量含水不小于30% | TRINITROPHENOL (PICRIC ACID), WETTED with not less than 30% water, by mass | 4.1 | I |
| UN1345 | 废橡胶，粉状或颗粒状，不超过840微米，橡胶含量超过45%，或再生橡胶，粉状或颗粒状，不超过840毫微米，橡胶含量超过45% | RUBBER SCRAP or RUBBER SHODDY, powdered or granulated, not exceeding 840 microns and rubber content exceeding 45% | 4.1 | II |
| UN1346 | 硅粉，无定形的 | SILICON POWDER, AMORPHOUS | 4.1 | III |
| UN1347 | 苦味酸银，湿的，按质量含水不小于30% | SILVER PICRATE, WETTED with not less than 30% water, by mass | 4.1 | I |
| UN1348 | 二硝基邻甲酚钠，湿的，按质量含水不小于15% | SODIUM DINITRO-o- CRESOLATE, WETTED with not less than 15% water, by mass | 4.1 | I |
| UN1349 | 苦氨酸钠，湿的，按质量含水不小于20% | SODIUM PICRAMATE, WETTED with not less than 20% water, by mass | 4.1 | I |
| UN1350 | 硫 | SULPHUR | 4.1 | III |
| UN1352 | 钛粉，湿的，含水不小于 25%(所含过量的水必须看得出来)(a)机械方法生产的粒径小于53微米； (b)化学方法生产的粒径小于840微米 | TITANIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns | 4.1 | II |
| UN1353 | 纤维或纤维织品，浸过轻度硝化的硝化纤维素，未另列明的 | FIBRES or FABRICS IMPREGNATED WITH WEAKLY NITRATED NITROCELLULOSE, N.O.S. | 4.1 | III |
| UN1354 | 三硝基苯，湿的，按质量含水不小于30% | TRINITROBENZENE, WETTED with not less than 30% water, by mass | 4.1 | I |
| UN1355 | 三硝基苯甲酸，湿的，按质量含水不小于30% | TRINITROBENZOIC ACID, WETTED with not less than 30% water, by mass | 4.1 | I |
| UN1356 | 三硝基苯甲酸，湿的，按质量含水不小于30% | TRINITROTOLUENE (TNT), WETTED with not less than 30% water, by mass | 4.1 | I |
| UN1357 | 硝酸脲，湿的，按质量含水不小于20% | UREA NITRATE, WETTED with not less than 20% water, by mass | 4.1 | I |
| UN1358 | 锆粉，湿的，含水不小于 25%(所含过量的水必须看得出来)：(a)机械方法生产的粒径小于53微米；或(b)化学方法生产的粒径小于840微米 | ZIRCONIUM POWDER, WETTED with not less than 25% water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns | 4.1 | II |
| UN1360 | 二磷化三钙 | CALCIUM PHOSPHIDE | 4.3 | I |
| UN1361 | 碳，来源于动物或植物 | CARBON, animal or vegetable origin | 4.2 | II |
| UN1362 | 碳，活性的 | CARBON, ACTIVATED | 4.2 | III |
| UN1363 | 干椰子肉 | COPRA | 4.2 | III |
| UN1364 | 废棉，含油的 | COTTON WASTE, OILY | 4.2 | III |
| UN1365 | 棉花，湿的 | COTTON, WET | 4.2 | III |
| UN1369 | 对亚硝基二甲基苯胺 | p-NITROSODIMETHYLANILINE | 4.2 | II |
| UN1372 | 动物纤维或植物纤维，焦的、湿的或潮的 | FIBRES, ANIMAL or FIBRES, VEGETABLE burnt, wet or damp | 4.2 | III |
| UN1373 | 动物或植物或合成的纤维或纤维制品，未另列明的，含油的 | FIBRES or FABRICS, ANIMAL or VEGETABLE or SYNTHETIC, N.O.S. with oil | 4.2 | III |
| UN1374 | 鱼粉，未稳定的或鱼渣，未稳定的，高度危险的，水分含量不限，未限定脂肪含量的，按质量脂肪含量应超过12%；经抗氧剂处理的鱼粉或鱼渣，未限定脂肪含量的，按质量脂肪含量应超过15% | FISH MEAL, UNSTABILIZED or FISH SCRAP, UNSTABILIZED High hazard. Unrestricted moisture content. Unrestricted fat content in excess of 12%, by mass; unrestricted fat content in excess of 15%, by mass, in the case of anti-oxidant treated fish meal or fish scrap | 4.2 | II |
| UN1376 | 氧化铁，废的或海绵状铁，废的，从提纯煤气中取得 | IRON OXIDE, SPENT or IRON SPONGE, SPENT obtained from coal gas purification | 4.2 | III |
| UN1378 | 金属催化剂，湿的，含有可见的过量液体 | METAL CATALYST, WETTED with a visible excess of liquid | 4.2 | II |
| UN1379 | 纸，经不饱和油处理的，未干透的(包括复写纸) | PAPER, UNSATURATED OIL TREATED, incompletely dried (including carbon paper) | 4.2 | III |
| UN1380 | 戊硼烷 | PENTABORANE | 4.2 | I |
| UN1381 | 磷，白色的或黄色的，干的或浸在水中或溶液中 | PHOSPHORUS, WHITE or YELLOW, DRY or UNDER WATER or IN SOLUTION | 4.2 | I |
| UN1382 | 硫化钾，无水的或硫化钾，含结晶水小于30% | POTASSIUM SULPHIDE, ANHYDROUS or POTASSIUM SULPHIDE with less than 30% water of crystallization | 4.2 | II |
| UN1383 | 引火金属，未另列明的或引火合金，未另列明的 | PYROPHORIC METAL, N.O.S. or PYROPHORIC ALLOY, N.O.S. | 4.2 | I |
| UN1384 | 连二亚硫酸钠(亚硫酸氢钠) | SODIUM DITHIONITE (SODIUM HYDROSULPHITE) | 4.2 | II |
| UN1385 | 硫化钠无水的或硫化钠，含结晶水小于30% | SODIUM SULPHIDE, ANHYDROUS or SODIUM SULPHIDE with less than 30% water of crystallization | 4.2 | II |
| UN1386 | 种子饼，含植物油的， (a)经机械压榨的种子，含油量在10%以上或油和水份含量合计超过 20% | SEED CAKE, containing vegetable oil (a) mechanically expelled seeds, containing more than 10% oil or more than 20% oil and moisture combined | 4.2 | III |
| UN1387 | 废羊毛，湿的 | WOOL WASTE, WET | 4.2 | III |
| UN1389 | 碱金属汞齐，液体的 | ALKALI METAL AMALGAM, LIQUID | 4.3 | I |
| UN1390 | 氨基碱金属 | ALKALI METAL AMIDES | 4.3 | II |
| UN1391 | 碱金属分散体或碱土金属分散体 | ALKALI METAL DISPERSION or ALKALINE EARTH METAL DISPERSION | 4.3 | I |
| UN1392 | 碱土金属汞齐，液体的 | ALKALINE EARTH METAL AMALGAM, LIQUID | 4.3 | I |
| UN1393 | 碱土金属合金，未另列明的 | ALKALINE EARTH METAL ALLOY, N.O.S. | 4.3 | II |
| UN1394 | 碳化铝 | ALUMINIUM CARBIDE | 4.3 | II |
| UN1395 | 硅铁铝粉 | ALUMINIUM FERROSILICON POWDER | 4.3 | II |
| UN1396 | 铝粉，未经涂层的 | ALUMINIUM POWDER, UNCOATED | 4.3 | II |
| UN1397 | 磷化铝 | ALUMINIUM PHOSPHIDE | 4.3 | I |
| UN1398 | 硅铝粉，未经涂层的 | ALUMINIUM SILICON POWDER, UNCOATED | 4.3 | III |
| UN1400 | 钡 | BARIUM | 4.3 | II |
| UN1401 | 钙 | CALCIUM | 4.3 | II |
| UN1402 | 碳化钙 | CALCIUM CARBIDE | 4.3 | I |
| UN1403 | 氰氨化钙，含碳化钙大于 0.1% | CALCIUM CYANAMIDE with more than 0.1% calcium carbide | 4.3 | III |
| UN1404 | 氢化钙 | CALCIUM HYDRIDE | 4.3 | I |
| UN1405 | 硅化钙 | CALCIUM SILICIDE | 4.3 | II |
| UN1407 | 铯 | CAESIUM | 4.3 | I |
| UN1408 | 硅铁，含硅不小于 30%，小于90% | FERROSILICON with 30% or more but less than 90% silicon | 4.3 | III |
| UN1409 | 金属氢化物，遇水反应的，未另列明的 | METAL HYDRIDES, WATER-REACTIVE, N.O.S. | 4.3 | I |
| UN1410 | 氢化铝锂 | LITHIUM ALUMINIUM HYDRIDE | 4.3 | I |
| UN1411 | 氢化铝锂的醚溶液 | LITHIUM ALUMINIUM HYDRIDE, ETHEREAL | 4.3 | I |
| UN1413 | 硼氢化锂 | LITHIUM BOROHYDRIDE | 4.3 | I |
| UN1414 | 氢化锂 | LITHIUM HYDRIDE | 4.3 | I |
| UN1415 | 锂 | LITHIUM | 4.3 | I |
| UN1417 | 硅锂 | LITHIUM SILICON | 4.3 | II |
| UN1418 | 镁粉或镁合金粉类 | MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER | 4.3 | I |
| UN1419 | 磷化铝镁 | MAGNESIUM ALUMINIUM PHOSPHIDE | 4.3 | I |
| UN1420 | 钾金属合金，液体的 | POTASSIUM METAL ALLOYS, LIQUID | 4.3 | I |
| UN1421 | 碱金属合金，液体的，未另列明的 | ALKALI METAL ALLOY, LIQUID, N.O.S. | 4.3 | I |
| UN1422 | 钾钠合金，液体的 | POTASSIUM SODIUM ALLOYS, LIQUID | 4.3 | I |
| UN1423 | 铷 | RUBIDIUM | 4.3 | I |
| UN1426 | 氢硼化钠 | SODIUM BOROHYDRIDE | 4.3 | I |
| UN1427 | 氢化钠 | SODIUM HYDRIDE | 4.3 | I |
| UN1428 | 钠 | SODIUM | 4.3 | I |
| UN1431 | 甲醇钠 | SODIUM METHYLATE | 4.2 | II |
| UN1432 | 磷化钠 | SODIUM PHOSPHIDE | 4.3 | I |
| UN1433 | 磷化锡 | STANNIC PHOSPHIDE | 4.3 | I |
| UN1435 | 锌灰 | ZINC ASHES | 4.3 | III |
| UN1436 | 锌粉或锌粉尘 | ZINC POWDER or ZINC DUST | 4.3 | I |
| UN1437 | 氢化锆 | ZIRCONIUM HYDRIDE | 4.1 | II |
| UN1517 | 苦氨酸锆，湿的，按质量含水不小于20% | ZIRCONIUM PICRAMATE, WETTED with not less than 20% water, by mass | 4.1 | I |
| UN1571 | 叠氮化钡，湿的，按质量含水不小于50% | BARIUM AZIDE, WETTED with not less than 50% water, by mass | 4.1 | I |
| UN1714 | 磷化锌 | ZINC PHOSPHIDE | 4.3 | I |
| UN1854 | 钡合金类，引火的 | BARIUM ALLOYS, PYROPHORIC | 4.2 | I |
| UN1855 | 钙，引火的或钙合金，引火的 | CALCIUM, PYROPHORIC or CALCIUM ALLOYS, PYROPHORIC | 4.2 | I |
| UN1856 | 破布，粘渍油的 | RAGS, OILY | 4.2 | — |
| UN1857 | 废纺织品，湿的 | TEXTILE WASTE, WET | 4.2 | III |
| UN1868 | 癸硼烷 | DECABORANE | 4.1 | II |
| UN1869 | 镁或镁合金类，含镁大于 50%，丸状，车削片或条状的 | MAGNESIUM or MAGNESIUM ALLOYS with more than 50% magnesium in pellets, turnings or ribbons | 4.1 | III |
| UN1870 | 氢硼化钾 | POTASSIUM BOROHYDRIDE | 4.3 | I |
| UN1871 | 氢化钛 | TITANIUM HYDRIDE | 4.1 | II |
| UN1923 | 连二亚硫酸钙(亚硫酸氢钙) | CALCIUM DITHIONITE (CALCIUM HYDROSULPHITE) | 4.2 | II |
| UN1928 | 溴化钾基镁的乙醚溶液 | METHYLMAGNESIUM BROMIDE IN ETHYL ETHER | 4.3 | I |
| UN1929 | 连二亚硫酸钾(亚硫酸氢钾) | POTASSIUM DITHIONITE (POTASSIUM HYDROSULPHITE) | 4.2 | II |
| UN1932 | 锆，碎屑 | ZIRCONIUM SCRAP | 4.2 | III |
| UN1944 | 火柴，安全型的，(纸板式，卡式或盒式的) | MATCHES, SAFETY (book, card or strike on box) | 4.1 | III |
| UN1945 | 火柴，涂蜡的 | MATCHES, WAX ‘VESTA’ | 4.1 | III |
| UN2000 | 赛璐珞，块、棒、卷、片、管等，碎屑除外 | CELLULOID in block, rods, rolls, sheets, tubes, etc., except scrap | 4.1 | III |
| UN2001 | 环烷酸钴，粉状 | COBALT NAPHTHENATES, POWDER | 4.1 | III |
| UN2002 | 赛璐珞，碎屑的 | CELLULOID, SCRAP | 4.2 | III |
| UN2004 | 二氨基镁，碎屑 | MAGNESIUM DIAMIDE | 4.2 | II |
| UN2006 | 塑料，以硝化纤维为基质的，自热的，未另列明的 | PLASTICS, NITROCELLULOSE- BASED, SELF-HEATING, N.O.S. | 4.2 | III |
| UN2008 | 锆粉，干的 | ZIRCONIUM POWDER, DRY | 4.2 | I |
| UN2009 | 锆，干的，精制的薄片、条或盘丝 | ZIRCONIUM, DRY, finished sheets, strip or coiled wire | 4.2 | III |
| UN2010 | 氢化镁 | MAGNESIUM HYDRIDE | 4.3 | I |
| UN2011 | 磷化镁 | MAGNESIUM PHOSPHIDE | 4.3 | I |
| UN2012 | 磷化钾 | POTASSIUM PHOSPHIDE | 4.3 | I |
| UN2013 | 磷化锶 | STRONTIUM PHOSPHIDE | 4.3 | I |
| UN2210 | 代森锰或代森锰制品，代森锰含量不小于60% | MANEB or MANEB PREPARATION with not less than 60% maneb | 4.2 | III |
| UN2213 | 仲甲醛 | PARAFORMALDEHYDE | 4.1 | III |
| UN2217 | 种子饼，含油不超过 1.5%，且水份含量不超过11% | SEED CAKE with not more than 1.5% oil and not more than 11% moisture | 4.2 | III |
| UN2254 | 火柴，耐风的 | MATCHES, FUSEE | 4.1 | III |
| UN2257 | 钾 | POTASSIUM | 4.3 | I |
| UN2304 | 萘，熔融的 | NAPHTHALENE, MOLTEN | 4.1 | III |
| UN2318 | 氢硫化钠，结晶水小于 25% | SODIUM HYDROSULPHIDE with less than 25% water of crystallization | 4.2 | II |
| UN2441 | 三氯化钛，引火的或三氯化钛混合物，引火的 | TITANIUM TRICHLORIDE, PYROPHORIC or TITANIUM TRICHLORIDE MIXTURE, PYROPHORIC | 4.2 | I |
| UN2447 | 白磷，熔融的 | PHOSPHORUS, WHITE, MOLTEN | 4.2 | I |
| UN2448 | 硫，熔融的 | SULPHUR, MOLTEN | 4.1 | III |
| UN2463 | 氢化铝 | ALUMINIUM HYDRIDE | 4.3 | I |
| UN2538 | 硝基萘 | NITRONAPHTHALENE | 4.1 | III |
| UN2545 | 铪粉，干的 | HAFNIUM POWDER, DRY | 4.2 | I |
| UN2546 | 钛粉，干的 | TITANIUM POWDER, DRY | 4.2 | I |
| UN2555 | 含水的硝化纤维素，(按质量计，含水不少于 25%) | NITROCELLULOSE WITH WATER (not less than 25% water, by mass) | 4.1 | II |
| UN2556 | 含酒精的硝化纤维素， (按质量计，含酒精不少于25%且按干重含氮不超过12.6%) | NITROCELLULOSE WITH ALCOHOL (not less than 25% alcohol, by mass, and not more than 12.6% nitrogen, by dry mass) | 4.1 | II |
| UN2557 | 硝化纤维素，按干重含氮不超过12.6%，混合物含或不含增塑剂，含或不含颜料 | NITROCELLULOSE with not more than 12.6% nitrogen, by dry mass, MIXTURE WITH or WITHOUT PLASTICIZER, WITH or WITHOUT PIGMENT | 4.1 | II |
| UN2623 | 点火剂，固体的，含有易燃液体的 | FIRELIGHTERS, SOLID with flammable liquid | 4.1 | III |
| UN2624 | 硅化镁 | MAGNESIUM SILICIDE | 4.3 | II |
| UN2687 | 亚硝酸二环己铵 | DICYCLOHEXYLAMMONIUM NITRITE | 4.1 | III |
| UN2714 | 树脂酸锌 | ZINC RESINATE | 4.1 | III |
| UN2715 | 树脂酸铝 | ALUMINIUM RESINATE | 4.1 | III |
| UN2717 | 樟脑，合成的 | CAMPHOR, synthetic | 4.1 | III |
| UN2793 | 有色金属钻、刨、旋或切的屑，易自热的 | FERROUS METAL BORINGS, SHAVINGS, TURNINGS or CUTTINGS in a form liable to self-heating | 4.2 | III |
| UN2805 | 氢化锂，熔凝固态 | LITHIUM HYDRIDE, FUSED SOLID | 4.3 | II |
| UN2806 | 氮化锂 | LITHIUM NITRIDE | 4.3 | I |
| UN2813 | 遇水反应固体，未另列明的 | WATER-REACTIVE SOLID, N.O.S. | 4.3 | I |
| UN2830 | 锂硅铁 | LITHIUM FERROSILICON | 4.3 | II |
| UN2835 | 氢化铝钠 | SODIUM ALUMINIUM HYDRIDE | 4.3 | II |
| UN2844 | 钙锰硅合金 | CALCIUM MANGANESE SILICON | 4.3 | III |
| UN2845 | 引火液体，有机的，未另列明的 | PYROPHORIC LIQUID, ORGANIC, N.O.S. | 4.2 | I |
| UN2846 | 引火固体，有机的，未另列明的 | PYROPHORIC SOLID, ORGANIC, N.O.S. | 4.2 | I |
| UN2852 | 二苦硫，湿的，按质量计，含水不小于10% | DIPICRYL SULPHIDE, WETTED with not less than 10% water, by mass | 4.1 | I |
| UN2858 | 金属锆，干的，精制的薄片、条或盘丝(厚度为18 微米-254微米) | ZIRCONIUM, DRY, coiled wire, finished metal sheets, strip (thinner than 254 microns but not thinner than 18 microns) | 4.1 | III |
| UN2870 | 在装置中的氢硼化铝 | ALUMINIUM BOROHYDRIDE | 4.2 | I |
| UN2878 | 海绵颗粒状钛或海绵粉末状钛 | TITANIUM SPONGE GRANULES or TITANIUM SPONGE POWDERS | 4.1 | III |
| UN2881 | 金属催化剂，干的 | METAL CATALYST, DRY | 4.2 | I |
| UN2907 | 异山梨醇二硝酸酯混合物，含有不小于60%的乳糖、甘露糖、淀粉或磷酸氢钙 | ISOSORBIDE DINITRATE MIXTURE with not less than 60% lactose, mannose, starch, or calcium hydrogen phosphate | 4.1 | II |
| UN2925 | 易燃固体，腐蚀性的，有机的，未另列明的 | FLAMMABLE SOLID, CORROSIVE, ORGANIC, N.O.S. | 4.1 | II |
| UN2926 | 易燃固体，有毒的，有机的，未另列明的 | FLAMMABLE SOLID, TOXIC, ORGANIC, N.O.S. | 4.1 | II |
| UN2940 | 9-磷杂二环壬烷类(环辛二烯膦类) | 9-PHOSPHABICYCLONONANES (CYCLOOCTADIENE- PHOSPHINES) | 4.2 | II |
| UN2950 | 镁粒，经涂层的，粒径不小于149微米 | MAGNESIUM GRANULES, COATED, particle size not less than 149 microns | 4.3 | III |
| UN2956 | 5-叔丁基-2,4,6-三硝基间二甲苯(二甲苯麝香) | 5-tert-BUTYL-2,4,6-TRINITRO- m-XYLENE (MUSK XYLENE) | 4.1 | III |
| UN2965 | 三氟化硼合二甲醚 | BORON TRIFLUORIDE DIMETHYL ETHERATE | 4.3 | I |
| UN2968 | 代森锰，稳定的或代森锰制品，稳定的，防自热的 | MANEB, STABILIZED or MANEB PREPARATION, STABILIZED against self-heating | 4.3 | III |
| UN2988 | 氯硅烷类，遇水反应，易燃的，腐蚀的，未另列明的 | CHLOROSILANES, WATER- REACTIVE, FLAMMABLE, CORROSIVE, N.O.S. | 4.3 | I |
| UN2989 | 亚磷酸二氢铅(二盐基亚磷酸铅) | LEAD PHOSPHITE, DIBASIC | 4.1 | II |
| UN3078 | 铈，切屑或粗粉状 | CERIUM, turnings or gritty powder | 4.3 | II |
| UN3088 | 自热固体，有机的，未另列明的 | SELF-HEATING SOLID, ORGANIC, N.O.S. | 4.2 | II |
| UN3089 | 金属粉，易燃的，未另列明的 | METAL POWDER, FLAMMABLE, N.O.S. | 4.1 | II |
| UN3097 | 易然固体，氧化性，未另列明的 | FLAMMABLE SOLID, OXIDIZING, N.O.S. | 4.1 | II |
| UN3126 | 自热固体，腐蚀性，有机的，未另列明的 | SELF-HEATING SOLID, CORROSIVE, ORGANIC, N.O.S. | 4.2 | II |
| UN3127 | 自热固体，氧化性，未另列明的 | SELF-HEATING SOLID, OXIDIZING, N.O.S. | 4.2 | II |
| UN3128 | 自热固体，有毒的，有机的，未另列明的 | SELF-HEATING SOLID, TOXIC, ORGANIC, N.O.S. | 4.2 | II |
| UN3129 | 遇水反应液体，腐蚀性，未另列明的 | WATER-REACTIVE LIQUID, CORROSIVE, N.O.S. | 4.3 | I |
| UN3130 | 遇水反应液体，有毒的，未另列明的 | WATER-REACTIVE LIQUID, TOXIC, N.O.S. | 4.3 | I |
| UN3131 | 遇水反应固体，腐蚀性，未另列明的 | WATER-REACTIVE SOLID, CORROSIVE, N.O.S. | 4.3 | I |
| UN3132 | 遇水反应固体，易燃的，未另列明的 | WATER-REACTIVE SOLID, FLAMMABLE, N.O.S. | 4.3 | I |
| UN3133 | 遇水反应固体，氧化的，未另列明的 | WATER-REACTIVE SOLID, OXIDIZING, N.O.S. | 4.3 | II |
| UN3134 | 遇水反应固体，有毒的，未另列明的 | WATER-REACTIVE SOLID, TOXIC, N.O.S. | 4.3 | I |
| UN3135 | 遇水反应固体，自热的，未另列明的 | WATER-REACTIVE SOLID, SELF-HEATING, N.O.S. | 4.3 | I |
| UN3148 | 遇水反应液体，未另列明 | WATER-REACTIVE LIQUID, N.O.S. | 4.3 | I |
| UN3170 | 铝熔炼副产品或铝再熔副产品 | ALUMINIUM SMELTING BY-PRODUCTS or ALUMINIUM REMELTING BY-PRODUCTS | 4.3 | II |
| UN3174 | 二硫化钛 | TITANIUM DISULPHIDE | 4.2 | III |
| UN3175 | 含易燃液体的固体，未另列明的 | SOLIDS CONTAINING FLAMMABLE LIQUID, N.O.S. | 4.1 | II |
| UN3176 | 易燃固体，有机的，熔融的，未另列明的 | FLAMMABLE SOLID, ORGANIC, MOLTEN, N.O.S. | 4.1 | II |
| UN3178 | 易燃固体，无机的，未另列明的 | FLAMMABLE SOLID, INORGANIC, N.O.S. | 4.1 | II |
| UN3179 | 易燃固体，有毒的，无机的，未另列明的 | FLAMMABLE SOLID, TOXIC, INORGANIC, N.O.S. | 4.1 | II |
| UN3180 | 易燃固体，腐蚀性的，无机的，未另列明的 | FLAMMABLE SOLID, CORROSIVE, INORGANIC, N.O.S. | 4.1 | II |
| UN3181 | 有机化合物的金属盐，易燃的，未另列明的 | METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S. | 4.1 | II |
| UN3182 | 金属氢化物，易燃的，未另列明的 | METAL HYDRIDES, FLAMMABLE, N.O.S. | 4.1 | II |
| UN3183 | 自热液体，有机的，未另列明的 | SELF-HEATING LIQUID, ORGANIC, N.O.S. | 4.2 | II |
| UN3184 | 自热液体，有毒的，有机的，未另列明的 | SELF-HEATING LIQUID, TOXIC, ORGANIC, N.O.S. | 4.2 | II |
| UN3185 | 自热液体，腐蚀性的，有机的，未另列明的 | SELF-HEATING LIQUID, CORROSIVE, ORGANIC, N.O.S. | 4.2 | II |
| UN3186 | 自热液体，无机的，未另列明的 | SELF-HEATING LIQUID, INORGANIC, N.O.S. | 4.2 | II |
| UN3187 | 自热液体，有毒的，无机的，未另列明的 | SELF-HEATING LIQUID, TOXIC, INORGANIC, N.O.S. | 4.2 | II |
| UN3188 | 自热液体，腐蚀性的，无机的，未另列明的 | SELF-HEATING LIQUID, CORROSIVE, INORGANIC, N.O.S. | 4.2 | II |
| UN3189 | 金属粉，自热的，未另列明的 | METAL POWDER, SELF-HEATING, N.O.S. | 4.2 | II |
| UN3190 | 自热固体，无机的，未另列明的 | SELF-HEATING SOLID, INORGANIC, N.O.S. | 4.2 | II |
| UN3191 | 自热固体，有毒的，无机的，未另列明的 | SELF-HEATING SOLID, TOXIC, INORGANIC, N.O.S. | 4.2 | II |
| UN3192 | 自热固体，腐蚀的，无机的，未另列明的 | SELF-HEATING SOLID, CORROSIVE, INORGANIC, N.O.S. | 4.2 | II |
| UN3194 | 引火液体，无机的，未另列明的 | PYROPHORIC LIQUID, INORGANIC, N.O.S. | 4.2 | I |
| UN3200 | 引火固体，无机的，未另列明的 | PYROPHORIC SOLID, INORGANIC, N.O.S. | 4.2 | I |
| UN3205 | 碱土金属醇化物，未另列明的 | ALKALINE EARTH METAL ALCOHOLATES, N.O.S. | 4.2 | II |
| UN3206 | 碱金属醇化物，自热的，腐蚀性的，未另列明的 | ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S. | 4.2 | II |
| UN3208 | 金属物质，遇水反应的，未另列明的 | METALLIC SUBSTANCE, WATER- REACTIVE, N.O.S. | 4.3 | I |
| UN3209 | 金属物质，遇水反应的，自热的，未另列明的 | METALLIC SUBSTANCE, WATER-REACTIVE, SELF-HEATING, N.O.S. | 4.3 | I |
| UN3221 | B型自反应液体 | SELF-REACTIVE LIQUID TYPE B | 4.1 | — |
| UN3222 | B型自反应固体 | SELF-REACTIVE SOLID TYPE B | 4.1 | — |
| UN3223 | C型自反应液体 | SELF-REACTIVE LIQUID TYPE C | 4.1 | — |
| UN3224 | C型自反应固体 | SELF-REACTIVE SOLID TYPE C | 4.1 | — |
| UN3225 | D型自反应液体 | SELF-REACTIVE LIQUID TYPE D | 4.1 | — |
| UN3226 | D型自反应固体 | SELF-REACTIVE SOLID TYPE D | 4.1 | — |
| UN3227 | E型自反应液体 | SELF-REACTIVE LIQUID TYPE E | 4.1 | — |
| UN3228 | E型自反应固体 | SELF-REACTIVE SOLID TYPE E | 4.1 | — |
| UN3229 | F型自反应液体 | SELF-REACTIVE LIQUID TYPE F | 4.1 | — |
| UN3230 | F型自反应固体 | SELF-REACTIVE SOLID TYPE F | 4.1 | — |
| UN3231 | B型自反应液体，控温的 | SELF-REACTIVE LIQUID TYPE B, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3232 | B型自反应固体，控温的 | SELF-REACTIVE SOLID TYPE B, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3233 | C型自反应液体，控温的 | SELF-REACTIVE LIQUID TYPE C, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3234 | C型自反应固体，控温的 | SELF-REACTIVE SOLID TYPE C, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3235 | D型自反应液体，控温的 | SELF-REACTIVE LIQUID TYPE D, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3236 | D型自反应固体，控温的 | SELF-REACTIVE SOLID TYPE D, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3237 | E型自反应液体，控温的 | SELF-REACTIVE LIQUID TYPE E, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3238 | E型自反应固体，控温的 | SELF-REACTIVE SOLID TYPE E, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3239 | F型自反应液体，控温的 | SELF-REACTIVE LIQUID TYPE F, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3240 | F型自反应固体，控温的 | SELF-REACTIVE SOLID TYPE F, TEMPERATURE CONTROLLED | 4.1 | — |
| UN3241 | 2-溴-2-硝基-1,3-丙二醇 | 2-BROMO-2-NITROPROPANE- 1,3-DIOL | 4.1 | III |
| UN3242 | 偶氮(二)甲酰胺 | AZODICARBONAMIDE | 4.1 | II |
| UN3251 | 异山梨醇-5-单硝酸酯 | ISOSORBIDE-5-MONONITRATE | 4.1 | III |
| UN3254 | 三丁基磷烷 | TRIBUTYLPHOSPHANE | 4.2 | I |
| UN3255 | 次氯酸叔丁酯 | tert-BUTYL HYPOCHLORITE | 4.2 | I |
| UN3270 | 硝化纤维素膜过滤器，按干的重量，含氮不大于 12.6% | NITROCELLULOSE MEMBRANE FILTERS with not more than 12.6% nitrogen, by dry mass | 4.1 | II |
| UN3292 | 含有金属钠或钠合金的电池或含有金属钠或钠合金的电池芯 | BATTERIES, CONTAINING METALLIC SODIUM OR SODIUM ALLOY or CELLS, CONTAINING METALLIC SODIUM OR SODIUM ALLOY | 4.3 | — |
| UN3313 | 有机颜料，自热的 | ORGANIC PIGMENTS, SELF-HEATING | 4.2 | II |
| UN3317 | 2-氨基-4,6-二硝基苯酚，湿的，按质量计，含水不小于20% | 2-AMINO-4,6-DINITROPHENOL, WETTED with not less than 20% water, by mass | 4.1 | I |
| UN3319 | 硝化甘油混合物，退敏的，固体的，未另列明的，按质量计，含硝化甘油大于2%，但不大于 10% | NITROGLYCERIN MIXTURE, DESENSITIZED, SOLID, N.O.S. with more than 2% but not more than 10% nitroglycerin, by mass | 4.1 | II |
| UN3341 | 二氧化硫脲 | THIOUREA DIOXIDE | 4.2 | II |
| UN3342 | 黄原酸盐类 | XANTHATES | 4.2 | II |
| UN3344 | 季戊四醇四硝酸酯(泰安炸药，季戊炸药，PETN) 混合物，退敏的，固体的，未另列明的，按质量计，含季戊四醇四硝酸酯大于10%，但不大于 20% | PENTAERYTHRITE TETRANITRATE (PENTAERYTHRITOL TETRANITRATE; PETN) MIXTURE, DESENSITIZED, SOLID, N.O.S. with more than 10% but not more than 20% PETN, by mass | 4.1 | II |
| UN3360 | 纤维，植物的，干的 | FIBRES, VEGETABLE, DRY | 4.1 | — |
| UN3364 | 三硝基苯酚(苦味酸)，湿的，按质量计，含水不小于10% | TRINITROPHENOL (PICRIC ACID), WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3365 | 三硝基氯苯(苦基氯)，湿的，按质量计，含水不小于10% | TRINITROCHLOROBENZENE (PICRYL CHLORIDE), WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3366 | 三硝基甲苯(TNT)，湿的，按质量计，含水不小于10% | TRINITROTOLUENE (TNT), WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3367 | 三硝基苯，湿的，按质量计，含水不小于10% | TRINITROBENZENE, WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3368 | 三硝基苯甲酸，湿的，按质量计，含水不小于 10% | TRINITROBENZOIC ACID, WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3369 | 二硝基邻甲苯酚钠，湿的，按质量计，含水不小于10% | SODIUM DINITRO-o- CRESOLATE, WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3370 | 硝酸脲，湿的，按质量计，含水不小于10% | UREA NITRATE, WETTED with not less than 10% water, by mass | 4.1 | I |
| UN3376 | 4-硝基苯肼，按质量计，含水不小于30% | 4-NITROPHENYLHYDRAZINE, with not less than 30% water, by mass | 4.1 | I |
| UN3380 | 退敏爆炸物，固体的，未另列明的 | DESENSITIZED EXPLOSIVE, SOLID, N.O.S. | 4.1 | I |
| UN3391 | 有机金属物质，固体的，引火的 | ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC | 4.2 | I |
| UN3392 | 有机金属物质，液体的，引火的 | ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC | 4.2 | I |
| UN3393 | 有机金属物质，固体的，引火的，遇水反应 | ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE | 4.2 | I |
| UN3394 | 有机金属物质，遇水反应，液体的，引火的 | ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE | 4.2 | I |
| UN3395 | 有机金属物质，固体的，遇水反应 | ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE | 4.3 | I |
| UN3396 | 有机金属物质，固体的，遇水反应，易燃的 | ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE | 4.3 | I |
| UN3397 | 有机金属物质，固体的，遇水反应，自热性 | ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, SELF-HEATING | 4.3 | I |
| UN3398 | 有机金属物质，液体的，遇水反应 | ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE | 4.3 | I |
| UN3399 | 有机金属物质，遇水反应，易燃的 | ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE | 4.3 | I |
| UN3400 | 有机金属物质，固体的，自热性的 | ORGANOMETALLIC SUBSTANCE, SOLID, SELF-HEATING | 4.2 | II |
| UN3401 | 碱金属汞齐，固体的 | ALKALI METAL AMALGAM, SOLID | 4.3 | I |
| UN3402 | 碱土金属汞齐，固体的 | ALKALINE EARTH METAL AMALGAM, SOLID | 4.3 | I |
| UN3403 | 钾金属合金类，固体的 | POTASSIUM METAL ALLOYS, SOLID | 4.3 | I |
| UN3404 | 钾钠合金类，固体的 | POTASSIUM SODIUM ALLOYS, SOLID | 4.3 | I |
| UN3474 | 1-羟基苯并三唑一水合物 | 1-HYDROXYBENZOTRIAZOLE MONOHYDRATE | 4.1 | I |
| UN3476 | 燃料电筒或设备中含有的燃料电池筒或与设备合装在一起的燃料电池筒，含有遇水反应物质 | FUEL CELL CARTRIDGES or FUEL CELL CARTRIDGES CONTAINED IN EQUIPMENT or FUEL CELL CARTRIDGES PACKED WITH EQUIPMENT, containing water-reactive substances | 4.3 | — |
| UN3482 | 碱金属分散体，易燃的或碱土金属分散体，易燃 | ALKALI METAL DISPERSION, FLAMMABLE or ALKALINE EARTH METAL DISPERSION, FLAMMABLE | 4.3 | I |
| UN3497 | 磷虾粉 | KRILL MEAL | 4.2 | II |
| UN3527 | 聚酯树脂箱固体基准物 | POLYESTER RESIN KIT, solid base material | 4.1 | II |
| UN3531 | 聚合物质，固体的，稳定的，未另列明的 | POLYMERIZING SUBSTANCE, SOLID, STABILIZED, N.O.S. | 4.1 | III |
| UN3532 | 聚合物质，液体的，稳定的，未另列明的 | POLYMERIZING SUBSTANCE, LIQUID, STABILIZED, N.O.S. | 4.1 | III |
| UN3533 | 聚合物质，固体的，控温的，未另列明的. | POLYMERIZING SUBSTANCE, SOLID, TEMPERATURE CONTROLLED, N.O.S. | 4.1 | III |
| UN3534 | 聚合物质，液体的，控温的，未另列明的 | POLYMERIZING SUBSTANCE, LIQUID, TEMPERATURE CONTROLLED, N.O.S. | 4.1 | III |
| UN3541 | 含有易燃固体的物品，未另列明 | ARTICLES CONTAINING FLAMMABLE SOLID, N.O.S. | 4.1 | — |
| UN3542 | 含有易自燃物质的物品，未另列明的 | ARTICLES CONTAINING A SUBSTANCE LIABLE TO SPONTANEOUS COMBUSTION, N.O.S. | 4.2 | — |
| UN3543 | 含有与水接触会释放出易燃气体的物质的物品，未另列明的 | ARTICLES CONTAINING A SUBSTANCE WHICH IN CONTACT WITH WATER EMITS FLAMMABLE GASES, N.O.S. | 4.3 | — |