# List of UN numbers 2201 to 2300

UN numbers from UN2201 to UN2300 as assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods are as follows:

## UN 2201 to UN 2300

| UN Number | Class | Proper Shipping Name |
| UN 2201 | 2 | Nitrous oxide, refrigerated liquid |
| UN 2202 | 2 | Hydrogen selenide, anhydrous |
| UN 2203 | 2 | Silane, compressed |
| UN 2204 | 2 | Carbonyl sulfide |
| UN 2205 | 6.1 | Adiponitrile |
| UN 2206 | 6.1 | Isocyanates, toxic, n.o.s. or Isocyanate solutions, toxic, n.o.s. flashpoint more than 61 °C and boiling point less than 300 °C |
| UN 2207 | ? | (UN No. no longer in use) Isocyanates, n.o.s. or Isocyanate solutions, n.o.s. (UN No. no longer in use) |
| UN 2208 | 5.1 | Calcium hypochlorite mixtures, dry, with more than 10 percent but not more than 39 percent available chlorine |
| UN 2209 | 8 | Formaldehyde, solutions, with not less than 25 percent formaldehyde |
| UN 2210 | 4.2 | Maneb or Maneb preparations with not less than 60 percent maneb |
| UN 2211 | 9 | Polymeric beads, expandable, evolving flammable vapor |
| UN 2212 | 9 | Blue asbestos (Crocidolite) or Brown asbestos (amosite, mysorite) |
| UN 2213 | 4.1 | Paraformaldehyde |
| UN 2214 | 8 | Phthalic anhydride with more than .05 percent maleic anhydride |
| UN 2215 | 8 | Maleic anhydride |
| UN 2216 | 9 | Fish meal, stabilized or Fish scrap, stabilized |
| UN 2217 | 4.2 | Seed cake with not more than 1.5 percent oil and not more than 11 percent moisture |
| UN 2218 | 8 | Acrylic acid, inhibited |
| UN 2219 | 3 | Allyl glycidyl ether |
| UN 2220 | ? | (UN No. no longer in use) Aluminium alkyl halides, in solution (UN No. no longer in use) |
| UN 2221 | ? | (UN No. no longer in use) Aluminium alkyl halides, pure (UN No. no longer in use) |
| UN 2222 | 3 | Anisole |
| UN 2223 | ? | (UN No. no longer in use) |
| UN 2224 | 6.1 | Benzonitrile |
| UN 2225 | 8 | Benzenesulfonyl chloride |
| UN 2226 | 8 | Benzotrichloride |
| UN 2227 | 3 | n-Butyl methacrylate, inhibited |
| UN 2228 | ? | (UN No. no longer in use) Butylphenols, liquid (UN No. no longer in use) |
| UN 2229 | ? | (UN No. no longer in use) Butylphenols, solid (UN No. no longer in use) |
| UN 2230 | ? | (UN No. no longer in use) Chlorinated anthracene oil (UN No. no longer in use) |
| UN 2231 | ? | (UN No. no longer in use) |
| UN 2232 | 6.1 | 2-Chloroethanal |
| UN 2233 | 6.1 | Chloroanisidines |
| UN 2234 | 3 | Chlorobenzotrifluorides |
| UN 2235 | 6.1 | Chlorobenzyl chlorides, liquid |
| UN 2236 | 6.1 | 3-Chloro-4-methylphenyl isocyanate |
| UN 2237 | 6.1 | Chloronitroanilines |
| UN 2238 | 3 | Chlorotoluenes |
| UN 2239 | 6.1 | Chlorotoluidines, solid |
| UN 2240 | 8 | Chromosulfuric acid |
| UN 2241 | 3 | Cycloheptane |
| UN 2242 | 3 | Cycloheptene |
| UN 2243 | 3 | Cyclohexyl acetate |
| UN 2244 | 3 | Cyclopentanol |
| UN 2245 | 3 | Cyclopentanone |
| UN 2246 | 3 | Cyclopentene |
| UN 2247 | 3 | n-Decane |
| UN 2248 | 8 | Di-n-butylamine |
| UN 2249 | 6.1 | Dichlorodimethyl ether, symmetrical |
| UN 2250 | 6.1 | Dichlorophenyl isocyanates |
| UN 2251 | 3 | Bicyclo [2,2,1] hepta-2, 5-diene, inhibited or 2,5-Norbornadiene, inhibited |
| UN 2252 | 3 | 1,2-Dimethoxyethane |
| UN 2253 | 6.1 | N,N-Dimethylaniline |
| UN 2254 | 4.1 | Matches, Fusee |
| UN 2255 | ? | (UN No. no longer in use) Organic peroxides, sample, n.o.s. (UN No. no longer in use) |
| UN 2256 | 3 | Cyclohexene |
| UN 2257 | 4.3 | Potassium |
| UN 2258 | 8 | 1,2-Propylenediamine |
| UN 2259 | 8 | Triethylenetetramine |
| UN 2260 | 3 | Tripropylamine |
| UN 2261 | 6.1 | Xylenols |
| UN 2262 | 8 | Dimethylcarbamoyl chloride |
| UN 2263 | 3 | Dimethylcyclohexanes |
| UN 2264 | 8 | Dimethylcyclohexylamine |
| UN 2265 | 3 | N,N-Dimethylformamide |
| UN 2266 | 3 | Dimethyl-N-propylamine |
| UN 2267 | 6.1 | Dimethyl thiophosphoryl chloride |
| UN 2268 | ? | (UN No. no longer in use) |
| UN 2269 | 8 | 3,3'-Iminodipropylamine |
| UN 2270 | 3 | Ethylamine, aqueous solution with not less than 50 percent but not more than 70 percent ethylamine |
| UN 2271 | 3 | Ethyl amyl ketone |
| UN 2272 | 6.1 | N-Ethylaniline |
| UN 2273 | 6.1 | 2-Ethylaniline |
| UN 2274 | 6.1 | N-Ethyl-N-benzylaniline |
| UN 2275 | 3 | 2-Ethylbutanol |
| UN 2276 | 3 | 2-Ethylhexylamine |
| UN 2277 | 3 | Ethyl methacrylate |
| UN 2278 | 3 | n-Heptane |
| UN 2279 | 6.1 | Hexachlorobutadiene |
| UN 2280 | 8 | Hexamethylenediamine, solid |
| UN 2281 | 6.1 | Hexamethylene diisocyanate |
| UN 2282 | 3 | Hexanols |
| UN 2283 | 3 | Isobutyl methacrylate, inhibited |
| UN 2284 | 3 | Isobutyronitrile |
| UN 2285 | 6.1 | Isocyanatobenzotrifluorides |
| UN 2286 | 3 | Pentamethylheptane |
| UN 2287 | 3 | Isoheptenes |
| UN 2288 | 3 | Isohexenes |
| UN 2289 | 8 | Isophoronediamine |
| UN 2290 | 6.1 | Isophorone diisocyanate |
| UN 2291 | 6.1 | Lead compounds, soluble, n.o.s. |
| UN 2292 | ? | (UN No. no longer in use) |
| UN 2293 | 3 | 4-Methoxy-4-methylpentan-2-one |
| UN 2294 | 6.1 | N-Methylaniline |
| UN 2295 | 6.1 | Methyl chloroacetate |
| UN 2296 | 3 | Methylcyclohexane |
| UN 2297 | 3 | Methylcyclohexanone |
| UN 2298 | 3 | Methylcyclopentane |
| UN 2299 | 6.1 | Methyl dichloroacetate |
| UN 2300 | 6.1 | 2-Methyl-5-ethylpyridine |