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UN/NA 2305 · Nitrobenzenesulfonic acid
UN/NA 2305 · ERG 2024 · Guide 153
- UN/NA
- 2305
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2305 (Nitrobenzenesulfonic acid) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2305 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Nitrobenzenesulfonic acid” and “Nitrobenzenesulphonic acid”. Both use Guide 153, so the number alone is enough to find the guide. On a numbered orange panel, 2305 is the lower number (how to read an orange panel).
ERG 2024 markings for 2305
2305 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2305
By number (yellow pages): before 2305 come UN/NA 2302 5-Methylhexan-2-one (Guide 127); UN/NA 2303 Isopropenylbenzene (Guide 128) and UN/NA 2304 Naphthalene, molten (Guide 133); after it, UN/NA 2306 Nitrobenzotrifluorides, liquid (Guide 152); UN/NA 2307 3-Nitro-4-chlorobenzotrifluoride (Guide 152) and UN/NA 2308 Nitrosylsulfuric acid, liquid (Guide 157).
By name (blue pages): “Nitrobenzenesulfonic acid” comes after Nitroanisoles, solid (UN/NA 3458, Guide 152) and Nitrobenzene (UN/NA 1662, Guide 152) and before Nitrobenzotrifluorides, liquid (UN/NA 2306, Guide 152) and Nitrobenzotrifluorides, solid (UN/NA 3431, Guide 152).
By name (blue pages): “Nitrobenzenesulphonic acid” comes after Nitroanisoles, solid (UN/NA 3458, Guide 152) and Nitrobenzene (UN/NA 1662, Guide 152) and before Nitrobenzotrifluorides, liquid (UN/NA 2306, Guide 152) and Nitrobenzotrifluorides, solid (UN/NA 3431, Guide 152).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2305 in the guide’s number order: UN/NA 2273 2-Ethylaniline; UN/NA 2274 N-Ethyl-N-benzylaniline; UN/NA 2280 Hexamethylenediamine, solid; UN/NA 2289 Isophoronediamine; UN/NA 2294 N-Methylaniline; UN/NA 2300 2-Methyl-5-ethylpyridine; UN/NA 2311 Phenetidines; UN/NA 2312 Phenol, molten; UN/NA 2320 Tetraethylenepentamine; UN/NA 2321 Trichlorobenzenes, liquid; UN/NA 2326 Trimethylcyclohexylamine; UN/NA 2327 Trimethylhexamethylenediamines.
Source: ERG 2024 (U.S. DOT PHMSA, Transport Canada, SICT Mexico), for the initial phase of a transportation incident only. Hazora is not an official ERG publication and is not affiliated with or endorsed by these or any other government agencies.