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UN/NA 3371 · 2-Methylbutanal
UN/NA 3371 · ERG 2024 · Guide 129
- UN/NA
- 3371
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3371 (2-Methylbutanal) under Guide 129, titled “Flammable Liquids (Water-Miscible/Noxious)”.
Material name
3371 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “2-Methylbutanal” and to Guide 129. On a numbered orange panel, 3371 is the lower number (how to read an orange panel).
ERG 2024 markings for 3371
3371 is not highlighted in green (no Table 1 entry), and its guide number 129 has no P.
Entries near 3371
By number (yellow pages): before 3371 come UN/NA 3368 Trinitrobenzoic acid, wetted with not less than 10% water (Guide 113); UN/NA 3369 Sodium dinitro-o-cresolate, wetted with not less than 10% water (Guide 113) and UN/NA 3370 Urea nitrate, wetted with not less than 10% water (Guide 113); after it, UN/NA 3373 Biological substance, category B (Guide 158); UN/NA 3374 Acetylene, solvent free (Guide 116) and UN/NA 3375 Ammonium nitrate emulsion (Guide 140).
By name (blue pages): “2-Methylbutanal” comes after 2-Methyl-2-heptanethiol (UN/NA 3023, Guide 131) and 2-Methyl-5-ethylpyridine (UN/NA 2300, Guide 153) and before 2-Methylfuran (UN/NA 2301, Guide 128) and 2-Methylpentan-2-ol (UN/NA 2560, Guide 129).
Guide 129 · Library
Guide 129 covers 97 UN/NA numbers. The 12 around 3371 in the guide’s number order: UN/NA 1089 Acetaldehyde; UN/NA 1104 Amyl acetates; UN/NA 1105 Pentanols; UN/NA 1107 Amyl chloride; UN/NA 1109 Amyl formates; UN/NA 1113 Amyl nitrite; UN/NA 2934 Isopropyl 2-chloropropionate; UN/NA 2935 Ethyl 2-chloropropionate; UN/NA 2943 Tetrahydrofurfurylamine; UN/NA 3054 Cyclohexanethiol; UN/NA 3056 n-Heptaldehyde; UN/NA 3092 1-Methoxy-2-propanol.
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.