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UN/NA 2227 · n-Butyl methacrylate, stabilized
UN/NA 2227 · ERG 2024 · Guide 130
- UN/NA
- 2227
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2227 (n-Butyl methacrylate, stabilized) under Guide 130, titled “Flammable Liquids (Water-Immiscible/Noxious)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | n-Butyl methacrylate, stabilized | Guide 130P |
| ES | Metacrilato de n-butilo, estabilizado | Guide 130P |
| FR | Méthacrylate de n-butyle, stabilisé | Guide 130P |
2227 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “n-Butyl methacrylate, stabilized” and to Guide 130P. On a numbered orange panel, 2227 is the lower number (how to read an orange panel).
ERG 2024 markings for 2227
In the ERG 2024 lists, “n-Butyl methacrylate, stabilized” has guide number 130P; the P means the material may undergo violent polymerization.
2227 is not highlighted in green (no Table 1 entry).
Entries near 2227
By number (yellow pages): before 2227 come UN/NA 2224 Benzonitrile (Guide 152); UN/NA 2225 Benzenesulfonyl chloride (Guide 156) and UN/NA 2226 Benzotrichloride (Guide 156); after it, UN/NA 2232 Chloroacetaldehyde (Guide 153); UN/NA 2233 Chloroanisidines (Guide 152) and UN/NA 2234 Chlorobenzotrifluorides (Guide 130).
By name (blue pages): “n-Butyl methacrylate, stabilized” comes after n-Butyl formate (UN/NA 1128, Guide 129) and n-Butyl isocyanate (UN/NA 2485, Guide 155P) and before n-Butylamine (UN/NA 1125, Guide 132) and N-Butylaniline (UN/NA 2738, Guide 153).
Other names starting with “n-Butyl”: n-Butyl bromide (UN/NA 1126, Guide 130); n-Butyl chloride (UN/NA 1127, Guide 130) and n-Butyl chloroformate (UN/NA 2743, Guide 155).
Guide 130 · Library
Guide 130 covers 62 UN/NA numbers. The 12 around 2227 in the guide’s number order: UN/NA 1918 Cumene; UN/NA 1999 Asphalt; UN/NA 2045 Isobutyl aldehyde; UN/NA 2046 Cymenes; UN/NA 2048 Dicyclopentadiene; UN/NA 2049 Diethylbenzene; UN/NA 2234 Chlorobenzotrifluorides; UN/NA 2243 Cyclohexyl acetate; UN/NA 2256 Cyclohexene; UN/NA 2277 Ethyl methacrylate, stabilized; UN/NA 2283 Isobutyl methacrylate, stabilized; UN/NA 2323 Triethyl phosphite.
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.