UN/NA 2044 · 2,2-Dimethylpropane

Material name

2044 on a placard, orange panel or shipping paper

It points to the ERG 2024 entry “2,2-Dimethylpropane” and to Guide 115. On a numbered orange panel, 2044 is the lower number (how to read an orange panel).

ERG 2024 markings for 2044

2044 is not highlighted in green (no Table 1 entry), and its guide number 115 has no P.

Entries near 2044

By number (yellow pages): before 2044 come UN/NA 2036 Xenon (Guide 120); UN/NA 2037 Gas cartridges (Guide 115) and UN/NA 2038 Dinitrotoluenes, liquid (Guide 152); after it, UN/NA 2045 Isobutyl aldehyde (Guide 130); UN/NA 2046 Cymenes (Guide 130) and UN/NA 2047 Dichloropropenes (Guide 129).

By name (blue pages): “2,2-Dimethylpropane” comes after 2-Methylpentan-2-ol (UN/NA 2560, Guide 129) and 2-Trifluoromethylaniline (UN/NA 2942, Guide 153) and before 2,2'-Dichlorodiethyl ether (UN/NA 1916, Guide 152) and 2,3-Dihydropyran (UN/NA 2376, Guide 127).

Guide 115 · Library

Guide 115 covers 52 UN/NA numbers. The 12 around 2044 in the guide’s number order: UN/NA 1971 Methane, compressed; UN/NA 1972 Liquefied natural gas (cryogenic liquid); UN/NA 1978 Propane; UN/NA 2034 Hydrogen and methane mixture, compressed; UN/NA 2035 Refrigerant gas R-143a; UN/NA 2037 Gas cartridges; UN/NA 2453 Ethyl fluoride; UN/NA 2454 Methyl fluoride; UN/NA 2517 1-Chloro-1,1-difluoroethane; UN/NA 2601 Cyclobutane; UN/NA 3138 Ethylene, acetylene and propylene mixture, refrigerated liquid containing at least 71.5% ethylene with not more than 22.5% acetylene and not more than 6% propylene; UN/NA 3150 Devices, small, hydrocarbon gas powered, with release device.

Sources

• PHMSA · ERG 2024 · EN / ES / FR