UN1977 Nitrogen, refrigerated liquid - IMDG Class 2.2. Shipping name, class and packing group at a glance.
Formula
$$ \text{UN1977} \Rightarrow \text{Class 2.2} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $UN1977$ | Nitrogen, refrigerated liquid | - | IMDG Vol.2 DGL |
Sources
- IMDG Code (MSC.522(106) as amended).