Packaging and storage
Preserve in tight containers, remote from fire.
Specific gravity 841:
between 0.935 and 0.937 at 15.56
, indicating between 41.0% and 42.0%, by weight, or between 48.4% and 49.5%, by volume, of C2
In other respects it responds to the tests under Alcohol, allowance being made for the difference in alcohol concentration.