AIRTIGHT CONTAINER FOR HYDROGEN GAS

摘要

[Problem] The purpose of the present invention is to provide a container for dissolving hydrogen gas in contents such as a liquid held in the container and that is capable of maintaining hydrogen gas in the contents in a high degree of dissolution. [Solution] Provided is a container for dissolving hydrogen gas in contents in a container, wherein an airtight container (1) for hydrogen gas has: a liquid-accommodating part (131) for accommodating contents in the container; and a hydrogen gas-accommodating part (132) capable of having hydrogen gas filled therein in an airtight manner, the hydrogen gas-accommodating part (132) being partitioned from the liquid-accommodating part (131) by a partition (12) composed of a hydrogen-permeable material through which hydrogen gas is allowed to permeate to the exterior.