Shanxian Chemical
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Hydrogen Peroxide Expiration
"On the expiration of hydrogen peroxide"
Those who have hydrogen peroxide have the property of oxidation and are useful in medical science and technology. However, its nature is lively, and its existence is limited. When it expires, the quality is changeable, and the effect is also reduced. This so-called hydrogen peroxide expires.
Look at the signs of its expiration, or the color and taste have changed. At first, hydrogen peroxide is clear and light in taste, and expired, or the color is slightly yellow, and the taste is gradually different, which is a sign of its appearance.
Investigate the reason, hydrogen peroxide has been in contact with the surrounding gas since its existence, and it is easy to separate when exposed to light and heat. As time goes by, its molecular structure gradually dissolves, oxygen escapes, and the substance transforms to other substances, and its activity gradually loses.
And expired hydrogen peroxide is not only useless, but also harmful. It is difficult to achieve the effect of sterilization when used in medicine, and it may hurt the body; it is also difficult to achieve the expected work when used in industrial skills, or even damage its utensils.
Therefore, users should pay attention to its survival period. Those who have not expired should make good use of it, and those who have expired should discard it, and do not cause misuse to hurt the body. Only by following this path can we get the right way to use things and ensure the smooth progress of all things.
Those who have hydrogen peroxide have the property of oxidation and are useful in medical science and technology. However, its nature is lively, and its existence is limited. When it expires, the quality is changeable, and the effect is also reduced. This so-called hydrogen peroxide expires.
Look at the signs of its expiration, or the color and taste have changed. At first, hydrogen peroxide is clear and light in taste, and expired, or the color is slightly yellow, and the taste is gradually different, which is a sign of its appearance.
Investigate the reason, hydrogen peroxide has been in contact with the surrounding gas since its existence, and it is easy to separate when exposed to light and heat. As time goes by, its molecular structure gradually dissolves, oxygen escapes, and the substance transforms to other substances, and its activity gradually loses.
And expired hydrogen peroxide is not only useless, but also harmful. It is difficult to achieve the effect of sterilization when used in medicine, and it may hurt the body; it is also difficult to achieve the expected work when used in industrial skills, or even damage its utensils.
Therefore, users should pay attention to its survival period. Those who have not expired should make good use of it, and those who have expired should discard it, and do not cause misuse to hurt the body. Only by following this path can we get the right way to use things and ensure the smooth progress of all things.
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