Why can t sodium be saturated in gasoline?

There are many reasons for this, but if you compare gasoline with kerosene, which we use to preserve sodium, it is easier to see the difference.

Gasoline is volatile, imagine the scene of sodium streaking after the gasoline is gone - gasoline itself is a mixture, the main components are hydrocarbons with a small number of carbon atoms, and they are mainly obtained by fractionation, so it is likely to contain non-hydrocarbon impurities, which may react with sodium (even alcohol reacts with sodium......）

Gasoline is flammable and explosive, and the effect of this does not need to be explained.

In contrast, kerosene is relatively stable and is better suited for sodium preservation.

You're so hardworking.

Salute. Because gasoline is denser than sodium, sodium floats up from gasoline and comes into contact with air. Sodium is very metallic and can react with oxygen, carbon dioxide, and water in the air.

2Na2H20 2NaOH H2 (arrow) Na+CO2+H20---Na2CO3+H22Na+O2---2Na2O

2Na+2CO2+2H20---2NaHCO3+H2 In this way, sodium deteriorates.

It's really hard to make a corner mark, so I replace o( o...) with a numberHa ha.

Thank you downstairs for your help, make a friend, okay.

Gasoline is prone to vibration or high temperature when it is mixed with sodium**.

Sodium floats up from gasoline, comes into contact with air, spontaneously combusts, and occurs**.

The data is fine, the density of gasoline is generally and then between, and the density of sodium is.

Mainly because of the low ignition point of gasoline, it is easy to preserve, and it is easy to store sodium when it is hit or shaken violently.

isaytobeyoucan is very correct!

And to add that if there's alcoholic organics, or worse, ethanol gasoline, there's also hydrogen, and if there's more hydrogen, a confined space, a Mars. Bang

hx630416720 please don't mislead children.

NA will react with water and carbon dioxide in the air when exposed to the air and slowly deteriorate Don't be funny.

Na first forms Na2O with O2, then NaOH with water, then deliquescent droplets, and then with CO2 to form Na2CO3·10H2O Finally, it is weathered: Na2CO3

Sodium in contact with air will produce a dense protective film, and even oil will not react with it. Ah, remember that it's preserved with kerosene?

Just remember that sodium can only be kept in paraffin oil or kerosene to keep the air out, and nothing else.

The density problem is high, the density of gas and oil is high.

There's a problem with your data, gasoline is denser than sodium and floats up into contact with the air.

Classmate, the density of NA is less than that of gasoline, floating on it.

I don't know. All I know is that sodium is stored in kerosene, hehe.

The most direct: flammable, explosive and volatile.

Sodium is less dense than gasoline, and it floats on its surface, easily coming into contact with oxygen in the air, causing spontaneous combustion.

In the laboratory, sodium is usually stored in kerosene or paraffin oil.

Causes: Na kerosene and Na does not react chemically with kerosene).

Gasoline may have impurities in it that can react with sodium, and the exothermic sodium reaction will ignite the gasoline, so sodium cannot be stored in gasoline.

Gasoline is very volatile. The boiling point of gasoline and the minimum temperature and limit of the flash ignition of the ignition source after the volatile gas is mixed with air are much lower than those of kerosene. The smell is also large, which can quickly pollute the indoor air and affect the health of the human body.

Below 10, gasoline volatilizes into the air to reach a certain concentration, and it is very easy to catch fire when it encounters sparks and burning cigarette butts. Therefore, it is extremely unsafe to use gasoline.

Good evening, strongly not recommended. In the case of oxygen isolation, sodium metal can indeed be stored in light alkane and aromatic hydrocarbons, but their flash point is very low, which is easy to cause serious fire accidents, so aviation kerosene (high boiling point and high flash point) and liquid paraffin hydrocarbons (flame retardant or flame retardant, flash point is generally meaningless) are usually selected to impregnate sodium metal to ensure its chemical stability. In addition, because there are some auxiliary additives in gasoline, they may react with sodium metal - unless you have to take a risk, people with common sense of chemical industry will not choose to use gasoline as the first preservation solvent of strong reducing agent, please consider carefully.

Gasoline is not good, gasoline itself is a dangerous and explosive substance, used to preserve sodium... It's funny, it's easy to get into accidents.

Carbon tetrachloride is denser than sodium, and sodium floats inside the orange macro and comes into contact with the air.

To preserve sodium, we should choose a substance with low density and stable chemical properties, and generally use coal to sell dry oil.

There are many reasons for this, but if you compare the gasoline book with the kerosene, which we use to preserve sodium, it is easier to see the difference.

Gasoline is volatile, imagine the scene of sodium streaking after the gasoline is gone - gasoline itself is a mixture, the main components are hydrocarbons with a small number of carbon atoms, and they are mainly obtained by fractionation, so it is likely to contain non-hydrocarbon impurities, which may react with sodium (even alcohol reacts with sodium......）

Gasoline is flammable and explosive, and the effect of this does not need to be explained.

In contrast, kerosene is relatively stable and is better suited for sodium preservation.