1 1 1 3 3 Pentafluoropropane
Fluorine Difluoride Fluorobenzene Fluorobenzyl Trifluorotoluene
1,1,1,3,3-pentafluoropropane
Chemical Formula C3H2F5
Molar Mass 134.04 g/mol
Boiling Point 4.7 °C
Melting Point -107.1 °C
Density 1.254 g/cm³ at 25 °C
Vapor Pressure 123.5 kPa at 21.1 °C
Flammability non - flammable
Odp Ozone Depletion Potential 0
Gwp Global Warming Potential 670 (100 - year time horizon)
Solubility In Water slightly soluble
Chemical Formula C3H2F5
Molar Mass 134.04 g/mol
Boiling Point 4.7 °C
Melting Point -107.1 °C
Density 1.256 g/cm³ (at 25 °C)
Vapor Pressure 165.2 kPa (at 21.1 °C)
Flammability Non - flammable
Odp Ozone Depletion Potential 0
Gwp Global Warming Potential 1240 (100 - year time horizon)
Solubility In Water Slightly soluble
Chemical Formula C3H2F5
Molar Mass 134.04 g/mol
Appearance Colorless gas
Boiling Point 4.7 °C
Melting Point -107.1 °C
Density 1.306 g/cm³ (liquid)
Vapor Pressure 592 kPa at 21.1 °C
Flammability Non - flammable
Odp Ozone Depletion Potential 0
Gwp Global Warming Potential 1470 (100 - year time horizon)
Chemical Formula C3H2F5
Molar Mass 134.04 g/mol
Boiling Point 4.7 °C
Melting Point -107.1 °C
Density 1.20 g/cm³ (at 20 °C)
Vapor Pressure 115.4 kPa (at 21.1 °C)
Flammability Non - flammable
Odp Ozone Depletion Potential 0
Gwp Global Warming Potential 1300 (100 - year time horizon)
Solubility In Water Slightly soluble
FAQ

What are the main uses of 1,1,3,3-pentafluoropropane?

Five-clawed golden dragon, its main uses are as follows:

Five-clawed golden dragon has a warm nature, tastes refreshing and bitter, and the whole plant or root can be used for medicinal purposes. In traditional medicine, its root has the effect of removing wind and activating collaterals, dissipating blood stasis and reducing swelling. For rheumatism, bone pain, bruises and other diseases, it is often used for auxiliary treatment. Folks sometimes take its root decoction internally, or mash it with root skin and apply it externally to relieve pain.

Its stems and leaves also have certain medicinal value, which can be used to treat itchy skin, snake and insect bites, etc. The fresh stems and leaves are mashed and applied to the affected area, which can reduce symptoms to a certain extent.

However, it should be noted that the five-clawed golden dragon has certain toxicity, and it must be used with caution. It should follow the guidance of a professional doctor or pharmacist, and should not be used at will to avoid adverse consequences such as poisoning due to improper medication. And with the development of modern medicine, there are more scientific and standardized treatment methods and drugs for related diseases. The traditional method of using the five-clawed golden dragon to treat diseases is mostly used as an auxiliary reference and cannot replace formal medical methods.

What are the environmental effects of 1,1,3,3-pentafluoropropane?

"Tiangong Kaiwu" says: "The five rivers eel has a significant impact on the environment. When the eel is swimming, it disturbs the sediment at the bottom of the water and often lives in the places where the river mud and water plants are. In the land of the five rivers, the water network is staggered, and the mud is fat and the grass is lush. This is an excellent habitat for the eel.

The five rivers eel live in groups, and its feces provide nutrients for microorganisms in the water, promote the reproduction of microorganisms, and build a complex aquatic ecosystem. Microorganisms also provide food for other aquatic organisms such as shrimp, crabs, small fish, etc., forming a complete food chain and maintaining the balance of water ecology.

When the eel swims, it disturbs the sediment at the bottom of the water, causing nutrients to diffuse in the water, which is conducive to the absorption of aquatic plants, promotes their growth, and increases the oxygen content of the water body.

However, if the environment changes, the Five Rivers Eel will also be affected. Such as water pollution, the living space of the eel will be squeezed, and the number may decrease, causing the food chain to be unbalanced and endangering the entire aquatic ecology. Furthermore, abnormal climate and sudden changes in water temperature also interfere with the reproduction and growth of the eel. Therefore, protecting the living environment of the Five Rivers Eel is to protect the entire water ecological balance, which is the heavy responsibility of our generation.

What are the physical properties of 1,1,3,3-pentafluoropropane?

The things of the Five Rivers Xiaoji are rational, and they are special. It is full of energy, just like the hair, even if it is placed in the middle of the wall, it can shake slightly, like dancing together. And it is very common, it seems to be weak, but when it encounters external force, it is unexpectedly supported by a mysterious power.

In addition, the Five Rivers Xiaoji has the ability. Under specific circumstances, it can attract the energy of heaven and earth, or move like a current, or condense into a strange shape. The wonders of its ability can be expressed in words.

In addition, the Five Rivers Xiaoji has the effect of separating. It can form a barrier around the world, and external forces, sensors, light, etc. are easy to penetrate, as if they form a domain of their own, and they are separated from the outside world.

Its sense is also special, and it is difficult to touch it, such as jade and jade, slippery, and it is comfortable for people. And its surface seems to have a lot of problems, and the fingertips are slippery, as if they can perceive a subtle problem.

In this case, the things of Wuhe Xiaoji are rational, and they are wonderful. They are like secrets. They are the things of heaven and earth. If their characteristics can be used well, they will surely lead to more wonderful things.

What are the precautions for storing and transporting 1,1,1,3,3-pentafluoropropane?

In the five rivers, you need to pay attention to all kinds of things. The first degree of control, this nature is happy and slow, and it should be stored in the cold water environment of 4 to 8 degrees. If the temperature is high, it is easy to get sick, and even die. Such as the heat of the day, it is necessary to drop the equipment, such as ice packs, cold water, etc., to ensure that their survival environment is cool.

The water of the second time, the five rivers are born of clear and fresh water. The water that is stored in the water must be stained, and the oxygen content is sufficient. You can regularly add water, or add oxygen to the water to keep the dissolved oxygen in the water. If there are too many in the water and the oxygen content is low, it is easy to breathe and sleepy, resulting in loss of vitality.

Furthermore, the density should not be ignored. If the density is high, the group is low, and it is easy to cause friction, and the dissolved oxygen in the limited space needs to be high enough. Therefore, the size of the container, the size of the container, and the shape of the container should be reasonably arranged, so that the appropriate activity can be obtained.

In addition, on the way, we should strive to be flat to avoid severe shocks. The environment is sensitive, and it is easy to be affected by shocks, and the consumption of force may also be caused. Those who are cautious should travel on a smooth road.

are the most expensive, and the containers that are not stored should also be investigated. Smooth and thorny materials should be used to prevent accidents. And the container has good drainage performance, so as to maintain a suitable environment. In this way, all the surviving products in the five rivers cannot be ignored.

What are the preparation methods of 1,1,3,3-pentafluoropropane?

In "Tiangong Kaiwu", there are three methods for making the five-river squid.

One is to choose fish. When choosing fresh five-river squid, its body needs to be strong, bright in color, and its scales are clear. This is the basis for making fish. It is best to choose it in late spring and early summer, when the squid is fat.

Second, clean the fish. Wash the selected fish with clean water, remove its scales, gills and abdominal debris, and be sure to clean it. Then wipe the body of the fish with fine salt, leave it for a while, rinse it with clean water again, and drain the water.

Third, make fish. The first method is to marinate and dry, with prickly ash, fennel, dried ginger and other materials ground, and the fish in a common urn, layer by layer of salt and material, seal the mouth of the urn, take it out after a few days, in a ventilated place to dry, until the fish body is dry and hard. The second method is to make a bad, with glutinous rice to make wine, mixed with sugar, salt, wine, the net fish is soaked in the bad, sealed in a jar, can be eaten after more than a month, the flavor is unique. The third method is to fry and cook, first fry the fish in hot oil until golden and crispy, drain the oil, another pot, add onion, ginger and garlic and saute until fragrant, add soy sauce, vinegar, sugar and other seasonings, cook with the fish, until it is tasty and juiced, its taste is delicious.