The chemical properties of this product, 1-impregnated-3-oil-2- (triethylmethyl) naphthalene, are particularly important. This is an organic compound, containing the basic structure of naphthalene, and has a triethylmethyl substituent at a specific position.
In terms of its physical and chemical properties, under normal conditions, or in a liquid state, it has a certain degree of volatility. Looking at its solubility, according to the principle of similar compatibility, it can be soluble in most organic solvents, such as benzene, toluene, dichloromethane, etc. Due to the characteristics of the naphthalene ring and the organic substituent in its structure, it has good affinity with organic solvents.
When it comes to chemical activity, the naphthalene ring has a certain reactivity, and the introduction of triethylmethyl group affects its electron cloud distribution. In the electrophilic substitution reaction, triethyl methyl is the power supply group, which can increase the electron cloud density of the naphthalene ring, especially at specific positions, making the electrophilic reagent more vulnerable to attack. In the case of halogenated reagents, halogenation can occur to generate halogenated derivatives; in the case of nitrifying reagents, nitrification can also occur, and nitro groups are introduced at appropriate positions in the naphthalene ring.
In addition, its stability also needs to be considered. Due to the steric resistance effect of triethyl methyl, or some reactions of the naphthalene ring are affected, and the interaction between atoms in the molecule determines its stability under different environments. When heated, or due to the vibration or fracture of chemical bonds, decomposition or rearrangement reactions occur; when encountering oxidizing agents, depending on their oxidizing ability, the naphthalene ring or substituent part may be oxidized

1-% -3- -2- (triethyl methyl) ether, this substance is used in many places. In the way of the pill, it can help the heat. With its properties, it can make the reaction of the material more suitable, and promote its fine condensation.
In the field of workshop manufacturing, there are also wonders. Such as metallurgical gold, it can help the analysis of gold, so that the quality of gold can be improved. Artisans use it to help melt, and the quality of utensils can be improved.
Furthermore, it is also useful for the production of treasures. It can be used to make the color of ink, so that it will not fade for the moon. The craftsman uses it to ensure the delicate preservation of the work.
In the Tao, there are also considerations. It is not possible to enter directly, but it can help to improve the quality of the material. Those who make it, and make good use of this thing can make the power more, and the effect is better.
And in the ancient dyeing technology, it is also involved. It can help the fusion of dyes, so that the color is uniform, the cloth is dyed, and the color is smooth and lasting. The dyer will help it to become a beautiful thing.
Therefore, 1-%-3--2- (triethyl) ether has its undeniable effects in many domains, or the refinement of labor, or the preservation of treasures, or the good effect of promotion, which is an important thing in the ancient technology.

To prepare 1-bromo-3-chloro-2 - (trifluoromethyl) benzene, the method is as follows:
The method of electrophilic substitution is first introduced. (trifluoromethyl) benzene is used as the starting material, because trifluoromethyl is the meta-locator, it can be co-heated with the brominating agent and catalyst first. The commonly used brominating agent is bromine elemental, and the catalyst can be iron tribromide. When the two meet, bromine positive ions are generated, attacking the meta-site of the benzene ring, and 1-bromo-3 - (trifluoromethyl) benzene is obtained. Then, the product is co-heated with the chlorinating agent and catalyst. The commonly used chlorination agent is chlorine gas, and the catalyst is also ferric chloride. After substitution reaction, chlorine atoms are re-introduced at the meta position, so 1-bromo-3-chloro-2 - (trifluoromethyl) benzene is obtained. The steps of this pathway are clear, and the reaction conditions of each step are common. However, selective or need attention, due to electrophilic substitution reactions or by-products.
The halogenated metal reagent method can also be used. First, (trifluoromethyl) benzene is used as the substrate to prepare the corresponding organometallic reagent, such as Grignard reagent or lithium reagent. Then, the organometallic reagent is reacted with the halogenated reagent. If the bromine-containing Grignard reagent is first prepared and reacted with the chlorine-containing hal This method requires strict reaction conditions and is necessary in an anhydrous and anaerobic environment. However, its selectivity may be better than electrophilic substitution, and the introduction position of halogen atoms can be precisely controlled.
Another method is to rely on diazonium salts. First, the diazonium salt is obtained by the diazotization reaction of the amino-containing compound. This amino-containing compound needs to be connected with bromine, chlorine and trifluoromethyl at a suitable position. Then, through the Sandmeier reaction or other similar reactions, the diazonium group is replaced by the halogen atom to obtain the target product. The steps of this method are slightly complicated, but in the synthesis of specific structural compounds, it can show unique advantages, with high accuracy in functional group conversion and positioning control.
The advantages and disadvantages of each method are mutually exclusive. In actual synthesis, the choice needs to be weighed according to factors such as raw material availability, cost, yield and product purity.

Today there is 1-bromo-3-chloro-2- (trifluoromethyl) benzene, what is the market price? This is a product in the field of fine chemicals, and its price is determined, which is related to many reasons.
First, the price of raw materials. To prepare this compound, the price fluctuation of the raw materials required has a great impact on its final selling price. If the raw materials are scarce or difficult to produce, the price will be high; conversely, if the raw materials are abundant and easily available, the price may be slightly lower.
Second, the preparation is difficult. The synthesis of this compound may require complicated reaction steps and precise reaction conditions to control. If the reaction requires severe temperature, pressure, or special catalysts, it will increase its preparation cost, which will increase its market price.
Third, the supply and demand of the market. If the market demand for this product is strong and the supply is limited, the price will rise according to the reason of supply and demand; if the demand is weak and the supply is full, the price may be lowered.
Fourth, the rules of production. In large-scale production, the cost of the unit product may be reduced due to the scale effect, but in small-scale production, the price of the unit product may be relatively high under the cost sharing.
Overall, it is difficult to determine the specific market price of such fine chemicals because we do not know the exact information such as the current raw material market, the degree of refinement of the preparation process, the actual market supply and demand, and the production scale. Roughly speaking, if the preparation of such fine chemicals is difficult and the demand is specific, the price may reach tens or even hundreds of yuan per gram; if the preparation is slightly easier and the market scale is large, the price may be reduced to several yuan per gram. But this is all speculation, and the truth still needs to be carefully examined. The chemical market and the quotations of related manufacturers depend.

The storage of 1-% mercury-3-% arsenic-2- (trimethyl) silicon is essential. This material is highly reactive and may be toxic, so its storage should be subject to standards.
Mercury is a liquid gold, and it is easy to be stored under normal conditions, and its evaporation is toxic. Mercury storage vessels must be well sealed to prevent mercury from escaping. It should be placed in a safe place, where there is no fire source and high temperature. Due to the increase in the temperature, the mercury will accelerate, which is easy to cause environmental pollution and endanger human health. And mercury has a decay effect, so mercury storage containers should be made of mercury-resistant materials, such as glass.
Arsenic and its compounds are mostly toxic. For storage, it is necessary to keep moisture in the air to prevent it from oxidizing or hydrolyzing, and to form more toxic substances. It is also suitable to store in the dry air, and to store other chemical products separately to avoid damage. The container also needs to be sealed to prevent leakage.
2- (trimethyl) silicon, including silicon compounds. This material is more flammable, so the stored material must be oxidized by the fire source. It should be placed in a well-connected low-temperature room to prevent its evaporation and accumulation from causing fire or explosion. The package is also firm and sealed to prevent leakage or leakage during storage.
Therefore, the storage of 1-% mercury-3-% arsenic-2- (trimethyl) silicon requires the characteristics of each substance to create a safe environment, and to ensure the safety of people.