1-Aminoguanidine Carbonate

1 - Nickel sulfamate has a wide range of uses.
In the field of electroplating, this is the key raw material. In the nickel plating process, nickel sulfamate solution is often used, because of its many wonders. First, it can make the coating uniform and smooth. The resulting nickel coating has a delicate surface and no roughness. This is essential for workpieces with high surface accuracy and smoothness, such as electronic components, optical instrument parts, etc. Electronic components need good electrical conductivity and corrosion resistance. A smooth and uniform nickel coating can improve their electrical conductivity and increase their corrosion resistance, making the components durable. Second, the plating speed is quite fast. Compared with other nickel plating systems, the nickel sulfamate system can obtain a certain thickness of the coating in a shorter period of time, which can improve the efficiency of production. In the scene of large-scale production, the advantages are obvious.
In the chemical synthesis industry, it is also useful. It can be a catalyst to help several organic synthesis reactions. Due to its unique chemical properties, it can change the rate and path of chemical reactions, making the reaction easier to occur, or to obtain a higher yield. For example, in the synthesis of some nitrogen-containing compounds, nickel sulfamate can promote the reaction, making the reaction conditions milder and the purity of the product also increased.
In terms of surface treatment, nickel sulfamate can be used for pretreatment of metal surfaces. Treating the metal surface with its solution can remove its oil stains, rust and other impurities, and at the same time form a thin layer of activated film on the metal surface to increase the bonding force between the subsequent coating and the metal substrate. If it is treated with nickel sulfamate before painting or spraying, the paint layer or plastic layer can be more firmly attached to the metal surface, not easy to peel off, and the protective and decorative properties of the coating can be increased.
Furthermore, in the field of analytical chemistry, nickel sulfamate can be used as an analytical reagent. It can be used for the determination of certain metal ions. By means of the chemical reaction with specific metal ions, the content of metal ions can be accurately determined according to the phenomenon of the reaction or the characteristics of the product. For example, in water quality testing, the amount of specific metal impurities in water can be measured, providing key data for water quality assessment.

Benzoyl peroxide is a common chemical raw material. When storing and transporting, many matters must be paid attention to:
First, it is related to storage. This substance is highly oxidizing and can easily cause combustion and explosion, so it should be stored in a cool, dry and well-ventilated place. It must not be stored with flammable and combustible materials, such as wood, paper, grease, etc., to prevent dangerous interactions. The temperature of the warehouse should be controlled within a suitable range, generally not exceeding 30 ° C. And it must be kept away from fire and heat sources to prevent direct sunlight, because it is easy to decompose when heated, and the stability is damaged. In addition, the storage place should be prepared with suitable materials to contain leaks to prevent accidents.
Second, when transporting, there are also many precautions. It should be ensured that the packaging is complete and sealed to prevent leakage. Transportation vehicles need to be equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. During driving, it should be protected from exposure to the sun, rain, and high temperature. During transportation, it should not be mixed with reducing agents, acids, alkalis, and alcohols, because of their contact with these substances, or severe chemical reactions, which will lead to serious consequences. When loading and unloading, operators must be light and light, and it is strictly forbidden to drop and hit, so as to avoid danger caused by external forces that change their properties.
Furthermore, whether it is storage or transportation, management and operation personnel should be specially trained to be familiar with the characteristics, dangers, and corresponding emergency measures of benzoyl peroxide. In storage and transportation places, clear warning signs should be posted to remind everyone to pay attention to safety. In the event of an accident such as a leak, it must be dealt with immediately according to the established emergency plan to ensure the safety of personnel and the environment from serious pollution.

1-Hydroxyapatite is a salt of calcium phosphate, which is mostly found in biomineralized tissues such as bones and teeth in nature. Its physical and chemical properties are unique, and it has important uses in many fields.
In terms of its physical properties, 1-hydroxyapatite is often white powder in appearance, with a small particle size and uniform distribution. This material has a high density and a relatively hard texture. The Mohs hardness is about 5. This hardness gives it good wear resistance, just like jade, which can resist a certain degree of friction. Its melting point is also quite high, reaching about 1650 ° C, which makes it able to maintain a stable form in high temperature environments, like a rock standing in flames, which is not easy to melt and deform.
In terms of chemical properties, 1-hydroxyapatite has good chemical stability. Under normal conditions, it is not easy to chemically react with common acids, bases, salts, etc. It is like a calm elder and is not easily moved by the outside world. However, it can slowly dissolve in strong acids, react with acids, and generate corresponding calcium salts and phosphates. In addition, 1-hydroxyapatite has a certain activity on its surface and can undergo ion exchange reactions with certain ions. This property makes it possible to exchange ions with the surrounding environment in the living body, which plays a key role in the metabolism and repair of bones. Just like a hard-working "porter", it continuously maintains the stability of the skeletal environment. At the same time, because its composition is similar to the inorganic components of human bones and teeth, it is highly biocompatible. After implantation in the human body, it can be well integrated with human tissues, just like fish into water, rarely triggering immune rejection, making it popular in the field of biomedical materials.

First, ethyl cyanoacetate is used as the starting material for formaldehyde. First, ethyl cyanoacetate and formaldehyde are used as the starting material. Under the action of catalytic catalysis, the reaction needs to be controlled. Generally speaking, the reaction should be kept in the middle temperature, 10 degrees Celsius, and the reaction should be small. After the reaction is completed, the medium product is obtained. However, under the acidic condition, the water reaction should be carried out to obtain the high-base ethyl acrylate. In this step, it is necessary to pay attention to the degree of acid and the reaction environment, so as to ensure the high yield of the product.
Second, acetylene and carbon monoxide can also be used as raw materials. In the presence of a specific catalyst, acetylene-carbon monoxide is carbonylated and reversed to form a precursor to ethyl acrylate. This catalytic effect is of great importance, and the rate of reaction of different catalytic effects is high. In addition, the previous reaction is performed. Under appropriate conditions, such as specific reaction force, catalytic dosage and reaction degree, etc., it is reduced to ethyl acrylate. The advantage of this method is that it is easy to obtain the raw material phase, but the reaction is harsh, and each product needs to be precisely controlled.
Furthermore, it can be obtained from a series of reactions of alkene derivatives. For example, first make a certain ethylene derivative to replace the reverse, introduce a specific function, and then oxidize, reduce the original and other multi-step reactions, and gradually build the molecule of ethyl acrylate. This approach is very difficult, but for some situations with special requirements, a feasible method is not lost. In short, each method has its own advantages and disadvantages, and it is necessary to choose the most appropriate method to use ethyl acrylate.

1-Hydroxysuccinic acid, namely malic acid, has application examples in various fields.
In the food field, it has a wide range of uses. Cover can be used as a sour agent because of its unique sour taste. In beverage production, adding malic acid can give drinks a refreshing and pleasant sour taste and improve the taste. For example, in many fruit juice drinks and sports drinks, it is used to adjust acidity and create a fresh flavor. In jam and jelly production, malic acid can adjust the acidity of products, enhance flavor, and help prolong shelf life.
In the field of medicine, it is also indispensable. Malic acid can participate in human metabolism and is used as a co-solvent or buffer in some pharmaceutical preparations to improve drug stability and solubility. For example, some oral liquid preparations use malic acid to improve the solubility of drugs and facilitate human absorption.
In the chemical industry, there are many uses. Adding malic acid to detergents can enhance the decontamination ability, and because of its biodegradability, good environmental performance, helps to reduce environmental pollution. In cosmetics, malic acid can adjust the pH value of products and has a certain moisturizing effect. It is often found in skin care products, such as lotions and creams, to keep the skin hydrated.
In the agricultural field, malic acid is also useful. It can be used as a plant growth regulator, and when applied in moderation, it can promote plant growth and development and enhance plant resistance. For example, applying fertilizers containing malic acid to some crops can improve crop yield and quality.