What are the main uses of 2-octyl-2H-isothiazol-3-one?

'Octhilinone (ISO); 2 - octyl - 2H - isothiazol - 3 - one 'is the name of the chemical substance. Its main use is quite extensive and it is used in many fields.

In the industrial field, this substance is often used as a preservative. In coatings and paints, it can effectively inhibit the growth of microorganisms, such as bacteria, fungi and algae. Because coatings and paints are stored and used during storage and use, if the environment is suitable for the growth of microorganisms, they are prone to deterioration, mildew and odor. After adding this substance, its shelf life can be greatly extended and good performance can be maintained.

In the paper industry, it also plays a key role. In the process of paper production, the wet part environment creates conditions for the reproduction of microorganisms. A large number of microorganisms can affect the quality of paper, causing problems such as holes and spots. 'Octhilinone (ISO); 2 - octyl - 2H - isothiazol - 3 - one' can be used as a preservative for the wet part of papermaking to prevent microorganisms from interfering with paper production and ensure stable paper quality.

Furthermore, in the leather processing industry, leather is vulnerable to microbial erosion and rot. It can act as a preservative for leather, protect leather from microbial damage, help maintain the good quality and appearance of leather, and prolong the service life of leather products.

In water treatment, it is also indispensable. Whether it is an industrial circulating water system or the water supply system of some public facilities, the growth of microorganisms in water can lead to problems such as pipeline blockage and water quality deterioration. This substance can be used as a water treatment agent to inhibit the growth of microorganisms in water and ensure the normal operation of the water system. In short, it is of great significance in anti-corrosion and inhibition of microbial growth to ensure product quality and stable operation of the system.

How secure is octhilinone (ISO); 2-octyl-2H-isothiazol-3-one?

"Octhilinone (ISO); 2 - octyl - 2H - isothiazol - 3 - one" is a chemical substance, often used as a preservative. Its safety is quite important.

Under normal use, this substance can effectively inhibit bacteria and protect materials from change. However, if it is used in excess or improperly, there is also a latent risk. In the environment, if it is not properly disposed of, it may disturb the ecology. Aquatic organisms bear the brunt, or are poisoned as a result, endangering the balance of water ecology.

In terms of human contact, skin contact may cause allergies, redness, swelling, and itching. If it is not carefully entered into the eyes, it can irritate the eyes and damage the vision. Inhalation of its volatile substances, or cause respiratory discomfort, such as cough, asthma, etc. Long-term intake of food or beverages containing this substance may involve internal organs and affect health.

Therefore, the use of this substance must comply with regulations and accurately control the amount to ensure the safety of production and use. Producers and users should be aware of its characteristics and risks, and take proper protective measures to ensure the safety of people and the environment. In this way, the purpose of effective anti-corrosion and safety can be achieved.

Octhilinone (ISO); What is the market price range for 2-octyl-2H-isothiazol-3-one

Today I have a question, what is the market price range of octhilinone (ISO); 2 - octyl - 2H - isothiazol - 3 - one. The two are actually the same thing, named octyl hydroxamic acid, which is a commonly used preservative and is widely used in many industries.

Looking at the market situation in the past, the price often varies due to changes in quality, supply and demand. For industrial grade, if purchased in bulk, the price per ton is about 10,000 yuan to 20,000 yuan. Because industrial users have slightly lower purity requirements, they need to ensure sufficient supply to meet the needs of large-scale production.

As for food grade or pharmaceutical grade, due to the extremely high requirements for purity and safety, and the more complicated production process, the price can range from 30,000 yuan to 50,000 yuan per ton. Such products are related to people's livelihood and health, and cannot tolerate any impurities. Production inspections must follow strict standards.

There are factors such as packaging and transportation distance, which will also make the price fluctuate. If it is retail in small packages, the unit price must be higher than that of batches. And the transportation journey is long, the cost increases, and the price will rise accordingly. In short, the market price range of octyl hydroxamic acid depends on many factors such as quality, packaging, supply and demand, and transportation. Buyers should pay careful attention.

Octhilinone (ISO); 2-octyl-2H-isothiazol-3-one in which industries

2-octyl-2H-isothiazol-3-one, that is, octyl isothiazolinone, is widely used in many industries.

In the daily chemical industry, it is often used as a preservative. Because of its excellent antibacterial ability, it can effectively inhibit the growth of bacteria and fungi, maintain the stability and safety of cosmetics and personal care products, such as creams, shampoos, body washes and other products will be added to ensure that the quality is not affected by microorganisms during the shelf life.

In the paint industry, it is also an important additive. It can prevent the paint from deteriorating due to microbial erosion during storage and use, and ensure the stable performance of the paint, such as indoor and outdoor wall coatings, wood coatings, etc. After adding, it can prolong the service life and avoid mildew and odor.

In the paper industry, this substance plays a key role. The paper production environment is prone to the growth of microorganisms, and the addition of octyl isothiazolinone can prevent microbial damage to paper fibers, improve paper quality and durability, and avoid problems such as equipment blockage due to microbial reproduction, and ensure smooth production processes.

In addition, in the leather processing industry, it can be used for leather preservation and treatment to prevent leather from being invaded by microorganisms, maintain good physical properties and appearance of leather, and prolong the service life of leather products. In the textile printing and dyeing industry, it can be used for antibacterial finishing of fabrics, giving fabrics antibacterial function and improving product added value. Many industrial circulating water systems are also used to inhibit the growth of microorganisms in water, prevent corrosion and scaling of pipelines and equipment, and ensure efficient operation of the system.

Octhilinone (ISO); Is the production process of 2-octyl-2H-isothiazol-3-one complicated?

'Octhilinone (ISO); 2 - octyl - 2H - isothiazol - 3 - one 'is octyl thione, and its production process is not too complicated.

The preparation of octyl thione usually starts with n-octyl aldehyde and mercaptoacetic acid as starting materials. Octyl aldehyde has an active aldehyde group, and mercaptoacetic acid contains an active mercapto group and a carboxyl group. Under specific reaction conditions, such as at a suitable temperature and in the presence of a specific catalyst, a condensation reaction occurs. In this step, the aldehyde group interacts with the mercapto group to form a key intermediate, forming the basic skeleton of isothiazolinone.

Subsequently, the intermediate is further processed. Through oxidation reaction, the oxidation state of some atoms in the molecular structure is precisely adjusted to meet the structural requirements of the target product octyl ketone. The oxidation process requires strict control of the reaction conditions, including the type and amount of oxidant, reaction temperature and time.

Furthermore, after the reaction, the product system is mixed with impurities, which need to be separated and purified. Classic separation methods such as distillation, extraction, and recrystallization are often used. Distillation is separated according to the difference in boiling point of each component; extraction uses the different solubility of solutes in different solvents for purification; recrystallization is based on the difference in the solubility of products and impurities in specific solvents with temperature to obtain high-purity octyl ketone.

Overall, although the production process of octyl ketone involves multi-step reactions and treatment processes, with mature organic synthesis technology and separation methods, the production process can be effectively controlled and optimized, and is not extremely complex.