Name: 2,4-Dichloro-3,5-Dimethylphenol
Cas: 133-53-9
Purity: 99%
MOQ: 1KG
Directory Guidance on 2,4-Dichloro-3,5-Dimethylphenol
Chemical Structure

Basic Info
2,4-Dichloro-3,5- dimethylphenol, also referred to as 2,4-Dichloro-3,5- dimethylphenol in English, is a white to yellow crystalline powder at area temperature and pressure. 2,4-Dichloro-3,5- dimethylphenol is a phenol by-product with particular level of acidity. It is generally made use of as an intermediate in organic synthesis and pharmaceutical chemistry.
Prep work
In a three-necked flask equipped with a reflux condenser (available to the air), phenol and manganese sulfate stimulant are contributed to water, gaseous hydrochloric acid is presented and liquified right into an aqueous service, the flask is submersed in a preheated oil bathroom, and intensely stirred with a magnetic stirrer. Throughout the reaction, H2O2 (30% focus solution) is gradually added dropwise with a syringe, and the combination is allowed to represent 1.5 hours to allow the water and organic layers in the reaction system to divide. The organic phase is gathered, dried out with anhydrous salt sulfate, and the filtrate acquired by filtration is concentrated under vacuum. The target item 2,4-dichloro-3,5-dimethylphenol is gotten by utilizing silica gel column chromatography (pure petroleum ether as eluent).
Product Introduction
| Melting point | 91-96 °C |
| Boiling point | 273.74°C (rough estimate) |
| density | 1.2559 (rough estimate) |
| refractive index | 1.5605 (estimate) |
| Fp | 138°C |
| form | powder to crystal |
| pka | 8.30±0.28(Predicted) |
| color | White to Light yellow to Light redaa |
| MF: | C8H8Cl2O |
| MW: | 191.05 |
| EINECS: | 205-109-9 |
| Item | Specification |
| Product Name | 2,4-Dichloro-3,5-Dimethylphenol |
| CAS No. | 133-53-9 |
| Appearance | Powder |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
1. Application in the field of disinfection and anti-bacterial
As a result of its strong antibacterial and reduced irritation, 2,4-Dichloro-3,5- Dimethylphenol is commonly made use of in anti-bacterials, preservatives and anti-bacterial items, and is a crucial active ingredient in several clinical and individual treatment items.
( 1) Clinical and hygienic disinfectants
As a broad-spectrum anti-bacterial representative, 2,4-Dichloro-3,5- Dimethylphenol is utilized to prepare hospital-grade disinfectants to kill microorganisms and fungi and avoid cross-infection.
Among the main ingredients of medical hand sanitizers and medical tool anti-bacterials can properly reduce the spread of pathogenic bacteria.
As an exterior antiseptic, it is used to deal with minor skin infections such as eczema, ringworm, acne, and so on
( 2) Home and industrial sanitation items
2,4-Dichloro-3,5- Dimethylphenol is made use of in family disinfectants such as cooking area cleaners, restroom anti-bacterials and air fresheners.
In industry, it is contributed to products such as paints, layers, and wood chemicals as an anti-bacterial and antifungal agent to extend the life of the product.
As a pet disinfectant, it makes certain the health of the pet setting and stops the spread of bacteria.
2. Application in individual treatment and cosmetics
Due to its low toxicity and moderate antibacterial capability, 2,4-Dichloro-3,5- Dimethylphenol is utilized in cosmetics and personal treatment products to play an antibacterial and preservative function, therefore boosting the safety and security and shelf life of the products.
( 1) Anti-bacterial soaps and shower gels
2,4-Dichloro-3,5- Dimethylphenol is generally used in anti-bacterial soaps, disinfectant hand soaps, and shower gels to aid remove hazardous germs and fungis on the skin.
Reduced irritability, suitable for sensitive skin and medical staff.
( 2) Toothpaste and dental treatment items
As an oral anti-bacterial active ingredient, it can lower the incident of dental plaque and gingivitis.
Mostly utilized in anti-bacterial toothpaste and mouthwash to stop the development of dental bacteria and reduce bad breath.
( 3) Antiperspirants and antiperspirant items
Due to its anti-bacterial residential properties, it is typically made use of in antiperspirant sprays, body sprays, and antiperspirants to effectively inhibit the odor created by the decomposition of sweat.
Integrated with chlorhexidine or triclosan, it can improve the antibacterial impact.
3. Application in the industrial area
2,4-Dichloro-3,5- Dimethylphenol is mainly used in product disinfectant, antibacterial finish and plastic processing in industry to enhance the resilience and antibacterial residential or commercial properties of products.
( 1) Paints & Coatings
As an antibacterial and mildew-proof representative, it is utilized in water-based finishings, paints and timber treatment agents to stop the development of mold, algae and microorganisms.
It is especially ideal for antibacterial wall surface layers in hospitals, food manufacturing facilities and research laboratories.
( 2) Plastics & Textiles
2,4-Dichloro-3,5- Dimethylphenol is used as an antibacterial additive in plastic products (such as food product packaging, clinical tools) to prevent microbial contamination.
In fabrics (such as clinical sheets, anti-bacterial socks), it offers long-term anti-bacterial effects to avoid skin infections.
( 3) Water treatment & farming
2,4-Dichloro-3,5-Dimethylphenol is made use of in industrial cooling water and wastewater treatment to hinder microbial development and stop rust of pipes and devices.
In agriculture, it is contributed to agricultural layers and seed therapy agents to decrease the spread of pathogens and boost crop survival prices.
Related References
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Manufacturer of 2,4-Dichloro-3,5-Dimethylphenol
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional 2,4-Dichloro-3,5-Dimethylphenol manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
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After-Sales Service
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DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
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You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
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