1,2,4-Benzenetriol (CAS No. 533-73-3) is a chemical compound with the molecular formula C₆H₆O₃. It appears as a white to off - white crystalline powder. This product is of high quality and is offered at a low price, meeting the diverse needs of different users. The purity of our 1,2,4 - Benzenetriol is carefully controlled to ensure its high performance in various applications. It has a melting point typically in the range of 140 - 142°C, and its density is around 1.54 g/cm³. The compound is soluble in water, ethanol, and ether, which provides flexibility in its usage across different media.
1. **Chemical Synthesis**: 1,2,4 - Benzenetriol serves as an important intermediate in the synthesis of various organic compounds. It can be used in the production of dyes, where it contributes to the formation of specific chromophores, resulting in vibrant and stable colors. In the pharmaceutical industry, it can be a starting material for the synthesis of certain drugs.
2. **Antioxidant**: Due to its structure with multiple hydroxyl groups, it has antioxidant properties. It can be added to cosmetics, food products, and polymers to prevent oxidation. In cosmetics, it helps to protect the product from rancidity and maintain its stability, extending the shelf - life of the product. In the polymer industry, it can improve the durability of plastics by preventing the degradation caused by oxidation.
3. **Photography**: In the field of photography, 1,2,4 - Benzenetriol can be used in developing solutions. It can help to reduce silver halides on the photographic film or paper, facilitating the formation of clear and sharp images.
1. **Handling Precautions**: When handling 1,2,4 - Benzenetriol, it is necessary to wear appropriate protective equipment, such as gloves, goggles, and a lab coat. Avoid inhalation of dust and direct contact with the skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical advice.
2. **Storage**: Store the product in a cool, dry place away from direct sunlight and sources of ignition. Keep the container tightly closed to prevent moisture and air from entering, which could potentially affect the quality of the product.
3. **Dosage and Mixing**: The dosage of 1,2,4 - Benzenetriol depends on the specific application. For example, in the cosmetic industry, it may be added at a concentration of 0.1 - 1% based on the total weight of the product. When using it in chemical synthesis, follow the specific reaction conditions and stoichiometry provided in the synthesis protocol. Always use proper mixing equipment to ensure uniform dispersion of the compound.
1. **Cosmetic Company A**: Cosmetic Company A was facing the problem of product oxidation, which led to changes in color and odor in their moisturizers. They decided to add 1,2,4 - Benzenetriol to their formula at a concentration of 0.5%. After conducting stability tests for 6 months under different storage conditions (room temperature, high - temperature, and high - humidity), they found that the products with 1,2,4 - Benzenetriol showed significantly less oxidation compared to the control group without the compound. This not only improved the product quality but also increased customer satisfaction and sales.
2. **Photography Studio B**: Photography Studio B was using a traditional developing solution but was not satisfied with the sharpness and clarity of the images. They switched to a new developing solution containing 1,2,4 - Benzenetriol. The new solution improved the reduction process of silver halides on the photographic paper, resulting in images with better contrast and sharper details. The studio was able to attract more customers due to the high - quality images they produced.
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