N,N-Diethyl-m-toluamide, commonly known as DEET and identified by CAS number 134-62-3, is a highly effective insect repellent widely used in personal care products. DEET's primary function is to repel biting insects, including mosquitoes, ticks, fleas, and flies, which can carry diseases like malaria, Lyme disease, and Zika virus. It works by interfering with the insects' olfactory receptors, making it difficult for them to detect human presence. Available in various concentrations, DEET is formulated into sprays, lotions, gels, and wipes, providing versatile protection in outdoor and high-risk environments. Its use extends to treating clothing and gear, enhancing the effectiveness of insect prevention. Additionally, DEET is a critical component in military and occupational settings, where preventing insect bites is essential for health and safety. Public health initiatives also utilize DEET-based products to reduce the spread of vector-borne diseases. With a proven track record of efficacy and safety when used as directed, DEET remains a trusted choice for personal and community protection against biting insects.
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Item
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Specification
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Appearance
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Colorless or light yellow liquid |
| Assay |
99%
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| Density at 25ºC | 0.992-1002 |
| Refractive index at 25ºC | 1.520-1.524 |
| Water% | ≤0.2 |
| Color(Apha) | ≤100 |
Application:
N,N-Diethyl-m-toluamide (DEET), with CAS number 134-62-3, is a versatile chemical widely utilized across various applications due to its effectiveness as an insect repellent. Here are some key applications of DEET as a raw material:
1. Personal Insect Repellents: DEET is a primary ingredient in numerous consumer insect repellent products. These include sprays, lotions, gels, and wipes designed for direct application to the skin and clothing. These products are used to protect individuals from insect bites, particularly in areas where insects are a health concern or during outdoor activities.
2. Outdoor Gear and Clothing Treatment: DEET is used to treat outdoor gear and clothing, such as tents, sleeping bags, and hiking apparel. This application helps provide a barrier against insects and enhances the effectiveness of insect repellent strategies during camping or other outdoor adventures.
3. Military and Occupational Use: DEET is extensively used by military personnel and workers in professions such as forestry, agriculture, and construction, where exposure to biting insects is common. It helps in maintaining operational efficiency and preventing insect-borne diseases in high-risk environments.
4. Public Health Initiatives: DEET-based repellents are often included in public health campaigns aimed at controlling vector-borne diseases. In regions where insect-borne diseases are prevalent, DEET products are distributed as part of disease prevention strategies to protect communities and reduce the spread of illnesses.
5. Household and Industrial Applications: DEET is also utilized in certain household and industrial products designed to deter insects from specific areas. This includes products like insect repellent candles and mats that are used to create insect-free zones in indoor and outdoor spaces.
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