What is N,N-Diethyl-m-toluamide CAS 134-62-3?
N,N-Diethyl-m-toluamide, also known as diethyltoluamide or DEET, with CAS number 134-62-3, is a widely recognized insect repellent used in personal care and outdoor products. It is effective against mosquitoes, ticks, and other biting insects, making it a key ingredient in sprays, lotions, and creams.
As a professional supplier of diethyltoluamide, we provide high-purity N,N-Diethyl-m-toluamide suitable for both commercial formulations and research applications.
Specification
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Items
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Specifications
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Appearance
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Colorless to yellowish transparent liquid
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Assay (GC)
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≥99.0%
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Acidity
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≤0.50mgKOH/g
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Specific gravity
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0.996-1.002
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Refractive index
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1.520-1.524
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Water
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≤0.50%
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N,N-Diethylbenzamide
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≤0.30%
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Application
1. As major components for a variety of solid, liquid mosquito repellent series.
2. Insect repellent, having unique effects for mosquito controlling . Formulation: 70%, 95% liquid.
3.Personal Care & Skincare Products
DEET-based sprays, lotions, and creams for mosquito and insect protection.
Baby-safe and sensitive-skin formulations.
4. Outdoor and Travel Products
Camping sprays, hiking repellents, and insect protection kits.

Our Product Advantages
1. The industry standard is 98.5%, but we can achieve 99.5%.
2. Wide repellency range: Excellent repellency against a wide range of biting insects.
3. Provides long-lasting protection for 8-12 hours.
Why Choose Us as Your Diethyltoluamide Supplier?
We are a reliable diethyltoluamide supplier providing high-quality N,N-Diethyl-m-toluamide (CAS 134-62-3) with:
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Guaranteed Purity & Quality: Each batch meets strict quality standards
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Flexible Quantities: Available for small-scale trials and bulk industrial orders
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Global Supply: Fast and secure shipping worldwide
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Technical Support: Assistance for formulation and handling
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Competitive Pricing: Direct from manufacturer for cost-effective procurement
Whether you are looking for diethyltoluamide for sale or need a trusted DEET supplier, we can provide professional service and high-quality products.
Packing
200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container
