N,N-Diethyl-m-toluamide CAS#134-62-3
N,N-Diethyl-m-toluamide, commonly known as DEET, is a widely recognized synthetic compound that serves as the active ingredient in numerous insect repellent products. DEET is characterized by its efficacy in deterring and repelling a variety of insects, including mosquitoes, ticks, and flies, which are known vectors for diseases such as malaria, Lyme disease, and Zika virus.
Chemically, DEET is an amide with the molecular formula C12H19NO. It was first developed in 1946 and has since become the benchmark against which other insect repellents are measured. DEET works by targeting the olfactory receptors of insects, masking the scent of humans and animals, which are typically attractive to these pests.
This compound is valued for its long-lasting protection and stability under various environmental conditions. It is available in various formulations, including sprays, lotions, and creams, and can be applied topically to skin or clothing. DEET is also known for its compatibility with other active ingredients, allowing for the development of multi-purpose products.
In summary, DEET is a reliable and effective insect repellent, widely used for its ability to provide durable protection against disease-carrying insects. Its chemical properties and formulation flexibility make it a staple in the field of personal insect protection.
| N,N-Diethyl-m-toluamide Chemical Properties |
| Melting point | -45 ??C |
| Boiling point | 111???C1?mm Hg |
| density | 0.998?g/mL?at 20???C(lit.) |
| vapor density | 6.7 (vs air) |
| vapor pressure | <0.01 mm Hg ( 25 ??C) |
| refractive index | n20/D 1.523(lit.) |
| Fp | >230???F |
| storage temp. | room temp |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| pka | -1.37??0.70(Predicted) |
| form | Liquid |
| color | Clear |
| Specific Gravity | 0.996 |
| Odor | mild bland odor |
| Water Solubility | NEGLIGIBLE |
| Merck | 14,2856 |
| BRN | 2046711 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases. Hydrolyzes slowly in water. |
| InChIKey | CXVBTGKUSLNJQZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 134-62-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Diethyltoluamide(134-62-3) |
| EPA Substance Registry System | N,N-Diethyl-m-toluamide (134-62-3) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22-36/38-52/53 |
| Safety Statements | 61 |
| RIDADR | 2810 |
| WGK Germany | 2 |
| RTECS | XS3675000 |
| TSCA | Yes |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29242995 |
| Hazardous Substances Data | 134-62-3(Hazardous Substances Data) |
| Toxicity | LD50 orally in male rats (ml/kg): 2.43; in female rats: 1.78; dermally in rabbits: 3.18; LC50 by inhalation in rats (mg/l): 5.95 (U.S. EPA) |
Related Products
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
Butylated Hydroxytoluene (BHT) is a synthetic phenolic antioxidant commonly added to foods, cosmetics, and packaging to prevent the oxidation of fats and oils, thereby extending their shelf life. It is also used as a preservative in a variety of products, including rubber, petroleum products, and animal feed. BHT is recognized for its effectiveness in maintaining nutrient levels, color, flavor, and odor in food products . It is known to have a melting point of 69-71??C, a boiling point of 265??C, and is soluble in ethanol, acetone, and benzene, but not in water, glycerin, or propylene glycol . BHT is also used in some dietary supplements due to its antioxidant properties . However, it is important to handle BHT with care, as it can cause skin irritation and is considered harmful if swallowed .
Chemical Name: Ashwagandha Extract
Synonyms: Withania somnifera, ext.; Withania Somnefera Extract
CAS: 90147-43-6
Appearance: Brown
Tetraacetylethylenediamine is a fully acetylated derivative of ethylenediamine, offering a high reactivity as an intermediate in organic synthesis. Its unique structure makes it a critical component in the production of specialty chemicals and pharmaceuticals, ensuring a wide range of applications in the chemical industry.
Terpene resin is a type of natural resin derived from terpenes, which are organic compounds found in various plants. It is known for its aromatic properties and is commonly used in the production of fragrances, flavorings, and as a component in adhesives and coatings within the chemical industry. Terpene resin offers a range of benefits, including enhancing the solubility of essential oils and providing a stable base for various applications. Its natural origin makes it a preferred choice for eco-friendly products.
Chemical Name: Dehydrocholic acid
Synonyms: Acide dehydrocholique; Triketocholanic acid
CAS No.: 81-23-2
Molecular Formula: C24H34O5
Molecular Weight: 402.53
Appearance: Powder
Succinimide is a heterocyclic organic compound and an important industrial chemical. It serves as a key intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Known for its reactivity and versatility, succinimide is widely used in the production of succinic anhydride, a precursor to many polymers and plasticizers, highlighting its significance in the chemical industry.
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER) is a copolymer that combines the properties of vinyl chloride and isobutyl vinyl ether. This polymer offers a balance of rigidity and flexibility, along with enhanced chemical resistance and durability. It is commonly used in the production of films, coatings, and adhesives due to its excellent barrier properties against gases and moisture, making it ideal for packaging and construction applications.
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
