| Model: | - |
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| Brand: | Zhishang Chemical |
| Origin: | - |
| Category: | Chemicals / Agrochemicals / Pesticides |
| Label: | - |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:20 Oct, 2021 |
Brand Name: Zhishang Chemical
Product Name: N,N-Diethyl-m-toluamide
Synonyms: Detamide;Dieltamid;ENT 22542;ent22542;Flypel;m-Delphene;M-DET;m-DETA
CAS: 134-62-3
MF: C12H17NO
MW: 191.27
EINECS: 205-149-7
Product Categories: Pesticide;DEET;Alphabetic;D;DID - DINPesticides&Metabolites;Pesticide intermediates;INORGANIC & ORGANIC CHEMICALS;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Amines;Aromatics;Isotope Labeled Compounds;Others;Pesticides;Isotope Labelled Compounds;Organics
| 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 |
| pka | -1.37±0.70(Predicted) |
| form | Liquid |
| color | Clear |
| Specific Gravity | 0.996 |
| Water Solubility | NEGLIGIBLE |
| Merck | 14,2856 |
| BRN | 2046711 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases. Hydrolyzes slowly in water. |
| Description | DEET was first developed and patented by the US Army in 1946. It was approved for general public use by the US Environmental Protection Agency (EPA) in 1957 and was reregistered in 1998. It has been estimated that more than 1.8 million kg (～4 million pounds) of DEET are used in the United States every year in more than 225 registered products. DEET is often sold and used in lotions or sprays with concentrations up to 100%. However, the Center for Disease Control recommends only 30–50% DEET to reduce the incidence of vector-borne disease transmission. Registered products must contain at least 95% of the meta-isomer, but small amounts of the more toxic ortho-isomer and the less toxic para-isomer are permitted. |
| Chemical Properties | Colorless to Amberlike Liquid |
| History | Formulations registered for direct human application contain from 4% to 100% DEET. DEET was developed as a joint effort by the Department of Defense and U.S. Department of Agriculture (USDA). After examining hundreds of compounds for their repellent capabilities in the 1940s, DEET was selected and patented by the U.S. Army in 1946.the USDA did not announce DEET’s discovery until 1954, and it was registered for public use in 1957. DEET is prepared from m-toluoyl chloride and diethylamine in benzene or ether. |
| Uses | DEET is an Insect repellent.This compound is a contaminant of emerging concern (CECs). |
| Uses | Insect repellent |
| Uses | DEET is used as an insect repellent. |