N,N-Diethyl-m-toluamide CAS#134-62-3

N,N-Diethyl-m-toluamide CAS#134-62-3 Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name:N,N-Diethyl-m-toluamide

CAS No.:134-62-3

Molecular Formula:C12H17NO

Molecular weight:191.27

Sample: Available

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Product Details

Products Description of N,N-Diethyl-m-toluamide CAS#134-62-3

DEET (diethylmethylbenzamide), also known as DEET, is a broad-spectrum insect repellent that repels a variety of biting insects in various environments, including stinging flies, midges, black flies, chiggers, deer flies, fleas, gnats, horse flies, mosquitoes, sand flies, small flies, stable flies and ticks. DEET was developed and patented by the U.S. Department of Agriculture during World War II. The product was designated as a mosquito repellent for use by the U.S. military in 1946. It was registered as an insect repellent with the U.S. Environmental Protection Agency in 1957 and began to be used in civilian use. It was initially used as an insecticide on farms, and later the U.S. government applied for its use during wartime, especially in Vietnam and Southeast Asia. According to statistics from the U.S. Environmental Protection Agency, nearly 40% of Americans use insect repellents containing DEET each year, and about 200 million people worldwide use it. Over the past 40 years, research by more than 20,000 research units has proven that DEET is the safest and most effective broad-spectrum repellent on the market. The World Health Organization also recommends the use of repellent products containing DEET to prevent the attack of disease-carrying insects. It is often mixed with other insecticides, but its toxicity increases when mixed with carbamate insecticides.


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)

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Vitamin E CAS#59-02-9

 



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