N,N-Diethyl-m-toluamideDEET, nke nwere nọmba CAS 134-62-3, bụ ọgwụ a ma ama nke a na-eji agwọ ụmụ ahụhụ nke ọma, nke a na-ejikwa na nlekọta onwe onye na ngwaahịa ndị dị n'èzí. Ọ na-arụ ọrụ nke ọma megide anwụnta, akọrọ, na ụmụ ahụhụ ndị ọzọ na-ata, na-eme ka ọ bụrụ ihe dị mkpa na ọgwụ ịgba, ude mmiri, na ude.

Dịka ọkachamara na-eweta diethyltoluamide, anyị na-enye N dị ọcha nke ukwuu,N-Diethyl-m-toluamidedabara adaba maka usoro azụmaahịa na ngwa nyocha.

ihe
Nkọwapụta
Ọdịdị
Mmiri mmiri doro anya na-enweghị agba odo
Usoro (GC)
≥99.0%
Asịdịrị
≤0.50 mg potassium hydroxide/g
Ibu a kapịrị ọnụ
0.996-1.002
Ndepụta Na-eme Ka Ihe Na-agbanwe Agbanwe
1.520-1.524
Mmiri
≤0.50%
N,N-Diethylbenzamide
≤0.30%

Ngwa

1. Ụdị ọgwụ mgbochi anwụnta siri ike na nke mmiri mmiri nwere ọtụtụ ihe dị mkpa.

2. Ọgwụ nje nwere mmetụta pụrụ iche nke njikwa anwụnta. Usoro ọgwụgwọ: 70% na 95% mmiri mmiri.

3. Ngwaahịa Nlekọta Onwe na Nlekọta Akpụkpọ Ahụ
Ọgwụ ndị e ji DEET mee, ude mmanụ, na ude e ji echebe anwụnta na ụmụ ahụhụ.

4. Ngwaahịa N'èzí na Njem
Ọgwụ ịgba ụlọikwuu, ọgwụ mgbochi ịga ije, na ngwa nchekwa ụmụ ahụhụ.