DEET (diethylmethylbenzamide na Ingilishi), wanda sunansa na sinadarai shine diethyltoluamide, magani ne mai faɗi-faɗi na maganin kwari. Littafin Chemicalbook yana da tasirin hana kwari iri-iri a wurare daban-daban kuma yana iya korar kwari masu cizo. , kwari, ƙudaje baƙi, ƙudaje, barewa, ƙudaje, ƙwari, sauro, ƙudajen yashi, ƙwari, ƙudajen dawaki da kaska.

kaddarorin sinadarai

Ruwa mai launin ruwan kasa zuwa ruwan amber. Yana da ƙamshi mai ɗanɗanon citrus. Kusan ba ya narkewa a cikin ruwa, amma ana iya haɗawa da ethanol, 2-propanol, propylene glycol da man auduga. Abubuwan da ke cikin meta-isomer na kayayyakin masana'antu shine 85 zuwa 95%, d24 shine 0.996 zuwa 0.998, kuma ɗanko a 30°C shine santimita 13.3. Matsayin LD50 na baki mai tsanani na beraye fari maza shine kusan 2000mg/kg; ciyar da berayen da abinci mai ɗauke da 1% DEET na tsawon kwanaki 200 ba shi da wani mummunan tasiri; sinadarin da ba a narkar da shi ba zai iya fusata membranes na mucous, amma amfani da yawan DEET a fuska da fuska kowace rana. A hannu, yana haifar da ɗan ƙaiƙayi kaɗan kawai.

Manufa:

A matsayin maganin kwari, DEET shine babban sinadari mai kashe kwari a cikin nau'ikan magungunan kashe sauro masu ƙarfi da ruwa. Yana da tasiri na musamman wajen hana sauro. Duk isomers guda uku suna da tasirin hana sauro, kuma meta-isomer shine mafi ƙarfi. Shiri: 70%, 95% ruwa.

Lambar CAS 134-62-3

Tsarin kwayoyin halitta C12H17NO

Nauyin kwayoyin halitta 191.27

EINECS Lamba 205-149-7

Wurin narkewa -45°C

Tafasawar wurin 111°C1mmHg

Yawan 0.998g/mL a 20°C (lit.)

Yawan tururi 6.7 (Chemicalbookvsair)

Matsin tururi <0.01mmHg (25°C)

Ma'aunin haske n20/D1.523 (lit.)

Wurin walƙiya > 230°F

Bayanin hulda