DEET

imveliso

DEET

Ulwazi olusisiseko:

Igama lomchiza: N,N-Diethyl-m-toluamide

Inombolo ye-CAS: 134-62-3

Ifomula yemolekyuli: C12H17NO

Ubunzima bemolekyuli: 191.27

Inombolo ye-EINECS: 205-149-7

Ifomula yolwakhiwo

Umfanekiso we7

Iindidi ezinxulumeneyo: Amayeza okubulala izinambuzane; Iziphakathi ze-Organic; Izibulali zinambuzane.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ipropathi yePhysicochemical

Indawo yokunyibilika: -45 °C

Indawo yokubila: 297.5°C

Ubuninzi: 0.998 g/mL ku-20 °C(lit.)

Isalathiso se-refractive: n20/D 1.523(lit.)

Indawo edanyazayo: >230 °F

Ukunyibilika: ayinyibiliki emanzini, inokuxutywa ne ethanol, ether, benzene, propylene glycol, cottonseed oil.

Iinkcazelo ngeempawu: Ulwelo olungenambala ukuya kwi-amber.

LogP: 1.517

Uxinzelelo lomphunga: 0.0±0.6 mmHg ku-25°C

Isalathiso sokucaciswa

Sukucaciswa Unit Sumgangatho
Imbonakalo   Ulwelo olungenambala ukuya kwi-amber
Umxholo ophambili % ≥99.0%
Indawo yokubilisa 147(7mmHg)

 

Isicelo seMveliso

DEET njengoko izinambuzane, kuba iintlobo ngeentlobo eziqinileyo kunye nolwelo ingcongconi uthotho amacandelo eziphambili agxothe, anti-ingcongconi isiphumo esikhethekileyo. Ingasetyenziselwa ukukhusela izilwanyana ukuba zingonakaliswe zizinambuzane, ukuthintela amangolwane njalo njalo. Zontathu i-isomers zineziphumo zokugxotha kwiingcongconi, kwaye i-meso-isomer yayiyeyona inamandla. Ukulungiselela: 70%, 95% ulwelo.

Ukucaciswa kunye nokugcinwa

igubu leplastiki, ubunzima net 25 kg umphanda; Ukupakisha ngokweemfuno zomthengi. Le mveliso kufuneka igcinwe kwisitya esivaliweyo ngexesha lokugcinwa kunye nokuthuthwa, kwaye igcinwe kwindawo epholileyo, eyomileyo kwaye engenamoya.


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