I-Furanone Acetate (CAS#4166-20-5)

Isingeniso

I-4-Acetoxy-2,5-dimethyl-3-furanone (eyaziwa nangokuthi i-DEET) isisetshenziswa esivame ukusetshenziswa esixosha omiyane. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:

Ikhwalithi:

- Ukubukeka: Uketshezi olungenambala noma oluphuzi

- I-Soluble: I-Soluble ku-alcohols, ethers nama-ketones, ayincibiliki emanzini

Sebenzisa:

- I-DEET isetshenziswa ngokuyinhloko njengendlela yokuxosha omiyane, engaxosha ngempumelelo izinhlobonhlobo zomiyane, imikhaza nezinye izinambuzane.

- I-DEET iphinde isetshenziselwe ukuvimbela ezinye ukulunywa yizinambuzane, njengezintwala, amazeze, nemikhaza.

Indlela:

I-4-Acetoxy-2,5-dimethyl-3-furanone ingalungiswa ngezinyathelo ezilandelayo:

1. I-2,5-Dimethyl-3-furanone isabela nge-acetic anhydride ukukhiqiza i-4-acetoxy-2,5-dimethyl-3-furanone.

Ulwazi Lokuphepha:

- Gwema ukuthintana namehlo, umlomo, namanxeba avulekile.

- I-DEET iyacasula futhi ukuthintana isikhathi eside nesikhumba kungabangela ukucasuka, ukungezwani komzimba nezinto ezithile, noma isikhumba esomile.

- Gwema ukuthintana ngqo namapulasitiki, imicu eyenziwe umuntu, njll., engabangela ukugqwala.

- Izandla nesikhumba esiveziwe kufanele kuhlanzwe kahle ngemva kokusetshenziswa. Uma kwenzeka ukungakhululeki, yeka ukusebenzisa ngokushesha futhi uthintane nodokotela.