I-Isopropyl methylphenol (IPMP) CAS 3228-02-2

Isingeniso se-Isopropyl methylphenol (IPMP):

I-isopropyl methylphenol iyi-isomer ye-thymol (ingxenye eyinhloko yamafutha aguquguqukayo avela ezitshalweni ze-labiate), ebilokhu isetshenziswa amakhulu eminyaka njengomuthi wesintu, kodwa izakhiwo zayo azaziwa. Ngo-1953, kwasungulwa indlela yokukhiqiza i-isopropyl methylphenol yezimboni, futhi izakhiwo zayo ezifaka phakathi izenzo zokubulala amagciwane kanye nezokulwa ne-antioxidant ziye zafundwa. Njengoba izakhiwo zayo ezinhle ze-physicochemical, ukusebenza kahle okuhle kakhulu, kanye nezici zesenzo esincane kuye kwaqashelwa, iye yasetshenziswa kabanzi namuhla emithini (yokusetshenziswa okuvamile), imithi ethile, izimonyo, kanye neminye imikhakha yezimboni.

I-isopropyl methylphenol (IPMP)Isicelo:

1) Izimonyo
Isivikelo samakhrimu, izindebe zomlomo, kanye nezinwele (0.1% noma ngaphansi kumalungiselelo okuhlanza)
2) Izidakamizwa
Imithi yezifo zesikhumba ezibangelwa amagciwane noma isikhunta, izibulali-magciwane zomlomo, kanye nokulungiselela indunu (3% noma ngaphansi)
3) Izidakamizwa ezivamile
(1) Izibulali magciwane zangaphandle noma izibulali magciwane (kufaka phakathi izibulali magciwane zezandla), izibulali magciwane zomlomo, izithambisi zezinwele, imithi yokulwa nezinduna, i-toothpaste yamazinyo, njll.: 0.05-1%.
4) Ukusetshenziswa kwezimboni
Ukubulala amagciwane kuma-air-conditioner namakamelo, ukucutshungulwa kwezindwangu ezilwa namagciwane kanye nokususa iphunga, ukucutshungulwa okuhlukahlukene kwamagciwane kanye nokulwa namagciwane, nokunye. (Izibonelo zokusetshenziswa) Njengoba isakhiwo sezakhiwo siba sivalekile, umonakalo noma iphunga elibangelwa yi-staphylococci kanye nezikhunta kuye kwabikwa, futhi intshisekelo ekulawuleni kwazo iyanda ngokukhula kolwazi lomphakathi mayelana nokuhlanzeka.
(1) Izibulali-magciwane zangaphakathi
Ingaphakathi lingahlanzwa kahle ngokufafaza isisombululo esingu-0.1-1% (esilungiselelwe ngokuxuba isisombululo se-emulsion noma sotshwala se-IPMP sibe yizinga elifanele i-microorganism eqondiwe) phezu kwephansi nodonga cishe ku-25-100 ml/m2.

Imininingwane ye-Isopropyl methylphenol (IPMP):

Ukubukeka: Cishe ayinambitheki, ayinaphunga, futhi ayinambala noma imhlophe njengenaliti, ikholomu, noma amakristalu acwebezelayo.

Iphuzu lokuncibilika: 110-113°C

Iphuzu lokubila: 244°C

Ukuncibilika: Ukuncibilika okulinganiselwa ezincibilikisini ezahlukahlukene kungokulandelayo

Iphakheji:

1 kg × 5, 1 kg × 20,1 kg × 25

Isikhathi sokusebenza:

Izinyanga ezingama-24

Isitoreji:

ngaphansi kwezimo ezimnyama, ezomile, nezivaliwe, ukuvimbela umlilo.