Igama lomkhiqizo:Ipheshelweshi
Ifomethi Molecular:C6h6o
I-CO CHA:108-95-2
Isakhiwo samangqamuzana somkhiqizo:
Ukucaciswa:
Into yendaba | Umuvo | Thanda |
Ubumsulwa | % | 99.5 min |
Umbala | Apha | 20 max |
Iphoyinti le-FreeZing | ℃ | 40.6 Min |
Okuqukethwe kwamanzi | I-PPM | I-1 000 max |
Ukubonakala | - | Sula uketshezi futhi mahhala kusuka kumisiwe izindaba |
Izakhiwo zamakhemikhali:
I-Phenol yilungu elilula kunazo zonke ekilasini lamakhompiyutha ezi-organic anamaqembu we-hydroxyl anamathele endalini ye-benzene noma uhlelo oluyinkimbinkimbi kakhulu lokukhala kwendandatho.
Yaziwa nangokuthi i-carbolic acid noma i-monohydroxybenzene, i-phenol iyinhlangano emhlophe ye-crystalline impahla emhlophe yephunga elimnandi, ukuba nokwakhiwa kwe-C6h5Oh, okutholwe kusuka ku-distillation ye-taal tal kanye nomkhiqizo we-colute avens.
I-Phenol inezindawo ezibanzi ze-biocidal, futhi izisombululo ezinamanzi azenzile sezishile njenge-antiseptic. Ekugxileni okuphezulu, kubangela ukushiswa kwesikhumba okukhulu; Kungubuthi obuhle obuhle. Kuyinto ebaluleke kakhulu yamakhemikhali ebonakalayo yokukhiqizwa kwamapulasitiki, amadayi, amakhamishini, ama-syntans, neminye imikhiqizo.
UPhenol uncibilikisa cishe ama-43 ° C namathumba ngo-183 ° C. Amamaki amsulwa anendawo yokuncibilikisa engu-39 ° C, 39.5 ° C, no-40 ° C. Amamaki ezobuchwepheshe aqukethe ama-82% -84% no-90% -92% phenol. Iphuzu le-crystallization linikezwa njengo-40.41 ° C. Amandla adonsela phansi athile ngu-1.066. Iyancibilikisa ezinhlafunweni eziningi eziphilayo. Ngokuncibilika amakristalu kanye nokungeza amanzi, kukhiqizwa amanzi, kukhiqizwa uketshezi emazingeni okushisa ajwayelekile. I-Phenol inendawo engajwayelekile yokungena izicubu eziphilayo futhi yakha i-antiseptic ebalulekile. Kusetshenziswa futhi ngentshiseko ekusikeni uwoyela kanye namakhompiyutha nakumaTanneries. Inani lamanye ama-disinfectants nama-antiseptics ajwayele ukulinganiswa ngokuqhathanisa ne-phenol
Isicelo:
I-Phenol isetshenziswa kabanzi ekwenziweni kwama-resin we-phenolic, ama-epoxy resins, ama-nylon fibers, amakhilomitha, ama-fungicides, amadayi, amakhambi, amakha kanye nezinongo neziqhumane.
Kuyinto ebalulekile ebalulekile ye-organic yamakhemikhali eluhlaza, engasetshenziswa ukwenza i-phenolic resin, i-caploractam, i-bisphenol acid, i-pentachtharophenol, 2,4-D, i-adipic acid, i-phenolphthalein n-acetoxyaniline neminye imikhiqizo yamakhemikhali kanye neminye imikhiqizo yamakhemikhali , ezinokusetshenziswa okubalulekile kwezinto zamakhemikhali, ama-alkyl venols, amapulasithi okwenziwa, amapulasitiki, injoloba zokwenziwa, amakhambi, ama-pesticides, ama-spices, amadayi kanye nezimboni zokucwilisa uwoyela kanye nezimboni zokucwengeka kawoyela. Ngaphezu kwalokho, i-Phenol nayo ingahle isetshenziswe njenge-solvent, i-reagent yokuhlola kanye ne-magciwane, bese ikhambi elinamanzi, futhi isisombululo esinamanzi, futhi isisombululo esinamanzi, futhi isisombululo esinamanzi esinamanzi singenza ukuhlukaniswa kwamaprotheni avela ku-chromosomes kuma-chromosomes kumaseli wezitshalo.