Kuongorora Menthyl Lactate: Mutemo Wakavanzika weNyika Inotonhorera
Muhupenyu hwedu hwezuva nezuva, tinowanzo sangana nezvinhu zvinotipa kunzwa kwekutonhodza, kubva pakutsenga chingamu ine flavour yemint kusvika kuzvinhu zvinotonhodza ganda. Asi kunzwa uku kwekutonhodza kunobva kupi? Nhasi, ngationgororei nyika ye Menthyl Lactate uye kufumura zvakavanzika zvayo.
Menthyl lactate, inozivikanwa semakemikari L-mentyl lactate kana Menthyl Lactate, ine fomura yemamorekuru yeC13H24ZVINO3uye huremu hwemamorekuru hunosvika 228.33. Kazhinji imvura isina ruvara kusvika yeyero yakapfava, inoonekera ine hwema hunozorodza uye hunofadza hweminti.mafutaPoindi yekunyunguduka inowanzo kunge iri pa142-144°C (1.33 kPa), poindi yayo yekunyunguduka inenge iri pa40-43°C, density yayo (25°C) inenge iri pa0.97-0.98 g/cm³, uye refractive index yayo (nD20) iri pakati pe1.446 ne1.450.
Menthyl lactate inonyanya kugadzirwa kuburikidza ne esterification reaction ye lactic acid uye Menthol, kazhinji uchishandisa chinhu chinobatsira kuita acidic catalyst senge p-toluenesulfonic acid. Munguva yereaction, boka re carboxyl (-COOH) re lactic acid neboka re hydroxyl (-OH) re menthol zvinosangana ne hydration condensation kuti zvigadzire menthyl lactate nemvura. Munguva yekugadzira, zvinhu zvakaita sekupisa, nguva yereaction, uye chiyero che reactants zvinofanirwa kudzorwa zvakasimba kuti zvivandudze goho rezvigadzirwa uye kuchena kwazvo.
Zvichienzaniswa ne menthol yechinyakare, menthyl lactate ine simba rekutonhodza rinogara kwenguva refu uye rakapfava.
Muindasitiri yezvekudya, menthyl lactate inoshandiswa zvakanyanya senzira yekuwedzera kunaka muzvigadzirwa zvakaita semasiwiti, chingamu, nezvinwiwa, zvichipa kuravira kunozorodza uye kuwedzera kunaka. Semuenzaniso, kuwedzera menthyl lactate mumaswiti akaoma ane flavour yemint hakungoiti kuti munhu anzwe kutonhora chete asiwo kunoita kuti kunaka kweminty kugare kwenguva refu. Muchikamu chemakemikari evatengi, menthyl lactate inowanikwa muzvigadzirwa zvekuchengetedza mukanwa uye zvekuchengetedza ganda zvakaita setoothpaste, mouthwash, uye lipstick. Mutoothpaste, inogadzira kunzwa kutonhora panguva yekukwesha, zvichinyatsovandudza kufema; mulipstick, inopa kunzwa kunozorodza uye kugadzikana pamiromo. Muindasitiri yemishonga, menthyl lactate inowedzerwawo kune mamwe mafuta ekutonhodza uye ekudzivirira kuvaviwa kuti ishandise hunhu hwayo hwekutonhodza kuderedza kutsamwa kweganda.
Kunewo matanho ekuchengetedza aunofanira kungwarira pakushandisa nekuchengetedza menthyl lactate. Sezvo iri kemikari, inofanira kuchengetedzwa kure nezvinhu zvinobatidza moto kudzivirira kuputika kana moto. Chengetedza nzvimbo yebasa ine mhepo yakanaka uye dzivisa kufema utsi kana kusangana neganda nemaziso. Pfeka zvishandiso zvekudzivirira zvakakodzera zvakaita semagirovhosi, magirazi ekuchengetedza, uye mbatya dzekudzivirira paunenge uchiibata. Kana ukasangana ne menthyl lactate netsaona, geza nzvimbo yakakanganiswa nemvura yakawanda nekukurumidza. Kana paine zviitiko zvakakomba, tsvaga rubatsiro rwechiremba nekukurumidza.
Nekufambira mberi kuri kuita tekinoroji uye kuwedzera kuri kuita vanhu kuti vawane hupenyu hwakanaka, nzvimbo dzinoshandiswa dze menthyl lactate dziri kuwedzerawo. Ndinotenda kuti mune ramangwana, menthyl lactate ichaita basa guru mukugadzira zvinhu zvakawanda, zvichitiunzira ruzivo rwakawanda rwekutonhodza uye kugadzikana.