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Product Name:Phenol
Molecular format:C6H6O
CAS nhamba:108-95-2
Chigadzirwa molecular chimiro:
Tsanangudzo:
Item | Unit | Value |
Kuchena | % | 99.5 min |
Color | APHA | 20 max |
Kutonhora kwechando | ℃ | 40.6 min |
Mvura Yemukati | ppm | 1,000 max |
Chitarisiko | - | Mvura yakachena uye isina kumiswa nyaya |
Chemical Properties:
Phenol inhengo yakapfava yekirasi yemakomisheni ane hydroxyl boka rakanamirwa nering yebenzene kana kune yakaoma kunzwisisa inonhuwirira mhete.
Iyo inozivikanwawo se carbolic acid kana monohydroxybenzene, phenol haina ruvara kune chena crystalline zvinhu zvekunhuhwirira zvinotapira, zvine chimiro cheC6H5OH, chinowanikwa kubva mukunyungudutswa kwemarasha tara uye sechigadzirwa checoke oveni.
Phenol ine yakafara biocidal properties, uye dilute aqueous solutions yagara ichishandiswa seanouraya. Pakukwirira kwepamusoro, inokonzera kupisa kwakanyanya kweganda; iine mhirizhonga systemic chepfu. Ikemikari yakakosha yekugadzira mapurasitiki, dhayi, mishonga, syntans, uye zvimwe zvigadzirwa.
Phenol inonyunguduka pa43°C uye inofashaira pa183°C. Iwo magiredhi chaiwo ane kunyungudika kwe39°C, 39.5°C, ne40°C. Iwo ehunyanzvi mamakisi ane 82% -84% uye 90% -92% phenol. Iyo crystallization point inopiwa se40.41 ° C. Iyo chaiyo giravhiti ndeye 1.066. Inonyungudika mune zvakawanda organic solvents. Nekunyungudutsa makristasi uye nekuwedzera mvura, mvura phenol inogadzirwa, iyo inoramba iri mvura pane zvakajairika tembiricha. Phenol ine pfuma isina kujairika yekupinda mukati mematishu mhenyu uye kugadzira yakakosha antiseptic. Inoshandiswawo mumaindasitiri mukucheka maoiri nemakomponi uye mumateki. Kukosha kwemamwe mishonga yekuuraya utachiona uye antiseptics inowanzoyerwa nekuenzanisa ne phenol
Application:
Phenol inokosha organic kemikari raw material, inoshandiswa zvakanyanya mukugadzirwa kwephenolic resin uye bisphenol A, umo bisphenol A yakakosha zvinhu zvepolycarbonate, epoxy resin, polysulfone resin nemamwe mapurasitiki. Mune zvimwe zviitiko phenol inoshandiswa kugadzira iso-octylphenol, zvivinylphenol, kana isododecylphenol kuburikidza nekuwedzera reaction ne-long-chain olefins yakadai se diisobutylene, tripropylene, tetra-polypropylene nezvimwe zvakadaro, izvo zvinoshandiswa mukugadzirwa kwemanonionic surfactants. Mukuwedzera, inogonawo kushandiswa sechinhu chakakosha mbishi ye caprolactam, adipic acid, dhayi, mishonga, mishonga yekuuraya zvipembenene uye epurasitiki ekuwedzera uye rubber anobatsira.