Pasirose - Premier Isopropyl Alcohol: Musanganiswa Wezvinhu Zvakasiyana-siyana ZveOrganic

Hunhu hwemuviri nemakemikari

Chitarisiko uye Kunhuhwirira: Imvura inopenya isina ruvara ine hwema hwakafanana nehwe ethanol.
Kunyunguduka: Inogona kusanganiswa nemvura, ethanol, ether, acetone, nezvimwe zvinonyungudutsa.
Zvimwe Zvivakwa: Huremu hwayo hwemolar i60.10 g/mol, density i0.786 g/mL (pa25℃), melting point i-89.5℃, uye boiling point i82.3℃. Flash point i11.7℃.

Nzvimbo dzeKushandisa

Chinonyungudutsa: Inoshanda semushonga wakanaka kwazvo we shellac, nitrocellulose, alkaloids, rabha, mafuta, nezvimwewo. Inoshandiswawo mukugadzira mishonga yekuuraya zvipembenene uye mishonga yekuchenesa magirazi. Pamusoro pezvo, inogona kushanda semushonga wekubvisa mafuta edonje nezvinonhuwira.

Zvinhu Zvisina Kugadzirwa Muindasitiri Yemakemikari Ezvemakemikari: Kuburikidza nemaitiro akasiyana-siyana, inogona kugadzira mhando dzakasiyana dzemakemikari akadai se isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, nezvimwewo. Zvigadzirwa izvi zvinoshandiswa zvakanyanya mumaindasitiri akadai semishonga, mishonga yezvipembenene, machira, uye inki.

Munda weMishonga: Inoshandiswa pakugadzira mishonga yakaita sePropranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, nezvimwewo. Inogona kushandiswa kubvisa mavhitamini nemakapisi emushonga akachena. Inowanzo shandiswa semushonga wekuuraya utachiona paganda, maprostheses, uye zvishandiso zvekurapa, uye inogona kushandiswawo kuchengetedza sampuli dzemuviri.

Munda weIndasitiri yeMagetsi: Isopropyl alcohol yakachena kwazvo inoshandiswa semushonga wekuchenesa uye kuchenesa panguva yekugadzira zvikamu zve semiconductor uye kuunganidza nekugadzirisa macircuit akakura kwazvo. Inogona zvakare kushandiswa semushonga wekuchenesa wekubvisa mafuta nesimbi.

Nzvimbo yeMotokari: Sechinowedzerwa mafuta, chinogona kuwedzera huwandu hweoctane yepeturu, zvichivandudza mhando yepeturu. Inogona zvakare kushandiswa semuchina wekuchenesa magirazi emotokari, deicer yegirazi remawindscreen, uye anti-fogging agent yegirazi remawindscreen erudzi rweaerosol.

Nzira dzekugadzirira

Kunyungudutsa kwePropylene: Parizvino, kunyoroveswa kwepropylene zvakananga ndiyo nzira huru. Pasi pechiito che catalyst, propylene inobatana zvakananga nemvura kuburikidza nekuwedzera kwekuita kuti igadzire isopropyl alcohol. Zvichienderana nemamiriro echikamu che reactants, inogona kukamurwa kuita nzira yechikamu chegasi, nzira yechikamu chegasi-liquid, uye nzira yechikamu cheliquid.

Kuwedzerwa kweAcetone muropa: Pasi pekushanda kwe catalyst, acetone inoderedzwa kuita isopropyl alcohol mumhepo ine hydrogen. Nzira iyi ine tembiricha yakaderera ye reaction, kumanikidzwa kwakajairika, kushandiswa kwesimba shoma, kufamba kuri nyore kwemaitiro, uye ngura shoma kumidziyo.

Kuwedzerwa kweIsopropyl Acetate muHydrogenation: Pasi pesimba re catalyst, isopropyl acetate inosanganiswa nehydrogen kuti igadzire isopropyl alcohol ne ethanol panguva imwe chete. Zvisinei, kune zvakawanda zvinobva muzvinhu izvi, uye kupatsanurwa kwe ethanol ne isopropyl alcohol kwakaoma, saka haisati yashandiswa zvakanyanya.

Zvekungwaririra

Utsi hwe isopropyl alcohol hunotsamwisa maziso neganda, uye kufema kunogona kuva chepfu. Ndehweboka re Class 3 carcinogen. Kana vanhu vakafema huwandu hwakasiyana hwe isopropyl alcohol, vanova nemaitiro akasiyana. Semuenzaniso, pa 400 ppm, inokonzera kutsamwa kudiki kumaziso, mhino, nepahuro, uye pa 20000 ppm, inoisa hupenyu kana hutano panjodzi ipapo ipapo.

Isopropyl alcohol inobvira moto. Utsi hwayo hunogona kugadzira musanganiswa unoputika nemhepo. Inogona kukonzera kutsva nekuputika kana yaiswa mumoto wakavhurika uye kupisa kwakanyanya. Inofanira kuchengetwa mudura rinotonhorera uye rine mhepo, kure nemoto nekupisa, yakachengetedzwa kubva kuzuva rakananga, uye mudziyo unofanira kuchengetwa wakavharwa. Inofanira kuchengetwa yakasiyana ne oxidants.

Magadzirirwo

Pepa Rekudzora Hunhu