Monoethanolamine (2-aminoethanol ethanolamine)
| Hunhu hwemakemikari | Ethanolamine imhando ye amino alcohol ine viscous hygroscopic ine mapoka emakemikari e amine nealcohol. Inopararira mumuviri uye chikamu che lecithin. Ine mhando dzakasiyana dzemashandisirwo emaindasitiri. Semuenzaniso, inogona kushandiswa mukugadzira makemikari ekurima anosanganisira ammonia pamwe nekugadzira mishonga nemasipo. Inogona zvakare kushandiswa se surfactant, fluorimetric reagent uye removing agent ye CO2 ne H2S. Mundima yemishonga, ethanolamine inoshandiswa se Vascular Sclerosing agent. Inewo antihistamine property, iyo inoderedza zviratidzo zvakaipa zvinokonzerwa nekusunga kwe H1-receptor. | |
| Mashandisirwo | Ethanolamine inoshandiswa semushonga wekunyudza carbon dioxide nehydrogen sulfide kubva mugasi rechisikigo nemamwe magasi, semushonga wekunyorovesa matehwe, uye semushonga wekuparadzira makemikari ekurima. Ethanolamine inoshandiswawo mukupolisha, mhinduro dzekuzunguza bvudzi, emulsifiers, uye mukugadzirwa kwezvinhu zvinoshanda pamusoro (Beyer et al 1983; Mullins 1978; Windholz 1983). Ethanolamine inobvumirwa muzvinhu zvakagadzirirwa kushandiswa mukugadzira, kugadzirisa, kana kurongedza chikafu (CFR 1981). Ethanolamine inosangana nemaitiro akafanana neamine ekutanga uye alcohols. Maitiro maviri akakosha eethanolamine muindasitiri anosanganisira kuita necarbon dioxide kana hydrogen sulfide kuti ibudise munyu unonyungudika mumvura, uye kuita nemafuta acids marefu kuti igadzire sipo dzeethanolamine dzisina neutral (Mullins 1978). Mishonga yeethanolamine inotsiva, yakadai sesipo, inoshandiswa zvakanyanya se emulsifiers, thickeners, wetting agents, uye detergents mu cosmetic formulations (kusanganisira ganda rekuchenesa, kirimu, uye lotions) (Beyer et al 1983). | |
| Chimiro chemuviri | yakajeka, isina ruvara kana yero yakachenuruka | |
| Nguva yesherufu | Zvichienderana neruzivo rwedu, chigadzirwa ichi chinogona kuchengetwa kwemaawa gumi nemaviri.mwedzi kubva pazuva rekutumira kana zvikachengetwa mumidziyo yakavharwa zvakasimba, zvakachengetedzwa kubva kuchiedza nekupisa uye zvakachengetwa patembiricha iri pakati pe5 -30°C. | |
| Thunhu hwemazuva ano
| Nzvimbo Yokubikira | 170 °C (yakavhenekerwa) |
| Nzvimbo yekunyunguduka t | 10-11 °C (yakavhenekerwa) | |
| Kuwanda kwevanhu | 1.012 g/mL pa 25 °C (lit.) | |
| indekisi yekutarisa | n20/D 1.454(lit.) | |
| Fp | 200 °F | |
| Kumanikidzwa kwemhepo | 0.2 mm Hg (20 °C) | |
| LogP | -2.3--1.91 pa25℃ | |
| pka | 9.5 (pa25℃) | |
| PH | 12.1 (100g/l, H2O, 20℃) | |
Kuchengetedzeka
Pakubata chigadzirwa ichi, ndapota tevedzera mazano neruzivo rwuri mupepa rekuchengetedza uye tevera matanho ekudzivirira uye ehutsanana panzvimbo yebasa akakodzera pakubata makemikari.
Cherechedza
Ruzivo rwuri muchinyorwa chino rwakavakirwa paruzivo rwedu rwemazuva ano uye ruzivo. Tichifunga nezvezvinhu zvakawanda zvinogona kukanganisa kugadziriswa nekushandiswa kwechigadzirwa chedu, ruzivo urwu harurerutsi vagadziri vezvigadzirwa kubva pakuita ongororo dzavo uye bvunzo; uye ruzivo urwu harurevi vimbiso yezvimwe zvinhu, kana kukodzera kwechigadzirwa kune chinangwa chaicho. Chero tsananguro, mifananidzo, mapikicha, data, zviyero, huremu, nezvimwewo zvakapihwa pano zvinogona kuchinja pasina ruzivo rwekare uye hazvirevi mhando yechibvumirano chechigadzirwa. Hunhu hwechibvumirano chechigadzirwa hunongobva chete pamashoko akanyorwa mutsanangudzo yechigadzirwa. Ibasa remugamuchiri wechigadzirwa chedu kuona kuti chero kodzero dzevaridzi uye mitemo iripo nemutemo zvinocherechedzwa.
