Zogulitsa
Trifluoromethanesulfonic Acid
Zomangamanga Formula
Zakuthupi
Maonekedwe: Madzi achikasu abulauni
Kachulukidwe: 1.696 g/mL pa 25 °C (lit.)
Malo osungunuka: -40 °C
Kuwira: 162 °C (lit.)
Refractivity: n20/D 1.327(lit.)
Pothirira: Palibe
Acidity coefficient (pKa): -14 (at25 °C)
Kuchuluka kwa mphamvu yokoka: 1.696
Mtengo wa PH:<1(H2O)
Data Data
Ndi katundu woopsa
Gulu lowopsa: 8
Nambala yonyamula zinthu zowopsa: UN 3265 8/PG 2
Gulu lonyamula katundu: II
Customs kodi: 2904990090
Mtengo Wobweza Msonkho Wotumiza kunja (%): 9%
Kugwiritsa ntchito
Ndi organic acid yodziwika bwino komanso chida chosunthika chopanga.Ndi corrosivity yamphamvu ndi hygroscopicity, imagwiritsidwa ntchito kwambiri m'mafakitale opanga mankhwala ndi mankhwala, monga nucleosides, antibiotics, steroids, mapuloteni, saccharides, vitamini kaphatikizidwe, kusinthidwa kwa mphira wa silicone, ndi zina zotero. zidulo zachikhalidwe monga sulfuric acid ndi hydrochloric acid nthawi zambiri amathandizira kukhathamiritsa ndi kukonza njira.Angagwiritsidwenso ntchito ngati chothandizira isomerization ndi alkylation kukonzekera 2,3-dihydro-2-indenone ndi 1-tetralone, ndi kuchotsa glycoside ku glycoprotein.
Chitetezo
Trifluoromethanesulfonic acid ndi imodzi mwama organic acid amphamvu kwambiri.Kukhudzana ndi maso kumayambitsa kuyaka kwambiri kwamaso komanso kukhala akhungu.Kukhudzana ndi khungu kungayambitse kuyaka kwakukulu kwa mankhwala, komanso kuchedwa kwambiri kuwonongeka kwa minofu.Kukoka mpweya wa nthunzi kungayambitse kugwedezeka kwakukulu, kutupa, ndi edema.Kulowetsedwa kungayambitse kutentha kwambiri kwa m'mimba.Choncho, ngakhale zochepa zimafuna zipangizo zodzitetezera (monga magalasi, magalasi osamva asidi ndi alkali, ndi chigoba cha gasi), komanso mpweya wabwino.
Kuphatikiza kwa trifluoromethanesulfonic acid ku zosungunulira za polar kumabweretsa kutulutsa mpweya chifukwa cha kusungunuka.Kutulutsa koopsa kumeneku kumafanana ndi kusungunuka kwa sulfuric acid m'madzi.Komabe, kusungunula mu zosungunulira za polar ndikoopsa kwambiri kuposa kusungunula asidi wa sulfuric m'madzi.The exotherm wamphamvu angachititse zosungunulira nthunzi kapena kuphulika.Chifukwa chake, kusungunula kochulukirapo kwa trifluoromethanesulfonic acid mu zosungunulira za organic kuyenera kupewedwa.Pakafunika kutero, onetsetsani kuti mukuwongolera kuthamanga kwa dontho ndikuwonetsetsa kuti pamakhala kugwedezeka kokwanira, mpweya wabwino, komanso zida zosinthira zoziziritsa kuti muchotse kutentha kochuluka momwe mungathere.
