2-Propanol, tseem hu ua isopropyl cawv, yog cov kua ntshiab, tsis muaj xim, thiab nplaim taws nrog cov ntxhiab tsw. Nws yog cov kuab tshuaj nrov thiab tu tus neeg sawv cev vim nws muaj peev xwm yaj ntau yam tshuaj thiab evaporate sai. Nws kuj yog siv los ua tshuaj tua kab mob thiab tshuaj tua kab mob vim nws muaj peev xwm tua kab mob thiab kab mob.
Specification
CAS Nr. 67-63-0
Melting point -89.5 degree
Boiling point 82 degree (lit.)
Qhov ceev 0.785g/mLat25 degree (lit.)
Vapor ceev 2.1 (vsair)
Vapor siab 33mmHg (20 degree)
Refraction n20/D1.377 (lit.) FEMA2929|ISOP Chemicalbook ROPYLALCOHOL Flash point 53 degree F
Storage Conditions Storeat ntxiv 5 degree rau ntxiv 30 degree.
Solubility dej: soluble (ua tiav)
Acidity coefficient (pKa) 17.1 (ntawm 25 degree)
Daim ntawv: LowMeltingSolid
Daim ntawv thov
2-Propanol muaj ntau hom kev siv thoob plaws ntau qhov kev lag luam. Nws feem ntau yog siv los ua cov kuab tshuaj rau coatings, xim, thiab inks. Nws kuj tseem siv rau hauv kev tsim cov tshuaj, tshuaj pleev ib ce, thiab cov khoom siv tu tus kheej. Hauv kev lag luam kho mob, 2-propanol yog siv los ua tshuaj tua kab mob thiab tshuaj tua kab mob rau ntawm daim tawv nqaij thiab qhov chaw. Nws kuj tseem siv rau hauv kev tsim cov roj thiab ua cov khoom siv hauv kev ntxuav cov khoom siv hluav taws xob thiab lwm yam khoom siv.
Vim li cas thiaj siv 2-Propanol?
Cov kua dej tsis muaj xim tsis muaj xim nrog cov ntxhiab tsw zoo li ethanol thiab acetone. Soluble nyob rau hauv dej, kuj soluble nyob rau hauv cawv, ether, benzene, chloroform thiab feem ntau lwm yam organic solvents. Isopropanol yog ib qho tseem ceeb ntawm cov khoom siv tshuaj thiab cov khoom siv raw. Feem ntau yog siv hauv tshuaj, tshuaj pleev ib ce, plastics, txuj lom, xim, thiab lwm yam.
Cia
2-Propanol yuav tsum muab cia rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo kom deb ntawm qhov chaw tshav kub thiab tshav ntuj ncaj qha. Nws yuav tsum tau muab cia rau hauv lub thawv airtight ua los ntawm cov khoom tsim nyog, xws li txhuas lossis iav. 2-Propanol muaj cov nplaim hluav taws kub nyhiab thiab yuav tsum tau khaws cia kom deb ntawm qhov hluav taws kub xws li nplaim taws thiab taws.
Cim npe nrov: 2-propanol, Tuam Tshoj 2-propanol manufacturers, hoobkas
