Inquiry
Form loading...

Isi yose - Inzoga ya Isopropyl ya mbere: Ikirungo c'ibinyabuzima gifise imice myinshi

Turabamenyesha Inzoga yacu y'Isopropyl y'Isi yose, izwi kandi kw'izina rya 2 - Propanol, ifise ubuhinga bwa shimi C3 H8 O, ari yo isomere ya n - Propanol.

    Ibiranga umubiri n'imiti

    Uko bisa n'akamoto: Ni amazi atagira ibara agaragara, afise akamoto kasa n’ak’ethanol.
    Uguhinduka: Ishobora kuvangwa n’amazi, etanoli, etere, asetone n’ibindi binyabuzima.
    Ibindi bikoresho: Uburemere bwayo bwa molar ni 60,10 g/mol, uburemere bwayo ni 0,786 g/mL (ku 25°C), uburebure bw’ugushonga ni - 89,5°C, n’uburebure bw’uguteka ni 82,3°C. Igitutu c’umuriro ni 11,7°C.

    Uturere two gukoresha

    Igisubizo: Ikora nk’ikintu ciza cane co gusukura shellac, nitrocellulose, alkaloïdes, rubber, amavuta n’ibindi, ikoreshwa kandi mu guhingura imiti yica udukoko n’ivyo gusukura ibirahuri. Ikindi kandi, irashobora gukora nk’ikintu gikura amavuta y’ipampa n’ibirungo.

    Ibikoresho vya mbere mu nganda y'imiti y'ibinyabuzima: Biciye mu bikorwa bitandukanye, birashobora gutuma habaho ibintu vyinshi vy’imiti nk’isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, n’ibindi.

    Ubuhinga bw'imiti: Ni ikintu gikoreshwa mu guhingura imiti nka Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate n’ibindi, gishobora gukoreshwa mu gukura amavitamine no mu gusukura imiti. Kenshi ikoreshwa nk'umuti wo gukuramwo imigera ku ruhu, ku bihimba vy'umubiri, no ku bikoresho vy'ubuvuzi, kandi ishobora no gukoreshwa mu kuzigama ivyitegererezo vy'ibinyabuzima.

    Inganda z'ivy'ubuhinga bwa none: Inzoga ya isopropyl y’ubusuku bwinshi ikoreshwa nk’ikintu co gusukura no gutera ivyatsi mu gihe co gukora ibihimba vy’ibikoresho bifata umuriro be n’ugukoranya no gutunganya ibikoresho vy’ubuhinga bwa none vy’urugero runini cane. Ishobora kandi gukoreshwa nk’ikintu co gusukura ivyuma bikuramwo amavuta.

    Ivy'imodoka: Nk’ikintu co kwongera ku mavuta, gishobora kwongera umubare w’amavuta ya peteroli, bigatuma amavuta ya peteroli agira uburyo bwiza. Ishobora kandi gukoreshwa nk’ikintu co gusukura ibirahuri vy’imodoka, igikoresho co gusukura ibirahuri vy’imbere, n’ikintu co gukingira umuyaga ku birahuri vy’imbere vy’ubwoko bwa aerosol.

    Uburyo bwo kwitegura

    Ugutera amazi muri Propylene: Ubu, uburyo nyamukuru bwo gutera amazi mu mubiri (propylène) ni bwo buryo nyamukuru. Mu gihe c’igikorwa c’ikintu gitera umuriro, propylène irakorana n’amazi biciye mu nzira yo kwongerako kugira ngo ibone inzoga ya isopropyl. Dushingiye ku mimerere y’inzira y’ibikora, bishobora guca mu buryo bw’inzira ya gazi, uburyo bw’inzira ya gazi - amazi, n’uburyo bw’inzira y’amazi.

    Guhindura amazi muri Acetone: Mu gihe c’igikorwa c’ikintu gitera umuriro, acetone iragabanywa ikaba inzoga ya isopropyl mu kirere c’iyidrojene. Ubwo buryo burafise ubushuhe buke cane, umuvuduko usanzwe, inguvu nke zikoreshwa, urugendo rworoshe rw’ibikorwa, n’ugusenyuka guke cane ku bikoresho.

    Ihidrojeni y'Isopropil Acetate: Mu gihe c’igikorwa c’ikintu gitera umuriro, isopropyl acetate irahindurwa amazi kugira ngo icarimwe ivemwo inzoga ya isopropyl n’ethanol. Ariko rero, hariho ibintu vyinshi biva muri ivyo bihimba, kandi gutandukanya ethanol n’inzoga ya isopropyl biragoye, ni co gituma bitakoreshejwe cane.

    Ukwirinda

    Umwotsi w’inzoga yitwa isopropyl urababaza amaso n’urukoba, kandi iyo umuntu ayihumekeye, arashobora gutera ubumara. Ni mu mugwi wa 3 w’ibitera kanseri. Iyo abantu bahumekera inzoga zitandukanye z’isopropyle, bazogira inyifato zitandukanye. Nk’akarorero, iyo iri ku 400 ppm, izotuma amaso, izuru n’umuhogo bishavura gatoyi, iyo iri ku 20000 ppm, izoca itera ingorane ubuzima canke amagara.

    Inzoga ya isopropyl irashobora kwaka. Umwotsi wayo urashobora gukora ikintu gishobora guturika kivanze n’ikirere. Ishobora gutuma umuntu aturika n’uguturika iyo ashikiwe n’imbeya zifunguye be n’ubushuhe bwinshi. Ikwiye kubikwa mu bubiko bukonje kandi bufise umwuka mwiza, kure y’aho umuriro n’ubushuhe buva, ikarindwa umuco w’izuba, kandi iyo nkoko ikwiye kuguma ipfutse. Ikwiye kubikwa itandukanye n’ibintu bitera umwuka.

    Ibisobanuro

    Izina ry'igicuruzwa Asidi ya poropiyonike
    Formule y'imiti C3H6O2
    Uburemere bw'amamolekule 74,08 g/moli
    Isura Ubuzima bubonerana butagira ibara
    Ikibanza co gushongera -20.8°C
    Intumbero yo guteka 141.1°C
    Ubunini 0,993 g/santimetero
    CAS OYA 79 - 09 - 4
    Kode ya HS 29155000
    EINECS OYA 201 - 176 - 3
    Gusaba Ikoreshwa mu mapulasitike, mu miti, mu vyo kurya, mu bikoresho vyo gusukura no mu mibavu

    Urupapuro rwo kugenzura uburyo

    Izina ry'igicuruzwa Asidi ya poropiyonike
    UMUTWE AGACIRO KAGEZWE (%) AGACIRO K'IKIGERAGEZO (%)
    Ibirimwo aside ya propiyonike, w/%≥ 99.5 99.9
    Uburemere (20/20°C) 0,993-0,997 0.996
    Ububiko bwo guteka/°C 138,5-142,5 139,4-141,1
    Ibisigarira vy'umwuka,w/%≤ 0.01 0.006
    Amazi,w/%≤ 0.15 0.02
    Aldehide,w/%≤ ≤0.05 0.04
    guhindura umwuka w'ikirere vyoroshe,w/%≤ ≤0.05 0.01
    Pb mg/ikiro≤ 2.0 ≤2.0
    Nk'uko mg/ikiro≤ 3.0 ≤3.0
    Iciyumviro Kubahiriza ingingo ngenderwako zo muri GB 1886.210-2016