Dischenyaltonile Cas 86-29-3-3
Discheycertonitrile imagwiritsidwa ntchito ngati mawonekedwe a organic synthesis wapakatikati ndipo ali ndi ntchito zosiyanasiyana, kuphatikiza:
1. Mankhwala: Amagwiritsidwa ntchito pophatikiza mankhwala osiyanasiyana a mankhwala, makamaka kupanga mankhwala omwe angakhale ndi zochizira.
2. Mankhwala aulimi: Liphenyacetonitriles ikhoza kugwiritsidwa ntchito popanga mankhwala ophera tizilombo ndi herbicides.
3. Kafukufuku wa Checracker: Amagwiritsidwa ntchito ngati reagent yosiyanasiyana yamankhwala yosiyanasiyana yamankhwala zimachitika, makamaka m'mudzi wopangidwa mwamphamvu.
4. Utoto ndi utoto: Zitha kugwiritsidwanso ntchito pakuphatikizika kwa utoto ndi utoto wa utoto ndi utoto.
5. Sayansi Yakuthupi: Itha kugwiritsidwa ntchito popanga ma polima ndi zinthu zina.
Atanyamula mu 25 makilogalamu mapepala, 25 kg thumba la pepala (thumba lamkati), kapena kutengera zofunikira za makasitomala.
Kusunga Liphenyenyarlatonitrile komanso moyenera, lingalirani malangizowa:
1. Mphete: Gwiritsani ntchito mizere ya irtight yopangidwa ndi zida zoyenera, monga galasi kapena mitsuko kwambiri polyethylene (hdpe), kupewa kuipitsidwa ndi kutuluka.
2. Kutentha: Sungani pamalo ozizira, owuma kutali ndi dzuwa ndi kutentha. Kutentha nthawi zambiri kumakhala 15-25 ° C (59-77 ° F).
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4. Kusagwirizana: Pewani kwa oxidants amphamvu ndi acid, monga schenycertonile itha kuchita ndi zinthu izi.
5. Zolemba: Zolemba zopezeka bwino ndi dzina la mankhwala, ndende, chidziwitso chowopsa, komanso deti lolandila.
6. Tsata chitetezo: Tsatirani ma protocol oyenerera, kuphatikizapo kugwiritsa ntchito zida zoteteza.
Dischenyacetonitrile imatha kukhala yovulaza anthu ngati mosamala satengedwa. Nazi mfundo zazikuluzikulu zokhudzana ndi chiwopsezo ndi chitetezo:
1. Kuopsa: Libanyhtonitrile imawerengedwa moopsa. Kulumikizana kungayambitse khungu, maso, ndi kupuma thirakiti.
2. Inhalation: Kupumira kwa nthunzi kapena fumbi kungayambitse kupuma komanso zotsatira zina zaumoyo.
3. Kulumikizana ndi khungu: Kulumikizana kwapadera kapena kubwereza khungu kumatha kuyambitsa kukwiya kapena kusagwirizana kwa anthu ena.
4. Internation: Kukula kwa ssinshenyacetonitrile kumatha kukhala koopsa ndipo zingakhumudwitse m'mimba kapena zovuta zina.
5. Kusamala: Mukamagwira kaphanycercetonitrile, nthawi zonse gwiritsani ntchito zida zoyenera zoteteza. Gwirani ntchito m'malo opumira kapena kugwiritsa ntchito bood kuti muchepetse kuwonekera.
6. Zambiri zowonjezera: Nthawi zonse muzitchulanso pepala la deta (ma sds) kwa schehenacercelatonitrile kuti mudziwe mwatsatanetsatane pazowopsa, kuwongolera, ndi njira zadzidzidzi.
Tikamanyamula schechenyarcetonitrile, ndikofunikira kutsatira mosamala mosamala kuti zitsimikizire kuti chitetezo ndi kutsatira malamulo. Nayi malingaliro akuluakulu omwe mungaganizire:
1. Zowongolera Izi zitha kuphatikizapo malamulo a ndege kuchokera ku mabungwe monga dipatimenti ya US Dipatimenti Yopita (IITA) kapena Ita).
2. Kulemba koyenera: kulembedwa bwino zotengera zotumiza ndi dzina lolondola la mankhwala, chizindikiro chowopsa, ndi chidziwitso chilichonse chothandiza. Gwiritsani ntchito zilembo zoyenera, monganso zomwe zikuwonetsa kusokonekera kapena kuwopsa.
3. Kusunga: gwiritsani ntchito zida zoyenera zomwe zingakhale ndi mankhwala. Izi zimaphatikizapo kugwiritsa ntchito zingwe zosavomerezeka zomwe zimagwirizana ndi mankhwala ndikuletsa kutaya kapena kutaya.
4. Zolemba: Konzekerani ndi kuphatikiza zikalata zonse zofunika kutumiza monga pepala la deta (SDS), Chikalata Chotumizira, ndi zilolezo zilizonse zofunika.
5. Kuwongolera kutentha: Ngati ndi kotheka, onetsetsani kuti zinthu zotumizira zimasunga kutentha koyenera kuteteza mankhwala.
6. Njira Zadzidzidzi: Patsani chidziwitso pazinthu zadzidzidzi mukamataya mwangozi. Izi zimaphatikizapo chidziwitso cholumikizirana ndi gulu la kuyankha kwadzidzidzi.
7. Kuphunzitsa: Onetsetsani kuti ogwira ntchito omwe amatenga nawo ntchito amaphunzitsidwa bwino pantchito zoopsa ndikumvetsetsa zoopsa zomwe zimaphatikizidwa ndi BPA.
