P-teroctyl phenol
Dzina lachi China: p-tert-octylphenol
Dzina lachingerezi: p-tert-octylphenol
Dzina: 4-tert-octylphenol, 4-tert-octylphenol, etc.
Chilinganizo cha mankhwala: C14H22O
Molecular kulemera: 206.32
Nambala yolowera CAS: 140-66-9
Nambala yolowera EINECS: 205-246-2
Malo osungunuka: 83.5-84 ℃
Katundu wakuthupi
[Maonekedwe] woyera flake crystal pa firiji.
【Powotchera】 (℃) 276
(30mmHg) 175
Malo osungunuka (℃) 83.5-84
【 Flash point 】 (℃) (yotsekeredwa) 138
【 Kachulukidwe 】 Kachulukidwe wooneka g/cm3 0.341
Kachulukidwe wachibale (120 ℃) anali 0.889
【Kusungunuka】 Kusungunuka m'madzi, kusungunuka m'madzi ambiri osungunulira.
Kukhazikika.Kukhazikika
Chemical katundu
[Nambala yolowera CAS] 140-66-9
【Nambala yolowera EINECS】205-246-2
Molecular kulemera: 206.32
【 Mapangidwe a Mamolekyulu ndi Mapangidwe 】 Mapangidwe a maselo ndi C14H22O, ndipo mankhwala ake ndi awa:
Zomwe zimagwiritsidwa ntchito ndi benzene ring substitution reaction ndi hydroxyl reaction properties.
[Zoletsedwa pawiri] wamphamvu okosijeni, asidi, anhydride.
[Polymerization ngozi] Palibe chowopsa cha polymerization
Kugwiritsa ntchito kwakukulu
P-teroctyl phenol ndi zopangira komanso zapakatikati zamafakitale abwino, monga kaphatikizidwe ka utomoni wa octyl phenol formaldehyde, womwe umagwiritsidwa ntchito kwambiri muzowonjezera zamafuta, inki, zida zotchinjiriza chingwe, inki yosindikizira, utoto, zomatira, zomata komanso madera ena opanga. .Kaphatikizidwe ka non-ionic surfactant, yomwe imagwiritsidwa ntchito kwambiri mu zotsukira, mankhwala ophera tizilombo, utoto wa nsalu ndi zinthu zina.Zothandizira zopangira mphira ndizofunikira kwambiri popanga matayala a radial.
Kawopsedwe ndi zotsatira zachilengedwe
P-teroctyphenol ndi mankhwala oopsa omwe amakwiyitsa komanso owononga maso, khungu ndi mucous nembanemba ndipo angayambitse kusawona bwino, kupanikizana, kupweteka komanso kuyaka.Kukoka mpweya wambiri kungayambitse kutsokomola, edema ya m'mapapo, komanso kupuma movutikira.Kukhudzana pafupipafupi ndi khungu kumatha kuyambitsa khungu.Kukwiya pang'ono: Meridian yamaso a Kalulu: 50μg/24h.Kukondoweza pang'ono: 20mg/24 maola percutaneous mu akalulu.Pachimake poizoni makoswe transoral LD502160mg/kg.Chisamaliro chiyenera kuperekedwa ku zoopsa zomwe zingathe kuwononga chilengedwe chifukwa cha zinyalala ndi zinthu zomwe zimachokera pakupanga.
Kulongedza katundu, kusunga ndi mayendedwe
Zogulitsazo zimapakidwa m'matumba oluka okhala ndi matumba apulasitiki kapena ng'oma zamakatoni, thumba lililonse lolemera 25kg net.Sungani m'chipinda chouma, chaukhondo ndi mpweya wabwino.Khalani kutali ndi oxidants amphamvu, zidulo amphamvu, anhydrides ndi chakudya, ndipo pewani mayendedwe osakanikirana.Nthawi yosungira ndi chaka chimodzi, kupyola nthawi yosungira, pambuyo poyang'anitsitsa angagwiritsidwebe ntchito.Kuyendetsa molingana ndi kasamalidwe ka mankhwala oyaka komanso oopsa.
Nthawi yotumiza: Feb-20-2023