Para-tert-octyl-phenol CAS Nhamba 140-66-9
Chigadzirwa tsananguro
Zita reChirungu: Para-tert-octyl-phenol
Kudimburira: PTOP/POP
B. Molecular formula
Molecular formula: C14H22O
Molecular uremu: 206.32
C. Kukodha kwakakodzera:
UN kodhi: 3077
Nhamba yekunyoresa CA: 140-66-9
Customs Code: 2907139000
makemikari anoumbwa
| project | metric |
| pamusoro | White sheet yakasimba |
| P-teusl phenol misa chikamu | 97.50% |
| freezing point ≥ | 81℃ |
| Shuifen ≤ | 0.10% |
Kuchengetedza uye Kutakura mamiriro
Chengetedza munzvimbo inotonhorera, yakaoma, ine rima, kure nemoto nekupisa.Iyo tembiricha yekuchengetera zvinhu haifanire kudarika 40 ℃.Chengetedza chiputiriso chakavharwa.Inofanira kuchengetwa zvakasiyana kubva kune oxidizer, alkali yakasimba uye makemikari anodyiwa, uye haafaniri kusanganiswa.Shandisa zvigadziro zvemwenje zvinoputika.
Toxicity uye Dziviriro
Zvinosvibisa ganda, maziso uye mucous membranes, zvinogona kukonzera kuzara, kurwadziwa, kunzwa kupisa, kusaona.Kufema hupfu hwayo muhuwandu hunogona kukonzera kukosora, kupfupika kwekufema, dyspnea, uye mumatambudziko akaomarara, pulmonary edema.Chepfu inogona kuitika kana ikatorwa nekukanganisa.Kugara uchisangana neganda kunogona decolorize ganda.Muchiitiko chekuora kwekupisa, hutsi hwehupfu hwe phenolic hunobudiswa.Njodzi dzezvakatipoteredza: Icho chinhu chinokuvadza kune zvakatipoteredza, kunyanya kukoshesa kunofanira kubhadharwa kune kusvibiswa kwemitumbi yemvura.Njodzi yekubatidza uye kuputika: kupisa kunokonzerwa nemurazvo wakavhurika uye kupisa kwakanyanya simba.Kuvharwa kushanda kuti kuwedzere kufefetedza.Vashandi vanofanira kunge vakanyatsodzidziswa uye kunyatsotevedzera maitiro ekushanda.Zvinokurudzirwa kuti vashandi vapfeke masiki egasi, magirazi ekudzivirira makemikari, mahovhorosi asingapindire, uye magirovhosi asingapindi mafuta erabha.Ramba kure nemoto.Hapana kuputa kumabasa.Shandisa kuputika-proof ventilation systems nemidziyo.Dzivirira mhute yaro kuti isapinda mumhepo yepabasa.Nzvimbo dzekugadzira uye dzekurongedza dzichange dzakashongedzerwa nemidziyo yekudzivirira moto yemhando yakakodzera uye huwandu, pamwe nemidziyo yekukurumidzira yekudonha yekudonha.
Properties
Zvinhu zvenyama:
Iyo yakajairika mamiriro ep-teroctyl phenol ichena flake yakasimba, isinganyungudika mumvura, inonyungudika mune yakawanda organic zvinonyungudutsa, uye inopisa nekukasira kana moto waitika.
Chemical properties:
P-teroctyl phenol inopindirana nephenol, ichitsiva boka rehydroxyl paringin yebenzene.Hapana chakaipa kana polymerization ikaitika.
Biological chiitiko
4-tert-octylphenol inovhiringidza endocrine uye estrogen drug.4-tert-octylphenol yakakonzera apoptosis yemasero ekutanga muvana makonzo.4-tert-octylphenol inoderedza bromodeoxyuridine (BrdU), mitotic marker Ki67, uye phosphorylated histone H3 (p-histone H3), zvichiita kuti kuderera kwekuwedzera kweneural progenitor cells.4-tert-octylphenol inokanganisa kukura kwehuropi uye maitiro mumakonzo.
Main kushandiswa:
Zvishandiso: Inoshandiswa zvakanyanya mukugadzirwa kwemafuta-soluble phenolic resin, surfactants, adhesives uye zvimwe zvinoshandiswa;Inoshandiswa zvakanyanya mukugadzirwa kweoiri soluble octylphenolic resins, surfactants, mishonga yemishonga, mishonga yekuuraya zvipembenene, zvinowedzera, zvinonamira uye inki inogadzirisa.Inoshandiswa mukudhinda inki, kukoira uye mamwe minda yekugadzira.
P-teroctyl phenol chinhu chakasvibirira uye chepakati cheindasitiri yemakemikari yakanaka, senge synthesis yeoctyl phenol formaldehyde resin, inoshandiswa zvakanyanya mumafuta ekuwedzera, inki, tambo yekumisa zvinhu, inki yekudhinda, pendi, adhesive, light stabilizer uye mamwe minda yekugadzira. .Synthesis yeasiri-ionic surfactant, anoshandiswa zvakanyanya mu detergent, pesticide emulsifier, textile dhayi uye zvimwe zvigadzirwa.Synthetic rubber anobatsira akakosha pakugadzira matai eradial.
Leakage emergency treatment
Emergency treatment:
Nzvimbo yakasvibiswa inofanirwa kuve yega, zviratidzo zvekunyevera zvinofanirwa kumisikidzwa zvakaitenderedza, uye vashandi vekukurumidzira vanofanirwa kupfeka masiki egasi uye masutu ekudzivirira makemikari.Usabate iyo inodonha zvakananga, korobha ne emulsion yakagadzirwa neasingabatike dispersant, kana kunyura nejecha, dururira kunzvimbo yakashama yakadzika yakavigwa.Ivhu rakasvibiswa rinokweshwa nesipo kana detergent, uye tsvina ine tsvina inoiswa mumvura yetsvina.Zvakadai sehuwandu hukuru hwekuvuza, kuunganidza uye kudzokorodza kana kuraswa kusina njodzi mushure memarara.
Kushandiswa kwekurasa uye kuchengetedza
Operation precautions:
Kushanda kwakavharwa kupa mhepo yakakwana yemhepo inopedza simba.Dzivirira kuburitswa kweguruva mumhepo yewekishopu.Vashandi vanofanira kunge vakanyatsodzidziswa uye kunyatsotevedzera maitiro ekushanda.Zvinokurudzirwa kuti vashandi vapfeke masiki eguruva (mavharo akazara), asidhi uye alkali inodzivirira rabha masutu, uye asidhi uye alkali inodzivirira rabha magirovhosi.Ramba kure nemoto, sosi yekupisa, hapana kuputa munzvimbo yebasa.Shandisa kuputika-proof ventilation systems nemidziyo.Dzivisa kuburitsa huruva.Dzivisa kusangana neoxidants uye alkalis.Yakashongedzerwa neyakasiyana-siyana uye huwandu hwemidziyo yemoto uye inodonha yekurapa emergency emergency.Mugaba usina chinhu unogona kunge uine zvisaririra zvinokuvadza.
Kuchengetedza:
Chengetedza muimba yakaoma, yakachena uye ine mhepo.Ramba kure nemoto nekupisa.Chengetedza kunze kwezuva rakananga.Iyo package yakavharwa.Inofanira kuchengetwa zvakasiyana kubva kune oxidant uye alkali, uye haifaniri kusanganiswa.Yakashongedzerwa nemhando inoenderana uye huwandu hwemidziyo yemoto.Nzvimbo yekuchengetera inofanirwa kunge yakashongedzerwa nemidziyo yakakodzera kuti ive neinodonha.
[Kurongedza, Kuchengeta uye kutakurwa] Zvigadzirwa zvinorongedzerwa mumabhegi akarukwa kana madhiramu emakadhibhokisi akaiswa mabhegi epurasitiki, bhegi rega rega rinorema 25 kg net.Ramba kure nemaoxidants akasimba, asidhi yakasimba, anhydrides uye chikafu, uye dzivirira kusanganiswa kwekufambisa.Nguva yekuchengetedza igore rimwe chete.Kufambisa zvinoenderana neanobvira uye ane chepfu makemikari manejimendi.
