p-tert-octyl phenol (PTOP) CAS Nhamba 140-66-9

A. Chinese uye Chirungu zita
Zita rechigadzirwa: p-terrylphenol
Zita reChirungu: Para-tert-octyl-phenol
Muchidimbu Chirungu: PTOP / POP

B. molecular formula
Molecular Formula:C 14H22O Molecular
Kurema: 206.32

C. Related Code:
UN Code: 2430
CA Registry Nhamba: 140-66-9
HS Kodhi: 2907139000

D. Kemikari yakagadzirwa

E. Kushandiswa kwechigadzirwa
Inoshandiswa zvakanyanya mukugadzirwa kwemafuta-soluble octyl phenolic resin, surfactants, mishonga yemishonga, mishonga yekuuraya zvipembenene, additives, adhesives uye inki fixatives.

F. Nzira yekugadzira: phenol, diisobutene alkylation nzira.G. Physical and chemical properties: kutaridzika uye maitiro: machena machena, anopisa, zvishoma phenol kunhuhwirira;Hukama density (mvura = 1): 0.941, boiling point (°C): 280~283, flash point (°C): 138;Solubility: kunyungudika zvishoma mumvura, kusanganiswa ne ethanol, acetone, etc. H. Kuchengeta uye zvekufambisa mamiriro:
Chengetedza munzvimbo inotonhorera, yakaoma, ine rima, kure nekupisa kwetinder.Tembiricha yeimba yekuchengetera zvinhu haifanire kudarika 40 ° C.Chengetedza pasuru yakavharwa.Inofanira kuchengetwa zvakasiyana kubva kune oxidants, alkalis yakasimba, makemikari anodyika, nezvimwewo, uye kuchengetedzwa kwakasanganiswa kunofanira kudziviswa.Kuputika-kuvheneka chiedza kunogamuchirwa.
I. Muchetura uye dziviriro:
Inokanganisa ganda, maziso uye mucous membranes, inogona kukonzera kusangana, kurwadziwa, kunzwa kupisa, kusaona.Kufema mhute yakawandisa kunogona kukonzera kukosora, kutadza kufema, kunetseka kufema, uye zviitiko zvakakomba zvinogona kukonzera pulmonary edema.Kukanganisa kunogona kukonzera chepfu.Kugara uchisangana neganda kunogona kusvibisa ganda.Muchiitiko chekupisa, hutsi hwehupfu hwe phenolic hunobudiswa.Njodzi dzezvakatipoteredza: Chinhu chinokuvadza kune zvakatipoteredza, uye kunyanya kukoshesa kunofanira kubhadharwa kune kusvibiswa kwemitumbi yemvura.Kuputika kwengozi: kupisa kunokonzerwa nemurazvo wakavhurika uye kupisa kwakanyanya simba.Kushanda kwakavharwa, kuwedzeredzwa kwemhepo.Vashandi vanofanira kunge vakanyatsodzidziswa uye kunyatsotevera maitiro ekushanda.Zvinokurudzirwa kuti vashandisi vapfeke masiki egasi, magirazi ekudzivirira emakemikari, mahovhorosi anodzivirira kupinda mukati, uye magirovhosi anodzivirira mafuta erabha.Ramba kure nemoto uye kuputa kunorambidzwa zvachose munzvimbo yebasa.Shandisa kuputika-proof ventilation systems nemidziyo.Dzivirira mhute yaro kuti isapinda mumhepo yepabasa.Nzvimbo dzekugadzira uye dzekurongedza dzinofanirwa kunge dzakashongedzerwa nemhando dzinoenderana uye huwandu hwemidziyo isingadzivirirwe nemoto, pamwe nekudonha kwemidziyo yekukurumidzira yekurapa.

Physical Properties kunyungudika
poindi 83.5-84 °C, chando 80-83 °C, kuvira 276 °C, flash point (yakavhurika mukombe) 138 °C, inooneka density 0.341 g/ml.Insoluble mumvura, soluble mune zvakawanda organic solvents.
Kuchengetera ndiko
inochengetwa muimba yakaoma, yakachena uye ine mhepo.Nguva yekuchengetedza igore rimwe chete, kupfuura nguva yekuchengetedza, inogona kushandiswa mushure mekuongorora.
Kushandisa ndiko
inoshandiswa zvakanyanya mukugadzirwa kwemafuta-soluble octyl phenolic resins, surfactants, mishonga yemishonga, mishonga yezvipembenene, additives, adhesives uye inki fixatives.Inoshandiswa zvakanyanya mukugadzirwa kwemafuta-soluble octylphenolic resin uye octylphenol polyoxylate, nonionic surfactants, machira anobatsira, oirifield anobatsira, antioxidants uye rabha vulcanizing agents, surfactants, mishonga, mishonga yezvipembenene, additives, adhesives uye inki inogadzirisa.
Phenol zvinhu zvine njodzi ndezveKirasi 6.1 zvinhu zvine njodzi mupfungwa yemusimboti uye zvinhu zvine chepfu.