awozun
I-methylhydroquinone
impushana emhlophe
95-71-6
C7H8O2
124
202-443-7
| Ukutholakala: | |
|---|---|
Incazelo Yomkhiqizo
I-Toluhydroquinone (THQ) iyinhlanganisela yamakhemikhali ephilayo yenani eliphezulu esetshenziswa njenge-polymerization inhibitor, i-antioxidant, kanye namakhemikhali akhethekile aphakathi. Yaziwa nangokuthi i-Methylhydroquinone noma i-2-Methylhydroquinone.
Ngezakhiwo ezinhle kakhulu zokuvimbela i-radical yamahhala, i-Toluhydroquinone isetshenziswa kabanzi embonini ye-polymer, resin, coating, adhesive, pharmaceutical, kanye nezimboni zamakhemikhali ezinhle. Isiza ukuthuthukisa ukuzinza nokuphepha kwamasistimu amakhemikhali asebenzayo ngokulawula ukusabela kwe-polymerization okungafunwa.
Into |
Imininingwane |
|---|---|
Igama Lomkhiqizo |
I-toluhydroquinone |
Igama Lekhemikhali |
2-Methylhydroquinone |
Omqondofana |
I-Methylhydroquinone, i-Toluquinol |
Inombolo ye-CAS |
95-71-6 |
I-Molecular Formula |
C₇H₈O₂ |
Isisindo samangqamuzana |
124.14 g/mol |
Ukubukeka |
Impushana yekristalu emhlophe ukuya kokumhlophe |
Ubumsulwa |
≥99% |
Ibanga |
IBanga Lemboni / Ibanga Lekhemikhali |
I-Toluhydroquinone iwumphumela wephunga elimnandi le-hydroquinone eliqukethe amaqembu amabili e-hydroxyl neqembu elilodwa le-methyl elixhunywe kwendandatho ye-benzene. Yaziwa ngomsebenzi wayo onamandla we-antioxidant kanye nekhono lokuthwebula ama-radicals mahhala.
Kuzicelo zezimboni, i-Toluhydroquinone isetshenziswa ngokuyinhloko njenge-inhibitor ephumelelayo ukuvimbela i-polymerization ngaphambi kwesikhathi yamakhompiyutha angenalutho, ikakhulukazi ngesikhathi sokukhiqiza, ukugcinwa, kanye nezinqubo zokuthutha.
Ukusebenza kwayo okuhle kakhulu kuyenza ibe isithako esibalulekile nesiphakathi ekukhiqizeni amakhemikhali esimanje.
Ukusebenza okuhle kakhulu kwe-polymerization inhibition
Ikhono eliqinile le-antioxidant
Ukuzinza kwamakhemikhali aphezulu
Ikhono elisebenzayo lokususa ama-radical mahhala
Ukuhambisana okuhle namasistimu we-organic
Ifanele izicelo zezimboni ezihlukahlukene
Ukusebenza okuthembekile ekugcinweni kwesikhathi eside
I-Toluhydroquinone isetshenziswa kabanzi njenge-polymerization inhibitor yama-monomers asebenzayo kanye nezinhlanganisela zamakhemikhali angagcwele.
Izinhlelo zokusebenza ezijwayelekile zifaka:
Ukukhiqizwa kwe-Acrylic acid
Ukukhiqizwa kwe-Methacrylic acid
Ukukhiqizwa kwe-Acrylic ester
Ukuqina kwe-monomer ye-Methacrylate
Ukukhiqizwa kwe-resin
Ukucubungula kwe-polymer
Isiza ukuvimbela i-polymerization engalawulwa futhi ithuthukisa ukuzinza komkhiqizo ngesikhathi sokugcina nokuthuthwa.
I-Toluhydroquinone isetshenziswa ezinhlelweni ze-resin kanye nezingubo lapho ukumelana ne-oxidation nokulawulwa kwe-polymerization kuyadingeka.
Izicelo zifaka:
Izinhlayiya ze-polyester ezingenalutho
Izingubo zezimboni
Ukwakhiwa kwe-Adhesive
Izinto ezikhethekile ze-polymer
I-Toluhydroquinone isebenza njengesimaphakathi esibalulekile se-organic synthesis.
Ingasetshenziswa ekukhiqizeni:
Amakhemikhali amahle
Abaphakathi kwezemithi
Izithasiselo ezisebenzayo
Izinhlanganisela ezikhethekile ze-organic
Ngenxa yezakhiwo zayo zokunciphisa, i-Toluhydroquinone ingasetshenziswa njengengxenye ye-antioxidant ekwakhiweni kwamakhemikhali athile.
Kuyasiza ukuthuthukisa ukumelana ne-oxidation futhi kuthuthukise ukuzinza komkhiqizo.
Ipharamitha |
Ukucaciswa |
Ukubukeka |
I-crystalline powder emhlophe |
Ubumsulwa |
≥99.0% |
I-Melting Point |
Cishe ku-125-128°C |
Isisindo samangqamuzana |
124.14 |
Umswakama |
≤0.5% |
Ukuqina Kwesitoreji |
Izinzile ngaphansi kwezimo ezinconyiwe |
Imininingwane eyenziwe ngokwezifiso iyatholakala ngokuya ngezidingo zamakhasimende.
I-Toluhydroquinone ivamise ukunikezwa ku:
25 kg fiber izigubhu
25 kg amabhokisi
Iphakheji yokuthekelisa eyenziwe ngokwezifiso
Izixazululo zokupakisha ezichwepheshile ziyatholakala ukuze kuqinisekiswe ukuhamba kwamazwe ngamazwe okuphephile.
Ukuze uthole ukusebenza okuhle kakhulu komkhiqizo, i-Toluhydroquinone kufanele igcinwe:
Endaweni epholile neyomile
Ezitsheni ezivalwe ngokuqinile
Kude nelanga eliqondile
Kude nama-oxidizing agents aqinile
Endaweni yokugcina enomoya omuhle
Izimo ezifanele zokugcina zisiza ukugcina ikhwalithi yomkhiqizo futhi andise impilo yeshalofu.
Sihlinzeka ngezixazululo ezithembekile ze-Toluhydroquinone zamakhasimende omhlaba nge:
Ikhwalithi yomkhiqizo ezinzile
Amanani asekelwe embonini aqhudelanayo
Isevisi yokuthekelisa yobungcweti
Amanani e-oda aguqukayo
Usekelo lokupakisha olwenziwe ngendlela oyifisayo
Ukusabela okusheshayo nosizo lobuchwepheshe
Isipiliyoni ekuhwebeni kwamakhemikhali kwamanye amazwe
Sisekela amakhasimende kusukela kumanani okuhlola ilabhorethri kuya kuma-oda amaningi ezimboni.
I-Toluhydroquinone isetshenziswa kakhulu njenge-polymerization inhibitor, i-antioxidant, kanye namakhemikhali aphakathi kwe-polymer, resin, coating, pharmaceutical, kanye nezimboni zamakhemikhali ezikhethekile.
Inombolo ye-CAS ye-Toluhydroquinone yi- 95-71-6.
I-molecular formula ye-Toluhydroquinone ithi C₇H₈O₂.
I-toluhydroquinone ivamise ukunikezwa njengempushana yekristalu emhlophe ukuya kokumhlophe.
Yebo. I-Toluhydroquinone ivamise ukusetshenziswa njengesivimbeli se-polymerization ukuze kuncishiswe ubungozi bokwakheka kwe-polymer ngaphambi kwesikhathi kuma-monomer asebenzayo.
Izimboni ezinkulu zezicelo zifaka:
Ukukhiqizwa kwe-polymer
Ukukhiqizwa kwe-resin
Izembatho
Izinamathiselo
Ezemithi
Amakhemikhali amahle
Ukupakishwa okujwayelekile kufaka phakathi izigubhu zefayibha ezingama-25 kg noma amabhokisi. Ukupakisha okwenziwe ngokwezifiso kunganikezwa ngokusekelwe ezidingweni zekhasimende.
Yebo. Amasampula angahlelelwa ukuhlolwa kwekhwalithi nokuhlolwa kwesicelo.
Yebo. Sihlinzeka ngezinsizakalo zokuhlinzeka emhlabeni jikelele ngemibhalo yobungcweti yokuthekelisa kanye nokwesekwa kwezinto.
Ngekhotheshini ye -Toluhydroquinone CAS 95-71-6 , ulwazi lobuchwepheshe, amasampula, noma izidingo zokuthenga ngobuningi, sicela usithinte.
I-imeyili: lisa@aozunchem.com
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Sizibophezele ekuhlinzekeni imikhiqizo yamakhemikhali esezingeni eliphezulu kanye nezixazululo ezithembekile zokuhlinzeka ngamakhasimende emhlabeni jikelele.