izindaba

I-N,N-dihydroxyethyl-p-methylaniline isesimweni se-solid noma uketshezi olungenambala noma oluphuzi ngokuphaphathekile. Ngokukhethekile:

Izincazelo eziningi zibonisa ukuthi i-N,N-dihydroxyethyl-p-methylaniline ivame ukuba sesimweni sombala ophuzi okungenambala kuya kophuzi okhanyayo.
Ngokwesimo, kungaba yinto eqinile, njenge-block crystal noma i-crystal powder, noma uketshezi.
Le nhlanganisela iyancibilika futhi ingancibilika ezinhlotsheni ezahlukene zezinto eziphilayo, kodwa ayincibiliki kahle emanzini.

Ngamafuphi, i-N,N-dihydroxyethyl-p-methylaniline ingaba khona ngesimo sento eqinile noma uketshezi ngaphansi kwezimo ezijwayelekile, futhi isimo esithile singahluka kuye ngokuthi ihlanzekile, indlela yokuphatha kanye nezimo zokugcina.

I-N,N-dihydroxyethyl-p-methylaniline inezinhlobonhlobo zokusetshenziswa, ikakhulukazi okuhlanganisa njenge-dye intermediate, i-pharmaceutical intermediate, i-unsaturated resin accelerator, futhi isetshenziswa embonini yezimonyo kanye nensimu yezinto zokwenziwa.

Izithako zodayi kanye nezithako zomuthi: I-N,N-dihydroxyethyl-p-methylaniline isetshenziswa kabanzi njengesithako sokwenziwa samadayi nemithi ngenxa yesakhiwo sayo esikhethekile samakhemikhali. Embonini yodayi, iyasiza ekwakhiweni nasekuzinziseni kwamadayi; emkhakheni wezokwelapha, iyinto eluhlaza ebalulekile ekwakhiweni kwemithi yokulwa namagciwane, imithi yokulwa nomdlavuza, njll.

Isisheshisi se-resin esingagcwalisiwe: Le nhlanganisela ivame ukusetshenziswa njengesisheshisi sokwelapha ama-resin angagcwalisiwe, okungasheshisa inqubo yokwelapha ama-resin futhi kuthuthukise ukusebenza kahle kokukhiqiza.

Imboni yezimonyo: Ezimonyo, i-N,N-dihydroxyethyl-p-methylaniline ingasetshenziswa njenge-antioxidant kanye ne-stabilizer ukuvimbela ngempumelelo ukubola kwamafutha ezimonyo, kwandise isikhathi sokuphila, futhi kulungiswe inani le-pH lezimonyo ukuze zifaneleke kakhulu esikhumbeni somuntu.

Insimu yezinto zokwenziwa: Ngaphezu kwalokho, isetshenziswa futhi njengendawo ephakathi yezinto zokwenziwa, njengokukhiqiza amanzi ethreyi yamazinyo aziphilisayo, ingilazi ye-acrylic, iglue yokwelapha izinga lokushisa legumbi, kanye neglue ehlukahlukene yesakhiwo se-acrylic.

Ngamafuphi, i-N,N-dihydroxyethyl-p-methylaniline idlala indima ebalulekile ezimbonini eziningi ezifana nemboni yamakhemikhali, imithi, amadayi, izimonyo, kanye nezinto zokwenziwa ngenxa yezakhiwo zayo zamakhemikhali ezihlukile kanye nezinkambu zokusetshenziswa ezibanzi.

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Izakhiwo Zamakhemikhali ze-DIETHANOL ezingu-2,2′-(P-TOLYLIMINO)
Iphuzu lokuncibilika 49-53 °C (ngokukhanya)
Iphuzu lokubila 338-340 °C (lit.)
ubuningi 1.0654 (isilinganiso esilinganiselwe)
ingcindezi yomhwamuko 0Pa ku-25℃
inkomba yokubheka emuva 1.5330 (isilinganiso)
Fp >230 °F
Izinga lokushisa lokugcina. Isimo sezulu esingasebenzi, Izinga lokushisa legumbi
ukuncibilika okuncibilikayo ku-Methanol
yenza impuphu ukuze iqhume ibe uketshezi olucacile
i-pka 14.33±0.10(Kubikezelwe)
umbala Omhlophe noma Imibala kuya Kophuzi kuya Kowolintshi
Ukuncibilika Kwamanzi 19.8g/L ku-20℃
I-BRN 2099156
I-InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
I-LogP 2 ku-35℃
Inkomba ye-CAS DataBase 3077-12-1 (Inkomba ye-CAS DataBase)
Uhlelo Lokubhalisa Izinto ze-EPA I-Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)

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Isikhathi sokuthunyelwe: Disemba 15-2025