izindaba

I-3-Hydroxy-N,N-diethylaniline ibonakala njengamakristalu amhlophe kuya kubomvu njenge-rose, ngezinye izikhathi njengama-flakes, ama-granules, noma ansundu ngokumpunga kuya ku-rose noma abomvu. Ngaphezu kwalokho, ingabonakala futhi njengamakristalu amhlophe e-rhombus.

I-3-Hydroxy-N, N-diethylaniline inezindlela eziningi zokusetshenziswa, ikakhulukazi okuhlanganisa izici ezilandelayo:

‌1. Izithako zodayi:
Kuyisici esibalulekile se-rose essence, i-acid pink, i-basic rhodonium red 12, i-dispersed fluorescent series dyes 3, njll. Ekuhlanganisweni kodayi, kudlala indima ebalulekile futhi kunegalelo ekwakhekeni kombala nasekuzinzeni kodayi.

‌2. Ukuhlanganiswa kwezinto eziphilayo:
Iphinde isetshenziswe kwezinye izindlela zokwenziwa kwezinto eziphilayo njengesithako esibalulekile semithi yokwenziwa, abathuthukisi befilimu yombala, njll.

3. Udayi oluhlaza okwesibhakabhaka ohlukanisayo ophakathi nendawo:
Njenge-blue disperse dye intermediate esanda kuthuthukiswa, i-disperse blue eyenziwe kusukela kule intermediate inomphumela omuhle kakhulu wokudaya ngemva kokuhlanganiswa.

Ngamafuphi, i-3-hydroxy-N, N-diethylaniline inenani elikhulu lokusetshenziswa kudayi, ukwakheka kwezinto eziphilayo kanye nodayi oluhlaza okwesibhakabhaka.

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Izakhiwo Zamakhemikhali Ezi-3-Diethylaminophenol
Iphuzu lokuncibilika 69-72 °C (ngokukhanya)
Iphuzu lokubila 170 °C/15 mmHg (ngokukhanya)
ubuningi 1.0203 (isilinganiso esilinganiselwe)
umfutho womusi 0.345Pa ku-25℃
inkomba yokubheka emuva 1.4820 (isilinganiso)
Fp 141 °C
Izinga lokushisa lokugcina. Isimo sezulu esingasebenzi, Izinga lokushisa legumbi
ukuncibilika okungu-4.087g/L kuzinyibilikisi eziphilayo ku-20 ℃
i-pka 10.08±0.10 (Kubikezelwe)
ifomu lama-Flakes noma ama-Granules
umbala Ompunga-onsundu kuya ku-rose noma obomvu
Ukuncibilika Kwamanzi <0.1 g/100 mL ku-20.5 ºC
I-BRN 908212
I-LogP 0.929 ku-23℃
Inkomba ye-CAS DataBase 91-68-9 (Inkomba ye-CAS DataBase)
I-NIST Chemistry Reference Phenol, 3-(diethylamino)-(91-68-9)
Uhlelo Lokubhalisa Izinto ze-EPA m-(Diethylamino)phenol (91-68-9)

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Isikhathi sokuthunyelwe: Julayi-18-2025