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ISTICMAAL
N,N-dihydroxyethyl-p-methylaniline waa dhexdhexaad dabiici ah oo si weyn loo isticmaalo oo loogu talagalay midabaynta, daawooyinka iyo sunta cayayaanka. Kooxda ester-ka ee kooxda amino-ka ee ugu dambeysa waxay siisaa noocan rinjiga sifooyin aad u fiican. Tan iyo markii la diyaariyey, waxay leedahay Waxay had iyo jeer haysatay suuq gaar ah. Waqtigan xaadirka ah, baahida gudaha waa mid aad u weyn, weli waxaa jira awood suuq gaar ah oo dibadda ah. Barashada isku-darka iyo tignoolajiyadeeda waxay leedahay muhiimad dhaqaale iyo mid wax ku ool ah.

Habka isku-darka
N,N-dihydroxyethyl-p-methylaniline waxaa lagu samayn karaa tallaabooyinka soo socda: ku dar 1000g p-methylaniline iyo 10g oo biyo ah digsi cadaadis 5L ah, kor u qaad heerkulka Chemicalbook ilaa 60℃~65℃, walaaq 30 daqiiqo, oo ku dar ethylene oxide Ku dar 100g oo alkane ah oo heerkulka ku hay 65-70°C muddo 4 saacadood ah. Kadibna ku dar 100g oo ethylene oxide ah 4 saacadood gudahood, heerkulka ku hay 70-75°C, ka falceli 70-80°C muddo 3 saacadood ah ka dib markaad dhaafto, oo qaboow ilaa 30°C. Ku dar xalka falcelinta digsiga oo soo ururi badeecada heerkul ah 143~148°C (1.3~1.6kPa). Wax soo saarku waa 86% daahirnimada badeecaduna waa ka weyn tahay 98%. Qaybta hore waa la dib u warshadayn karaa si loo kordhiyo wax soo saarka. Badeecadu waa mid adag oo huruud khafiif ah.

 

固体

Sifooyinka Kiimikada ee DIETHANOL 2,2′-(P-TOLYLIMINO)
Barta dhalaalaysa 49-53 °C (iftiin)
Barta karinta 338-340 °C (iftiin)
cufnaanta 1.0654 (qiyaasta qallafsan)
cadaadiska uumiga 0Pa at 25℃
Tusmada Refractive 1.5330 (qiyaas)
Fp >230 °F
heerkulka kaydinta. Jawi aan firfircoonayn, Heerkulka Qolka
milmida Methanol
budada u samee budo ilaa buro si ay u noqoto dareere saafi ah
pka 14.33±0.10 (Saadaasha)
midab Cad ama Midabo ilaa Jaalle ilaa Liin
Biyaha milma 19.8g/L at 20℃
BRN 2099156
InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
LogP 2 at 35℃
Tixraaca Saldhigga Xogta CAS 3077-12-1 (Tixraaca Saldhigga Xogta CAS)
Nidaamka Diiwaangelinta Maandooriyaha EPA Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)10mit-ivy industry008613805212761

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Waqtiga boostada: Agoosto-21-2024