war

N,N-dihydroxyethyl-p-methylaniline waa mid si weyn loogu isticmaalo midabaynta, daawooyinka iyo sunta cayayaanka. Kooxda ester-ka ee ku jirta kooxda amino-ka ee ugu dambeysa waxay siisaa noocan rinjiga sifooyin aad u fiican. Tan iyo markii la diyaariyey, waxay had iyo jeer haysatay suuq gaar ah.

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 ilaa 60°C ~ 65°C oo walaaq 30 daqiiqo, ka dibna ku dar 100g oo ethylene oxide ah, heerkulka ku hay 65~70℃ muddo 4 saacadood ah. Ka dib ku dar 100g oo ethylene oxide ah Chemicalbook 4 saacadood gudahood, heerkulka ku hay 70-75°C, ka falceli 70-80°C muddo 3 saacadood ah ka dib markaad dhaafto, oo qabooji 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.

3077-12-1

sifooyinka kiimikada

Lambarka CAS: 3077-12-1

Qaacidada molecular-ka C11H17NO2

Miisaanka molecular-ka 195.26

Lambarka EINECS 221-359-1

Barta dhalaalaysa 49-53°C (iftiin)

Barta karinta 338-340°C (iftiin)

Cufnaanta 1.0654 (qiyaasta qiyaasta)

Cadaadiska uumiga 0 Paat2Chemicalbook 5℃

Tusmada Refractive 1.5330 (qiyaasta)

Barta iftiiminta > 230°F

Xaaladaha kaydinta Inertatmosphere, Heerkulka Qolka

3077-12-1

 

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