tala fou

N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1

natura:
N,N-dihydroxyethyl-p-toluidine ose maa tioata e leai ni lanu. E solu i le vai, ava malosi ma eter solvents i le vevela potu. E fai si alkaline ma e mafai ona tali atu i acids e fai ai masima. Ose fa'aputuga mautu e le faigofie ona fa'ama'iina.

fa'aoga:
O le N,N-dihydroxyethyl p-toluidine e masani ona faʻaaogaina e saunia ai vali, faʻamalama faʻapitoa ma faʻaopoopoga phosphate.

Sauniuniga auala:
N,N-dihydroxyethyl p-toluidine e mafai ona saunia e ala i le tali atu i le p-toluidine ma se vailaʻau faʻamaʻi (e pei o le hydrogen peroxide). E eseese auala ma'oti sauniuniga. O le auala masani o le tali atu i le p-toluidine ma le ethylene glycol i lalo o tulaga alkaline, ona faia lea o se tali faʻamaʻi e maua ai le oloa faʻatatau.

Fa'amatalaga:

CAS 3077-12-1
EINECS 221-359-1
Fua fa'atatau ole vaila'au C11H17NO2
Mole mole mamafa 195.26

Liu liusuavai 49-53 °C (malamalama)
Fa'asao 338-340 °C (malamalama)
Fa'ailoga emo >230°F
Suavai solubility 19.8g/L ile 20℃
Ausa mamafa 0Pa ile 25℃
Solubility Solu i le methanol

Fa'aaliga: pauta i fa'aputuga e fa'amama ai le vai

3077-12-1_看图王

信图片_20240417101227


Taimi meli: Apr-17-2024