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

xwm:
N, N-dihydroxyethyl-p-toluidine yog cov xim tsis muaj kob crystalline. Nws yog soluble hauv dej, cawv thiab ether solvents ntawm chav tsev kub. Nws yog me ntsis alkaline thiab tuaj yeem ua rau cov kua qaub los tsim cov ntsev. Nws yog ib qho chaw ruaj khov uas tsis yooj yim oxidized.

siv:
N, N-dihydroxyethyl p-toluidine feem ntau yog siv los npaj dyes, optical brighteners thiab phosphate additives.

Txoj kev npaj:
N, N-dihydroxyethyl p-toluidine tuaj yeem npaj tau los ntawm kev ua pa p-toluidine nrog tus neeg sawv cev oxidizing (xws li hydrogen peroxide). Muaj ntau yam kev npaj tshwj xeeb. Txoj hauv kev zoo tshaj plaws yog ua rau p-toluidine nrog ethylene glycol nyob rau hauv alkaline tej yam kev mob, thiab tom qab ntawd mus rau oxidation cov tshuaj tiv thaiv kom tau lub hom phiaj cov khoom.

Paub meej:

CAS Nr .: 3077-12-1
IB 221-359-1
Cov tshuaj formula C11H17NO2
Molecular hnyav 195.26

Melting point 49-53 ° C (lit.)
Kub taw tes 338-340 ° C (lit.)
Flash point> 230 ° F
Dej solubility 19.8g / L ntawm 20 ℃
Vapor siab 0Pa ntawm 25 ℃
Solubility Soluble nyob rau hauv methanol

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