4-Methylmorpholine N-oxide CAS 7529-22-8
4-Methylmorpholine N-oxide (NMMO) waa dareere gaar ah oo aad u fiican oo leh milmo adag oo loogu talagalay cellulose. Waa crystalline adag ama dareere heerkulka qolka, aan sun ahayn, alkaline daciif ah, oo leh hygroscopicity xooggan. Unug kastaa wuxuu xidhi karaa unugyo biyo oo badan. Waxay u nugul tahay midabaynta 120 ℃ waxayna la martaa falcelinta kulaylka badan iyo burburka gaasta 175 ℃, oo noqota amine oksaydh sare oo sare.
Shayga | Tilmaamid |
Barta karkarinta | 118-119°C |
Cufnaanta | 1,14 g/cm3 |
barta dhalaalaysa | 180-184 °C ( shidan) |
pKa | 4.93±0.20 (La saadaaliyay) |
iska caabin | n20/D 1.43 |
Xaaladaha kaydinta | 2-8°C |
4-Methylmorpholine N-oxide, oo inta badan loo soo gaabiyo NMO, waa dheef-shiid kiimikaad ee morpholine (M723725). N-Methylmorpholine N-oxide waxaa caadi ahaan loo isticmaalaa in lagu milo cellulose iyo borotiinada adag.
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
4-Methylmorpholine N-oxide CAS 7529-22-8
4-Methylmorpholine N-oxide CAS 7529-22-8