2,2,6,6-Tetramethylpiperidinooxy(TEMPO) waa iskudhis kiimiko ah oo leh caanaha ₂NO.Isku dhafkan heterocyclic waa casaan-orange, oo adag.Sida xagjirka aminoxyl deggan, waxay leedahay codsiyo kimistari iyo biochemistry.
CAS: 2564-83-2
MF: C9H18NO*
MW: 156.25
EINECS: 219-888-8
Barta dhalaalka 36-38 °C (iftiin)
Barta karkarinta 193°C
Cufnaanta 1 g/cm3
heerkulka kaydinta2-8°C
Solubility 9.7g/l
Foomka: Crystal
Midabka: Casaan
PH 8.3 (9g/l, H2O, 20℃)
Biyuhu ku milmi karaan dhammaan dareerayaasha organic.Aan biyo ku milmin.
2,2,6,6-Tetramethylpiperidinooxy(TEMPO) waa xagjir xasiloon oo loo diyaariyey iyada oo loo marayo oksaydhka 2,2,6,6-tetramethylpiperidine.TEMPO waxa ay leedahay codsiyo kala duwan oo ay ka mid yihiin isticmaalka sida xagjirka xorta ah, reagent in organic synthe sis iyo sida baaritaanka qaab dhismeedka ee elektarooniga spin resonance spectroscopy.TEMPO sidoo kale waxaa loo isticmaali karaa dhexdhexaadiye ahaan polymerization xagjirka bilaashka ah.
Kiimikada dabiiciga ah sida dabinka xagjirka ah, 2,2,6,6-Tetramethylpiperidinooxy waxaa loo isticmaali karaa kicin iyo dhexdhexaadinta polymerization.
Tusaale
La heli karo
Xidhmada
1kg dhaladaba, 25kg durbaankiiba, ama sidaad u baahato.
Kaydinta
Ku kaydi weelka si adag oo xiran meel engegan, qabow oo si fiican u hawo leh.