2,2,6,6-Tetramethylpiperidinooxy(TEMPO) o se vailaʻau faʻamaʻi ma le fua ₂NO.O lenei fa'apotopotoga heterocyclic o se mumu-lanu moli, fa'amalo.I le avea ai o se aminoxyl radical mautu, o loʻo i ai faʻaoga i kemisi ma biochemistry.
CAS: 2564-83-2
MF: C9H18NO*
MW: 156.25
EINECS: 219-888-8
Liu liusuavai 36-38 °C(malamalama)
Fa'asao 193°C
Malosi 1 g/cm3
Teuga o le teuina.2-8°C
Soluble 9.7g/l
Fomu: tioata
Lanu: Mumu
PH 8.3 (9g/l, H2O, 20 ℃)
Suavai Soluble Soluble i solu fa'alela'au uma.E le mafai ona solu ile vai.
2,2,6,6-Tetramethylpiperidinooxy(TEMPO) o se faʻamaʻi faʻamautu saunia e ala i le faʻamaʻiina o le 2,2,6,6-tetramethylpiperidine.O le TEMPO o lo'o i ai le tele o fa'aoga e aofia ai le fa'aogaina e fai ma fa'a'ala'au fa'asa'o saoloto, se reagent i organic synthe sis ma avea ma se su'esu'ega fa'avae i le fa'aeletonika fa'asolo o le resonance spectroscopy.E mafai fo'i ona fa'aogaina le TEMPO e fai ma puluvaga ile fa'apolimerization fa'asa'oloto.
I le kemisi faʻaola e pei o se mailei mataʻutia, 2,2,6,6-Tetramethylpiperidinooxy e mafai ona faʻaaogaina e fai ma faʻamalosi ma i le polymerization mediation.
Fa'ata'ita'iga
Avanoa
afifi
1kg i le fagu, 25kg i le pa'u, pe pei ona e mana'omia.
Teuina
Teu le atigipusa tapuni mau i se nofoaga mago, malulu ma lelei le savili.