I-TEMPO yasimahla ye-Radical CAS 2564-83-2 Ubunyulu > 99.0% (GC)

Inkcazelo emfutshane:

2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical

Izithethantonye: TEMPO Free Radical

CAS: 2564-83-2

Ubunyulu: >99.0% (GC) (T)

Imbonakalo: Ikristale eFlethi ebomvu eBrown

Umgangatho ophezulu, iMveliso yoRhwebo

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Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (TEMPO Free Radical) (CAS: 2564-83-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical
Izithethantonye	I-TEMPO yasimahla yeRadical;2,2,6,6-Tetramethyl-1-Piperidinyloxy;2,2,6,6-Tetramethylpiperidinyloxy;2,2,6,6-Tetramethylpiperidoxyl;2,2,6,6-Tetramethyl-1-Piperidyloxy
Inombolo yeCAS	2564-83-2
Inombolo yeCAT	RF2430
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-50 ngenyanga
Ifomula yeemolekyuli	C9H18NO
Ubunzima beMolekyuli	156.25
Indawo yokuflasha	67℃
Ukuxinana	1 g/cm3
Inovakalelo	Ukungeva kuMoya, Ubushushu abuva
Ukunyibilika	Inyibilika kuzo zonke izinyibilikisi ze-Organic.Ayinyibilikiyo emanzini
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ikristale eFlethi ebomvu eBrown
Ubunyulu / Indlela yokuHlalutya	>99.0% (GC)
Ubunyulu / Indlela yokuHlalutya	>99.0% (Iodometric Titration)
Indawo yokunyibilika	36.0 ~ 40.0℃
Amanzi (nguKarl Fischer)	<1.00%
Isiqulatho sothuthu	<0.10%
Ukungcola ngokupheleleyo	<1.00%
I-Infrared Spectrum	Iyahambelana neSakhiwo
Ukunyibilika kwiMethanol	Phantse Ukungafihli
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi

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Isicelo:

I-2,2,6,6-Tetramethylpiperidine 1-Oxyl i-Radical yamahhala (efinyeziweyo njenge-TEMPO i-Free Radical) (i-CAS: i-2564-83-2) i-piperidine nitroxide radical.I-TEMPO inemisebenzi yokubamba i-radicals yamahhala kunye nokucima i-oksijeni ye-singlet, kwaye i-oxidation catalyst esebenzayo kakhulu, enokuthi i-oxidize i-alcohols eziphambili kwi-aldehydes kunye ne-alcohol yesibini kwii-ketones.Ngenxa yempembelelo ye-steric yothintelo lwamaqela amane e-methyl, i-TEMPO izinzile ekukhanyeni nasekufudumaleni kwaye i-oxidation catalyst esebenzayo kakhulu, enokuthi i-oxidize i-alcohols eziphambili kunye ne-secondary kwi-carbonyl compounds ezifunekayo.Ineempawu zesivuno esiphezulu, ukukhetha okulungileyo, ukuzinza okulungileyo kunye nokuphinda kusetyenziswe.I-TEMPO yi-radical ezinzileyo elungiselelwe nge-oxidation ye-2,2,6,6-tetramethylpiperidine.I-TEMPO inoluhlu olubanzi lwezicelo ezibandakanya ukusetyenziswa njenge-scavenger ye-radical yamahhala, i-reagent kwi-organic synthesis kunye ne-probe yesakhiwo kwi-electron spin resonance spectroscopy.I-TEMPO isetyenziswa ngokubanzi njengomgibe we-radical, njenge-probe yesakhiwo kwiinkqubo zebhayoloji ngokubambisana ne-electron spin resonance spectroscopy, njenge-reagent kwi-organic synthesis, kunye nomlamli kwi-polymerization elawulwayo yamahhala.I-TEMPO isetyenziswa njenge-catalyst kwi-organic synthesis kunye ne-oxidation yee-alcohol eziphambili kwi-aldehydes.Ifumana ukusetyenziswa kwishishini lemichiza yokuguqulwa kwe-bisnoralcohol (i-steroid) kwi-bisnoraldehyde.Isebenza njenge-scavenger ye-radical yamahhala, njengomlamli kwi-polymerization ye-radical elawulwayo kunye ne-probe yesakhiwo kwi-electron spin resonance spectroscopy.Ngaphezu koko, ibandakanyeka kulungiselelo lwe (S)-(+)-2-Methylbutanal ukusuka (S)-(-)-2-Methyl-1-butanol.