TEMPO Radical Free CAS 2564-83-2 Mimọ>99.0% (GC)

Apejuwe kukuru:

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

Synonyms: TEMPO Free Radical

CAS: 2564-83-2

Mimọ:> 99.0% (GC) (T)

Irisi: Red Brown Flat Crystal

Didara to gaju, iṣelọpọ Iṣowo

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Apejuwe:

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

Kemikali Properties:

Orukọ Kemikali	2,2,6,6-Tetramethylpiperidine 1-Oxyl Radical Ọfẹ
Awọn itumọ ọrọ sisọ	TEMPO Radikal Ọfẹ;2,2,6,6-Tetramethyl-1-Piperidinyloxy;2,2,6,6-Tetramethylpiperidinyloxy;2,2,6,6-Tetramethylpiperidoxyl;2,2,6,6-Tetramethyl-1-Piperidyloxy
Nọmba CAS	2564-83-2
NỌMBA CAT	RF2430
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ 50 Toonu fun oṣu kan
Ilana molikula	C9H18NO
Òṣuwọn Molikula	156.25
Oju filaṣi	67℃
iwuwo	1 g/cm3
Ni imọlara	Afẹfẹ Sensitive, Ooru kókó
Solubility	Soluble ni Gbogbo Organic solvents.Ailopin ninu Omi
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Red Brown Flat Crystal
Mimọ / Analysis Ọna	> 99.0% (GC)
Mimọ / Analysis Ọna	> 99.0% (Titration Iodometric)
Ojuami Iyo	36.0 ~ 40.0 ℃
Omi (nipasẹ Karl Fischer)	<1.00%
Eeru akoonu	<0.10%
Lapapọ Awọn Aimọ	<1.00%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Solubility ni kẹmika	Fere akoyawo
Igbeyewo Standard	Standard Enterprise

Package & Ibi ipamọ:

Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

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Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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Ohun elo:

2,2,6,6-Tetramethylpiperidine 1-Oxyl Radical Ọfẹ (ti a pe ni TEMPO Free Radical) (CAS: 2564-83-2) jẹ ipilẹṣẹ nitroxide piperidine.TEMPO ni awọn iṣẹ ṣiṣe ti yiya awọn ipilẹṣẹ ọfẹ ati piparẹ awọn atẹgun ọkan, ati pe o jẹ ayase oxidation ti o munadoko pupọ, eyiti o le oxidize awọn ọti-lile akọkọ si awọn aldehydes ati awọn oti keji si awọn ketones.Nitori ipa idiwo sitẹri ti awọn ẹgbẹ methyl mẹrin, TEMPO jẹ iduroṣinṣin si ina ati ooru ati pe o jẹ ayase oxidation ti o munadoko pupọ, eyiti o le oxidize awọn ọti-lile akọkọ ati atẹle si awọn agbo ogun carbonyl ti a beere.O ni awọn abuda ti ikore giga, yiyan ti o dara, iduroṣinṣin to dara ati atunlo.TEMPO jẹ radical iduroṣinṣin ti a pese sile nipasẹ ifoyina ti 2,2,6,6-tetramethylpiperidine.TEMPO ni awọn ohun elo lọpọlọpọ pẹlu lilo bi scavenger radical ọfẹ, reagent kan ninu iṣelọpọ Organic ati bi iwadii igbekalẹ ninu iwoye iwoye resonance elekitironi.TEMPO jẹ lilo pupọ bi ẹgẹ radical, bi iwadii igbekalẹ fun awọn ọna ṣiṣe ti ibi ni apapo pẹlu elekitironi spin resonance spectroscopy, bi reagent ninu iṣelọpọ Organic, ati bi olulaja ninu polymerization ti ipilẹṣẹ ọfẹ ti iṣakoso.TEMPO ni a lo bi ayase ni iṣelọpọ Organic ati fun oxidation ti awọn ọti-lile akọkọ si aldehydes.O wa lilo ninu ile-iṣẹ kemikali fun iyipada ti bisnoralcohol (sitẹriọdu kan) si bisnoraldehyde.O ṣe bi scavenger radical ọfẹ, bi olulaja ni polymerization radical ti iṣakoso ati bi iwadii igbekalẹ ninu iwoye iwoye resonance elekitironi.Siwaju sii, o ni ipa ninu igbaradi ti (S) - (+) -2-Methylbutanal lati (S) - (-) 2-Methyl-1-butanol.