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

Nkọwa dị mkpirikpi:

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

Ihe atụ: TEMPO Free Radical

Ọkụ: 2564-83-2

Ịdị ọcha:> 99.0% (GC) (T)

Ọdịdị: Red Brown Flat Crystal

Ogo dị elu, mmepụta azụmahịa

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Nkọwa:

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

Njirimara kemịkalụ:

Aha Chemical	2,2,6,6-Tetramethylpiperidine 1-Oxyl Radical efu
Ụdị okwu	TEMPO Radikal efu;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
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta Tọn 50 kwa ọnwa
Usoro ihe omimi	C9H18NO
Ibu molekụla	156.25
Ebe mgbari	67 ℃
Njupụta	1 g/cm3
Mmetụta	Mmetụta ikuku, Mmetụta okpomọkụ
Solubility	Soluble na All Organic Solvents.Na-adịghị edozi n'ime mmiri
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Red Brown Flat Crystal
Ụzọ ịdị ọcha / nyocha	> 99.0% (GC)
Ụzọ ịdị ọcha / nyocha	> 99.0% (Iodometric Titration)
Ebe Na-agbaze	36.0 ~ 40.0 ℃
Mmiri (nke Karl Fischer)	<1.00%
Ọdịnaya Ash	<0.10%
Mgbakọta adịghị ọcha	<1.00%
Spectrum infrared	Dabara na Ọdịdị
Solubility na methanol	Ihe fọrọ nke nta ka ọ bụrụ nghọta
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

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Ngwa:

2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (nke a na-akpọ TEMPO Free Radical) (CAS: 2564-83-2) bụ radical piperidine nitroxide.TEMPO nwere ọrụ nke iweghara radicals efu na imenyụ oxygen singlet, ma bụrụkwa ihe na-eme ka oxidation dị irè, nke nwere ike ime ka aldehydes na aldehydes na mmanya nke abụọ na ketones.N'ihi mmetụta mgbochi siri ike nke otu methyl anọ ahụ, TEMPO na-akwụsi ike na ọkụ na ọkụ na ọ bụ ihe na-eme ka oxidation na-arụ ọrụ nke ọma, nke nwere ike oxidize isi na nke abụọ alcohols na ogige carbonyl achọrọ.Ọ nwere njirimara nke mkpụrụ dị elu, ezigbo selectivity, ezigbo nkwụsi ike na recycability.TEMPO bụ radical kwụsiri ike kwadebere site na oxidation nke 2,2,6,6-tetramethylpiperidine.TEMPO nwere ngwa dịgasị iche iche gụnyere iji dị ka onye na-eme ihe nlegharị anya n'efu, reagent na njikọ organic yana dịka nyocha nhazi na eletrọn spin resonance spectroscopy.A na-eji TEMPO eme ihe n'ọtụtụ ebe dị ka ọnyà radical, dị ka nyocha nhazi maka sistemu ihe ndụ na njikọ elektrọn spin resonance spectroscopy, dị ka reagent na organic synthesis, yana dị ka onye ogbugbo na-achịkwa free radical polymerization.A na-eji TEMPO mee ihe dị ka ihe na-akpali akpali na njikọ nke organic na maka oxidation nke aldehydes bụ isi aldehydes.A na-ahụta ya na ụlọ ọrụ kemịkalụ maka ntụgharị nke bisnoralcohol (a steroid) na bisnoraldehyde.Ọ na-arụ ọrụ dị ka onye na-agbapụta radical n'efu, dị ka onye ogbugbo na polymerization radical a na-achịkwa yana dị ka nyocha nhazi na eletrọn spin resonance spectroscopy.Ọzọkwa, ọ na-etinye aka na nkwadebe nke (S) - (+) -2-Methylbutanal si (S) - (-) 2-Methyl-1-butanol.