Ngwongwo ụlọ ọrụ 2,2,6,6-Tetramethylpiperidinooxy(TEMPO) CAS 2564-83-2 nwere ọnụ ahịa dị mma egosipụtara

Ụlọ ọrụ mmepụta ihe 2,2,6,6-Tetramethylpiperidinooxy(TEMPO) CAS 2564-83-2 na ezigbo ọnụ ahịa

Nkọwa dị mkpirikpi:

(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl oroxidanyl, nke a na-akpọkarị TEMPO, bụ ngwakọta kemịkalụ nwere usoro ₂NO.Ngwakọta heterocyclic a bụ ọbara ọbara-oroma, siri ike siri ike.Dị ka aminoxyl radical kwụsiri ike, o nwere ngwa na kemistri na biochemistry.

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Nkọwa

2,2,6,6-Tetramethylpiperidinooxy(TEMPO) bụ ngwakọta kemịkalụ nwere usoro ₂ NO.Ngwakọta heterocyclic a bụ ọbara ọbara-oroma, siri ike siri ike.Dị ka aminoxyl radical kwụsiri ike, o nwere ngwa na kemistri na biochemistry.

Njirimara kemịkalụ:

Ọkụ: 2564-83-2

MF: C9H18NO*

MW: 156.25

EINECS: 219-888-8

Ebe mgbaze 36-38 Celsius (ọkụ)

Ebe a na-esi esi mmiri 193 ° C

Njupụta 1 g/cm3

Okpomọkụ nchekwa.2-8 Celsius C

Solubility 9.7g / l

Ụdị: Crystal

Agba: Red

PH 8.3 (9g/l, H2O, 20℃)

Solubility mmiri Solubility na ihe mgbaze organic niile.Na-adịghị edozi na mmiri.

Mpempe akwụkwọ data nka na ụzụ/TDS:

2,2,6,6-Tetramethylpiperidinooxy(TEMPO) CAS 2564-83-2

Ngwa

2,2,6,6-Tetramethylpiperidinooxy(TEMPO) bụ radical siri ike kwadebere site na oxidation nke 2,2,6,6-tetramethylpiperidine.TEMPO nwere ngwa dị iche iche gụnyere iji dị ka onye na-eme ihe nlegharị anya n'efu, reagent na organic synthe sis yana dịka nyocha nhazi na eletrọn spin resonance spectroscopy.A pụkwara iji TEMPO dị ka onye ogbugbo na polymerization radical free.

Na kemịkalụ organic dị ka ọnyà radical, 2,2,6,6-Tetramethylpiperidinooxy nwere ike iji dị ka ihe na-akpali akpali na na mgbasa ozi polymerization.