Triacetonamine CAS 826-36-8

I-CAS:826-36-8

Ifomula yeemolekyuli:C9H17NO

Ubunzima beMolekyuli:155.24

EINECS:212-554-2

Izithethantonye:TAA;2,2,6,6-TETRAMETHYLTETRAHYDRO-4(1H)-PYRIDINONE; I-2,2,6,6-TETRAMETHYL-PIPERIDIN-4-ONE; I-2,2,6,6-TETRAMETHYL-4-PIPERIDINONE; I-2,2,6,6-TETRAMETHYL-4-PIPERIDONE; I-2,2,6,6-Tetramethyl-4-oxopiperidine; I-2,2,6,6-tetramethyl-4-piperidinon; I-2,2,6,6-tetramethyl-4-piperidon; 2,2,6,6-Tetramethylpiperidinone

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Triacetonamine CAS 826-36-8?

I-Triacetonamine ngumgubo omhlophe okanye omthubi ophaphathekileyo onendawo yokunyibilika engama-43 ℃ kunye nenqanaba lokubila elingama-205 ℃. Iyanyibilika kwi-acetone, i-alcohol, i-ethers, namanzi. I-Triacetone amine ine-anti arrhythmic kunye ne-anti-myocardial hypoxia effects.I-amine ethinteleyo ukukhanya kwe-stabilizer impahla eluhlaza 2,2,6,6-tetramethylpiperidinol inokulungiswa nge-hydrogenation (kuxinzelelo lwe-atmospheric okanye i-3-4 MPa) isebenzisa i-triacetamines njengento eluhlaza kunye ne-ethanol njenge i-solvent phantsi kwesenzo se-catalyst.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	105-105 ° C / 18mm
Ukuxinana	0.9796 (uqikelelo olurhabaxa)
Indawo yokunyibilika	59-61 °C
Indawo yokuflasha	73°C
ukumelana	1.4680 (uqikelelo)
Iimeko zokugcina	2-8°C

Isicelo

I-Triacetonamine, njenge-precursor ye-amine light stabilizers ethintelweyo, idlala indima ebalulekileyo kuphuhliso kunye nokuveliswa kwezithinteli zokuzinzisa ukukhanya kwe-amine. I-Triacetonamine sisiphakathi sezithinteli zokukhanya kwe-amine kunye neziphakathi zamayeza. I-Triacetonamine yeyona nto iphakathi yokudibanisa izinzisi zokukhanya ze-amine ezithintelweyo kwaye zineempawu zokufota. Inezicelo ezibalulekileyo kwishishini lamayeza.