Triacetonamine CAS 826-36-8

CAS:826-36-8

Qaanuunka molecular:C9H17NO

Miisaanka Molecular:155.24

EINECS:212-554-2

La mid ah:TAA;2,2,6,6-TETRAMETHYLTETRAHYDRO-4(1H)-PYRIDINONE; 2,2,6,6-TETRAMETHYL-PIPERIDIN-4-MID; 2,2,6,6-TETRAMETHYL-4-PIPERIDINONE; 2,2,6,6-TETRAMETHYL-4-PIPERIDONE; 2,2,6,6-Tetramethyl-4-oxopiperidine; 2,2,6,6-tetramethyl-4-piperidinon; 2,2,6,6-tetramethyl-4-piperidon; 2,2,6,6-Tetramethylpiperidinone

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Waa maxay Triacetonamine CAS 826-36-8?

Triacetonamine waa budo jaale ah oo cad ama cirro leh oo leh barta dhalaalaysa ee 43 ℃ iyo barta karkarinta ee 205 ℃. Waxay ku milmi kartaa acetone, aalkolada, ethers, iyo biyaha. Triacetone amine waxay leedahay saameyn liddi ku ah arrhythmic iyo anti myocardial hypoxia. The amine light stabilizer alaabta ceeriin 2,2,6,6-tetramethylpiperidinol waxaa lagu diyaarin karaa by hydrogenation (cadaadiska atmospheric ama 3-4 MPa) iyadoo la isticmaalayo triacetamines sida alaabta ceeriin iyo ethanol sida dareere hoos yimaada ficilka kicinta.

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	105-105°C/18mm
Cufnaanta	0.9796 (qiyaasta adag)
barta dhalaalaysa	59-61 °C
barta toosan	73°C
iska caabin	1.4680 (qiyaas)
Xaaladaha kaydinta	2-8°C

Codsiga

Triacetonamine, oo horudhac u ah xasiliyeyaasha iftiinka amine-ka ee xannibay, ayaa door muhiim ah ka ciyaarta horumarinta iyo soo saarista xasiliyayaasha iftiinka amine-ka ee xanniban. Triacetonamine waa dhex dhexaad u ah xasiliyayaasha iftiinka amine ee xanniban iyo dhexdhexaadiyeyaasha dawooyinka. Triacetonamine waa dhex dhexaadiyaha ugu weyn ee soo saarida xasiliyayaasha iftiinka aminiga ah ee xannibay iyo sidoo kale waxay leedahay sifooyin sawir-qaadid. Waxay leedahay codsiyada muhiimka ah ee warshadaha dawooyinka.