UV Stabilizer UV-1 CAS 57834-33-0

CAS:57834-33-0

Foromo ea molek'hule:C17H18N2O2

Boima ba Molek'hule:282.34

EINECS:260-976-0

Mantsoe a tšoanang:UvAbsorberUv-1>98,5%; Leseli Stablizer UV-1; Li-Absorbers tsa UV; Ultraviolet absorber UV-1; UV Stabilizer UV-1; 4- [(N-methylanilino)methylideneamino]benzoic acid; mohato oa 1; LOTSORB UV1

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UV Stabilizer UV-1 CAS 57834-33-0 ke eng?

UV Stabilizer UV-1 e na le foromo ea molek'hule ea C17H18N2O2 le boima ba molek'hule ea 282.3. UV Stabilizer UV-1 ke mokelikeli o mosehla o bobebe o nang le mongobo ≤1.0%. Sebaka se belang ke 188 ~ 190 ℃/13Pa. Tekanyo e lekanyelitsoeng ke 1.127. Viscosity (20 ℃) e ka ba 4752mPa·s. Sollubility:>50 ho ethanol,>50 in isopropyl alcohol,>50 butyl acetate, le zero metsing.

Tlhaloso

Ntho	Tlhaloso
Acidity coefficient (pKa)	6.94±0.50(E boletsoeng esale pele)
Ntho e belang	188 °C
Botenya	1.05±0.1 g/cm3(E boletsoeng esale pele)
Khatello ea mouoane	78Pa ka 25 ℃
Ho qhibiliha ha metsi	34.7mg/L ho 20 ℃
LogP	4.46 ka 25℃

Kopo

UV Stabilizer UV-1 ke sehlahisoa se sebetsang hantle sa anti-ultraviolet. Uv-1 e boetse e sebelisoa ho lisebelisoa tsa polyurethane tse kang foam foam, elastomers, letlalo, lieta, li-adhesives, li-coatings joalo-joalo. Ntle le moo, UV-stabilizer UV-1 e khona ho ntlafatsa ka nepo ho hanyetsa ha lihlahisoa.