UV Stabilizer UV-1 CAS 57834-33-0

CAS;57834-33-0

Formulae hypotheticae:C17H18N2O2

Pondus hypotheticum:282.34

EINECS:260-976-0

Synonyma:UvAbsorberUv-1>98.5%;UV Stablizer;UV Absorbers;Ultraviolet absorber UV-1;UV Stabilizer UV-1;4-[(N-methylanilino)methylideneamino] acidum benzoicum;milestab 1;LOTSORB UV 1

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Quid est UV Stabilizer UV-1 CAS 57834-33-0?

UV Stabilizer UV 1 hypotheticam formulam C17H18N2O2 et pondus hypotheticum habet 282.3.UV Stabilizer UV-1 est liquor lucidus cum umore ≤1.0%.Ferventio 188 ~ 190℃/13Pa.Densitas relativa est 1.127.Viscositas (20℃) est fere 4752mPa·s.Solubilitas: >50 in ethanol, >50 in alcohole isopropyl, >50 in butyl acetate, et nulla in aqua.

Specification

Item	Specification
Acidum coefficiens (pKa)	6.94 ± 0.50 (Praedicta)
Ferveret	188 °C
Density	1.05±0.1 g/cm3(Praedicta)
Vapor pressura	78Pa at 25℃
Aqua solutionis	34.7mg/L ad 20℃
LogP	4.46 at 25℃

Applicationem

UV Stabilizer UV-1 multum efficax est anti-ultraviolaeum additivum.Uv-1 etiam in materiis polyurethanis adhibetur ut spuma spuma, elastomi, corio, calciamentis, tenaces, coatings, et sic porro.Praeterea UV stabilior UV-1 flaventia resistentia productorum efficaciter emendare potest.