UV Stabilizer UV-1 CAS 57834-33-0

CAS:57834-33-0

Molecular Formula:C17H18N2O2

Molecular Weight:282.34

EINECS:260-976-0

Mashoko anoreva zvakafanana:UvAbsorberUv-1>98.5%;Chiedza Stablizer UV-1;UV Absorbers;Ultraviolet absorber UV-1;UV Stabilizer UV-1;4- [(N-methylanilino)methylideneamino]benzoic acid;milesstab 1;LOTSORB UV 1

Siya Mharidzo Yako

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Chii chinonzi UV Stabilizer UV-1 CAS 57834-33-0?

UV Stabilizer UV-1 ine molecular formula yeC17H18N2O2 uye molecular uremu hwe282.3.UV Stabilizer UV-1 imvura yakareruka yeyero ine mwando ≤1.0%.Iyo yekubikira nzvimbo ndeye 188 ~ 190 ℃/13Pa.Hukama density ndeye 1.127.Iyo viscosity (20 ℃) inoita 4752mPa·s.Solubility: > 50 mu ethanol, > 50 mu isopropyl doro, > 50 mu butyl acetate, uye zero mumvura.

Tsanangudzo

Item	Tsanangudzo
Acidity coefficient (pKa)	6.94±0.50(Zvakafanotaurwa)
Boiling point	188 °C
Density	1.05±0.1 g/cm3(Zvakafanotaurwa)
Mhepo pressure	78Pa pa25 ℃
Kunyungudika kwemvura	34.7mg/L pa20℃
LogP	4.46 pa25℃

Application

UV Stabilizer UV-1 inoshanda zvakanyanya anti-ultraviolet yekuwedzera.Uv-1 inoshandiswawo mu polyurethane zvinhu senge furo furo, elastomers, dehwe, shangu, adhesives, coatings uye zvichingodaro.Kunze kwezvo, UV stabilizer UV-1 inokwanisa kunyatso kuvandudza yero yekudzivirira kwezvigadzirwa.