UV Absorber 326 CAS 3896-11-5

CAS:3896-11-5

Molecular Formula:C17H18ClN3O

Molecular Weight:315.8

EINECS:223-445-4

Mashoko anoreva zvakafanana:2-T-BUTYL-6-(5-CHLORO-2H-BENZOTRIAZOL-2-YL)-4-METHYLPHENOL; BUMETRIZOLE; LABOTEST-BBLT00138024; TINUVIN326; ULTRA-VIOLETABSORBERUV-326; ULTRAVIOLETABSORBENChemicalbookTUV-326

Siya Mharidzo Yako

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Chii chinonzi UV Absorber 326 CAS 3896-11-5?

UV Absorber 326 ine mabhuku emakemikari akaderera uye anowirirana zvakanaka neresin. UV Absorber 326 ihwo hupfu hwekristaro hwakajeka hune hunyoro hunonyunguduka hwe137-141 ℃. Inonyungudika muzvinonyungudutsa zvakaita se styrene, benzene uye toluene, uye inokwanisa kunyatso tora ultraviolet chiedza che 270-380nm.

Tsanangudzo

Item	Tsanangudzo
Melting point	144-147 °C(lit.)
Boiling point	460.4±55.0 °C(Zvakafanotaurwa)
Density	1.26±0.1 g/cm3(Zvakafanotaurwa)
Mhepo pressure	0Pa pa20 ℃
Acidity coefficient (pKa)	9.31±0.48(Zvakafanotaurwa)
Kunyungudika kwemvura	4μg/L pa20℃
LogP	6.580 (est)

Application

UV Absorber 326 inonyanya kushandiswa mu polyolefin, polyvinyl chloride, unsaturated polyester, polyamide, polyurethane, epoxy resin, ABS resin uye cellulose resin, uye yakakodzera kune yakasikwa rabha uye synthetic rabha. UV-326 inogona kutora 280-370nm ultraviolet mwenje, kugadzikana kwakanaka, huturu hudiki, hapana kukurudzira kumuviri wemunhu.