Lihlahisoa
Phelaol
Synonyms:
Thepa ea lik'hemik'hale ea Phenol, 2- 4,5-dis (2,3-Dimtyyllge) -1,3 5-Tropux-2-Tropux-2-Tropux
● Karolo ea ho pheha: 640.9 ± 65.0 ° C (e boletsoeng esale pele)
● Pka: 8.42 ± 0,40 (e boletsoeng esale pele)
● Letšolo: 1.167 ± 0.06 g / cm3 (e boletsoeng esale pele)
Tlhahisoleseling ea Safty
● Ke Pictogram (S):
● Likhoutu tse kotsi:
Kenyelletso e qaqhileng
Phenol, 2- 4,6-dis (2,3-Dibethylfenyl) -1,3,3 7-Tronozin-2-Tronownpheny -1,3-dis E na le sehlopha sa phenolic (c1h5oh) se kopaneng le sebopeho sa mehele ea Triazine se jeleng lihlopha tse peli tsa 2,4-dimethphenyl le sehlopha sa mekhoa. Compond ea sehlopha sa sehlopha sa metsoako e tsejoang e le li-afsorbers kapa suncreens. Mefuta ena ea limolek'hule e sebelisoa hangata ho lihlahisoa tsa letsatsi le lihlahisoa tse ling tsa tlhokomelo ea ho sireletsa letlalo ho tsoa mahlaseli a kotsi a kotsi.
Ba sebetsa ka ho monya uv le ho ba fetola ka mefuta e fapaneng ea matla, ho thibela tšenyo letlalong. Phenol, 2- 4,5-dis (2,3-Dibetylphenyl) -1,3-Trozinpheny-1-Troriazin-2-Tro E thusa ho thibela ho chesoa ke letsatsi, ho tsofala letlalo, le kotsi ea mofets'e oa letlalo ho tloha ho feteletseng radiation ea UV.
Ho bohlokoa ho hlokomela hore tšebeliso ea molaoli ona e le lihlahisoa tsa khoebo e tlas'a melaoana le tataiso ea lihlahisoa tse amanang le lihlahisoa tse nepahetseng tsa sehlahisoa. Tšireletseho, botsitso le ho lumellana le metsoako e meng le tsona ke lintho tsa bohlokoa ha lihlahisoa tsa tlhokomelo ea letlalo.
