4-Aminobenzoic acid 4-aminophenyl ester/APAB cas:20610-77-9

Inkcazelo emfutshane:

I-Para-aminobenzoic acid i-p-aminophenyl ester, eyaziwa ngokuba yi-PABA ester, imhlophe, i-crystalline powder e-soluble kakhulu kwii-solvents eziphilayo ezifana ne-ethanol kunye ne-acetone.Nge-molecular formula ye-C13H12N2O2, inobunzima be-molecular of 224.25 g / mol.Le khompawundi iqhele ukusetyenziswa njengendawo ephakathi kwimveliso yedayi, amayeza, kunye ne-UV absorbers.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Usetyenziso:

I-PABA ester inoluhlu olubanzi lwezicelo kumashishini ahlukeneyo.Kwishishini lokuthambisa, lisetyenziswa njenge-Absorbent ye-UV kwiimveliso ze-sunscreen kunye ne-anti-aging creams.Ukukwazi ukufunxa imitha ye-UV-B kunceda ukukhusela ulusu kumonakalo oyingozi welanga.Ngaphezu koko, i-PABA ester ibonakalise ukuba iyasebenza ekuthinteleni ukuthotywa kweepolymers ezibangelwa imitha ye-UV.Ke ngoko, isetyenziswa kakhulu ekwenzeni izinto ezahlukeneyo zeplastiki kunye nerabha.

Kwishishini lamachiza, i-PABA ester isetyenziswa njengebhloko yokwakha ekudibaneni kwamachiza ahlukeneyo.Isebenza njengendawo ephakathi kwimveliso ye-anesthetics yendawo, i-antimicrobial agents, kunye neziyobisi ezichasayo.Ukongezelela, le khompawundi ineepropathi ze-antioxidant, eyenza ibe yinxalenye ebalulekileyo kwizongezo zokutya kunye neemveliso ze-nutraceutical.

Ukuqinisekisa umgangatho:

Inkampani yethu ilandela imilinganiselo engqongqo yolawulo lomgangatho ukuqinisekisa ukuba abathengi bethu bafumana elona nqanaba liphezulu lePABA ester.Iinkqubo zethu zokuvelisa zihambelana nemigangatho engqongqo yoshishino, kwaye ibhetshi nganye yemveliso ifumana uvavanyo olubanzi lomgangatho kwilabhoratri yethu yangoku.Sibeka phambili ukuhambelana kwemveliso, ukucoceka, kunye nokusebenza ukuhlangabezana neemfuno ezithile zabathengi bethu.

Ukwaneliseka koMthengi:

Kwinkampani yethu, sikholelwa ekwakheni ubudlelwane obuhlala ixesha elide kunye nabathengi bethu.Sinikezela ngenkonzo ekhawulezileyo yabathengi kunye nenkxaso yobugcisa ukujongana nayo nayiphi na imibuzo okanye iinkxalabo.Iqela lethu elizinikeleyo leengcali lizibophelele ekuqondeni iimfuno zakho ezizodwa kunye nokubonelela ngezisombululo ezilungiselelwe.Sikholelwa ekuhambiseni iimveliso ezikumgangatho ophezulu ngamaxabiso akhuphisanayo, ukuqinisekisa ukwaneliseka kwabathengi kunye nokunyaniseka.