I-Salicylic acid Cas: 69-72-7
| Inombolo Yekhathalogu | XD92116 |
| Igama lemveliso | Salicylic acid |
| CAS | 69-72-7 |
| Ifomu yemolekyulila | C7H6O3 |
| Ubunzima beMolekyuli | 138.12 |
| Iinkcukacha zokuGcina | 2-8°C |
| IKhowudi yoMrhumo eHarmonized | 29182100 |
Ukucaciswa kweMveliso
| Imbonakalo | umgubo omhlophe |
| uAsay | 99% imizuzu |
| Indawo yokunyibilika | 158-161 °C(lit.) |
| Indawo yokubilisa | 211 °C(lit.) |
| ukuxinana | 1.44 |
| ukuxinana komphunga | 4.8 (vs umoya) |
| uxinzelelo lomphunga | 1 mm Hg ( 114 °C) |
| isalathiso se-refractive | 1,565 |
| Fp | 157 °C |
| ukunyibilika | i-ethanol: 1 M kwi-20 °C, ecacileyo, engenambala |
| pka | 2.98(nge-25℃) |
| PH | 3.21(1 mM isisombululo);2.57(10 mM isisombululo);2.02(100 mM isisombululo); |
| PH Uluhlu | I-Non0 uorescence (2.5) ukuya kwibhlowu emnyama 0 uorescence (4.0) |
| Ukunyibilika kwamanzi | 1.8 g/L (20 ºC) |
| λmax | 210nm, 234nm, 303nm |
| Inovakalelo | Ukukhanya okunovelwano |
I-Salicylic acid sisithako esivunyiweyo se-FDA sokhathalelo lwesikhumba esisetyenziselwa ukunyanga amaqhakuva, kwaye kuphela kwe-beta hydroxy acid (BHA) esetyenziswa kwiimveliso zokhathalelo lolusu.Igqibelele ulusu olunamafutha, i-salicylic acid yaziwa kakhulu ngokukwazi ukucoca ioyile engaphezulu kwi-pores kunye nokunciphisa ukuveliswa kweoli ukuya phambili.Ngenxa yokuba i-salicylic acid igcina iipores zicocekile kwaye zingavalwanga, ikhusela iintloko ezimhlophe ezizayo kunye neeblackheads ekuphuhliseni.Iasidi yesalicylic ikwakhupha ulusu olufileyo, kwaye iipropathi zayo ezichasayo ziyenza ibe yeyona nto iphambili kwabo bane psoriasis.I-asidi ye-salicylic ngokwemvelo ivela kwi-willow bark, i-sweet birch bark, kunye namaqabunga e-wintergreen, kodwa iinguqulelo zokwenziwa zisetyenziselwa iimveliso zokunakekelwa kwesikhumba.
