PABA Cas: 150-13-0
| Lambarka buugaagta | XD91210 |
| Magaca Alaabta | PABA |
| CAS | 150-13-0 |
| Qaanuunka molecular | C7H7NO2 |
| Miisaanka Molecular | 137.14 |
| Faahfaahinta Kaydinta | Ambient |
| Xeerka Tarifka La Iswaafajiyay | 29224985 |
Tilmaamaha Alaabta
| Muuqashada | Budada crystalline cad ama ka baxsan |
| Asay | 99% min |
| Khasaare xagga qallajinta | <0.2% |
| Hadhaaga dabka | <0.1% |
| Range dhalaalaysa | 186 -189°C |
| wasakhda caadiga ah | <1% |
| Birta culus | <0.002% |
| Walxaha diazoizable ee kacsan | <0.002% |
4-Aminobenzoic acid (sidoo kale loo yaqaan para-aminobenzoic acid ama PABA sababtoo ah labada kooxood ee shaqeynaya waxay ku xiran yihiin giraanta benzene ee ka soo horjeeda midba midka kale ee booska para) waa unug dabiici ah oo leh qaabka H2NC6H4CO2H.PABA waa mid adag oo cad, inkastoo shaybaarada ganacsigu ay u muuqan karaan cawl.Wax yar bay ku milmi kartaa biyaha.Waxay ka kooban tahay giraanta benzene oo lagu beddelay amino iyo kooxaha karboxyl.Iskudhisku wuxuu si weyn uga dhacaa adduunka dabiiciga ah.
4-Aminobenzoic acid waa dhexdhexaad ka mid ah isku dhafka folate by bakteeriyada, dhirta, iyo fungi.
PABA waxay ogaataa isticmaalka inta badan qaybta biomedical.Isticmaalka kale waxa ka mid ah u beddelkeeda midabaynta azo ee takhasuska leh iyo wakiilada isku xidhka.PABA waxa kale oo loo istcimaalaa sidii sunta-cayayaanka noolaha, in kasta oo isticmaalkeedu uu hadda xaddidan yahay sababtoo ah isbeddelka noocyada cusub ee sunta-cayayaanka.
