4-Hydroxyphenylacetic Acid | 156-38-7
Ƙayyadaddun samfur
Farin kristal ce mai ƙarfi a ƙarƙashin yanayin zafi da matsa lamba.
Yana da ƙarancin narkewa a cikin ruwa, amma yana da sauƙi mai narkewa a cikin kaushi na halitta na gama gari, gami da ethyl acetate, Dimethyl sulfoxide, da sauransu.
P-hydroxy Phenylacetic acid yana cikin mahaɗan phenol. Haɗe tare da ƙungiyar carboxyl a cikin tsarinta, abu yana nuna ƙarfi acidity.
Bayanin Samfura
| Abu | Matsayin ciki |
| Abun ciki | ≥ 99% |
| Wurin narkewa | 149-150 ℃ |
| PH | 2.0-2.4 |
| Solubility | Dan Soluble |
Aikace-aikace
Organic Sintnesis tsaka-tsaki ga samar da β 40 na mai karɓewa da mai karye -4,7-Dihydroxyneebc isoflavone na puerein Daidzin; Hakanan ana iya amfani dashi azaman tsaka-tsaki don maganin kashe kwari.
Reagent don Acylation na phenols da amines.
Matsakaici ne don haɗin sabon magani 4,7-dihydroxy Isoflavone, kuma ana iya amfani dashi azaman tsaka-tsakin maganin kashe qwari.
Kunshin: 25 kgs/bag ko kamar yadda kuka nema.
Ajiye: Ajiye a wuri mai busasshiyar iska.
Matsayin Gudanarwa: Matsayin Duniya.
