DL-Mandelic acid Cas: 90-64-2
Nomoro ea lethathamo | XD92091 |
Lebitso la Sehlahiswa | DL-Mandelic acid |
CAS | 90-64-2 |
Foromo ea molek'hulela | C8H8O3 |
Boima ba Molek'hule | 152.15 |
Lintlha tsa polokelo | 30°C |
Khoutu ea Lekhetho e Kopantsoeng | 29181990 |
Tlhaloso ea Sehlahisoa
Ponahalo | Phofo e tšoeu ea kristale |
Assay | 99% mets |
Sebaka se qhibilihang | 119-121 °C (hote.) |
alpha | [α]D20 -0.5~+0.5° (c=2, H2O) |
Ntho e belang | 214.6°C (khakanyo e boima) |
tekano | 1.30 |
khatello ea mouoane | 0.01 Pa (50 °C) |
index ea refractive | 1.4810 (khakanyo) |
ho qhibiliha | 139g/l |
pka | 3.85(ho 25℃) |
PH | 2.3 (10g/l, H2O) |
tshebetso ya mahlo | [α]/D 0±1°, c = 5 ho H2O |
Ho qhibiliha ha Metsi | 150 g/L (20 ºC) |
E hloahloa | Khanya e Kutloha |
DL-Mandelic acid e ka sebelisoa e le tekanyetso ea tlhahlobo ea tlhahlobo ea DL-mandelic acid ho:
Lisampole tsa moroto oa motho ka high performance liquid chromatography (HPLC) tse nang le sebuni sa ultraviolet (UV).
Mehlala ea moroto oa likhoto ka khase ea chromatography-mass spectrometry (GC-MS) e nang le tlhahlobo e khethiloeng ea ion (SIM).
Koala