I-DL-Mandelic acid Cas: 90-64-2
Inombolo Yekhathalogu | XD92091 |
Igama lemveliso | DL-Mandelic acid |
CAS | 90-64-2 |
Ifomu yemolekyulila | C8H8O3 |
Ubunzima beMolekyuli | 152.15 |
Iinkcukacha zokuGcina | 30°C |
IKhowudi yoMrhumo eHarmonized | 29181990 |
Ukucaciswa kweMveliso
Imbonakalo | Umgubo omhlophe wekristale |
uAsay | 99% imizuzu |
Indawo yokunyibilika | 119-121 °C (lit.) |
alpha | [α]D20 -0.5~+0.5° (c=2, H2O) |
Indawo yokubilisa | 214.6°C (uqikelelo olurhabaxa) |
ukuxinana | 1.30 |
uxinzelelo lomphunga | 0.01 Pa (50 °C) |
isalathiso se-refractive | 1.4810 (uqikelelo) |
ukunyibilika | 139g/l |
pka | 3.85(nge-25℃) |
PH | 2.3 (10g/l, H2O) |
umsebenzi wamehlo | [α]/D 0±1 °, c = 5 kwi-H2O |
Ukunyibilika kwamanzi | 150 g/L (20 ºC) |
Inovakalelo | Ukukhanya okunovelwano |
I-DL-Mandelic acid ingasetyenziswa njengomgangatho wereferensi yohlalutyo yokumisela i-DL-mandelic acid kwi:
Iisampulu zomchamo womntu ngolwelo oluphezulu lwechromatography (HPLC) exhotyiswe nge-ultraviolet (UV) detector.
Iisampulu zomchamo wempuku ngegesi ichromatography-mass spectrometry (GC-MS) ngokubonwa kwe-ion ekhethiweyo (SIM).
Vala