isibhengezo_sekhasi

Imikhiqizo

I-DL-Mandelic acid Cas: 90-64-2

Incazelo emfushane:

Inombolo Yekhathalogi: I-XD92091
I-Cas: 90-64-2
I-Molecular Formula: C8H8O3
Isisindo se-Molecular: 152.15
Ukutholakala: Kukhona kusitoki
Inani:  
I-Prepack:  
Iphakethe lenqwaba: Cela i-Quote

 


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inombolo Yekhathalogi I-XD92091
Igama Lomkhiqizo I-DL-Mandelic acid
I-CAS 90-64-2
Ifomu le-Molecularla C8H8O3
Isisindo samangqamuzana 152.15
Imininingwane Yesitoreji 30°C
Ikhodi Yentela Evumelanisiwe 29181990

 

Ukucaciswa Komkhiqizo

Ukubukeka I-crystalline powder emhlophe
U-Asay 99% iminithi
Iphoyinti lokuncibilika 119-121 °C (okhanyisiwe)
i-alpha [α]D20 -0.5~+0.5° (c=2, H2O)
Iphuzu elibilayo 214.6°C (isilinganiso esinzima)
ukuminyana 1.30
umfutho womhwamuko 0.01 Pa (50 °C)
inkomba ye-refractive 1.4810 (isilinganiso)
ukuncibilika 139g/l
pka 3.85(ku-25℃)
PH 2.3 (10g/l, H2O)
umsebenzi optical [α]/D 0±1°, c = 5 ku-H2O
Ukuncibilika kwamanzi 150 g/L (20 ºC)
Kuyazwela Ukukhanya Okuzwelayo

 

I-DL-Mandelic acid ingasetshenziswa njengezinga lereferensi yokuhlaziya ukuze kunqunywe i-DL-mandelic acid ku:

Amasampula omchamo womuntu nge-high performance liquid chromatography (HPLC) efakwe umtshina we-ultraviolet (UV).

Amasampula omchamo wamagundane nge-gas chromatography-mass spectrometry (GC-MS) ngokutholwa kokuqapha kwe-ion (SIM) okukhethiwe.


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    I-DL-Mandelic acid Cas: 90-64-2