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Iimveliso

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

Inkcazelo emfutshane:

Inombolo Yekhathalogu: XD92091
Cas: 90-64-2
Ifomula yeemolekyuli: C8H8O3
Ubunzima beMolekyuli: 152.15
Ubukho: Ikhona evenkileni
Ixabiso:  
Ukupakisha kwangaphambili:  
Ipakethe enkulu: Cela iQuote

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

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).


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