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Lihlahisoa

DL-Mandelic acid Cas: 90-64-2

Tlhaloso e Khutšoanyane:

Nomoro ea lethathamo: XD92091
Cas: 90-64-2
Foromo ea molek'hule: C8H8O3
Boima ba Molek'hule: 152.15
Boteng: E teng thepeng e teng ka lebenkeleng
Theko:  
Sephutheloana:  
Sephutheloana sa Bongata: Kopa Quote

 


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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).


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    DL-Mandelic acid Cas: 90-64-2