Identification Chemical Properties Safety Data Hazard Information Questions And Answer Spectrum Detail Supplier Related Products

520-27-4

Name Diosmin
CAS 520-27-4
EINECS(EC#) 208-289-7
Molecular Formula C28H32O15
MDL Number MFCD00009772
Molecular Weight 608.54
MOL File 520-27-4.mol

Chemical Properties

Melting point  277-278°C
Boiling point  926.8±65.0 °C(Predicted)
density  1.68±0.1 g/cm3(Predicted)
vapor pressure  0Pa at 20℃
storage temp.  2-8°C
solubility  Practically insoluble in water, soluble in dimethyl sulfoxide, practically insoluble in alcohol. It dissolves in dilute solutions of alkali hydroxides.
form  neat
pka 6.10±0.40(Predicted)
color  Pale Beige to Brown
Water Solubility  Soluble in DMSO (50 mg/ml), water (122 mg/ml at 25°C), and ethanol (<1 mg/ml at 25°C).
Usage Naturally occurring flavonic glycoside; rhamnoglycoside of Diosmetin. Capillary protectant
λmax 345nm(EtOH)(lit.)
Merck  13,3327
InChIKey GZSOSUNBTXMUFQ-YFAPSIMESA-N
LogP 0.14 at 20℃
CAS DataBase Reference 520-27-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37:Wear suitable protective clothing and gloves .
WGK Germany  3
HS Code  29329900

Hazard Information

Questions And Answer

Supplier