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Name Betulinic acid
CAS 472-15-1
EINECS(EC#) 207-448-8
Molecular Formula C30H48O3
MDL Number MFCD00009619
Molecular Weight 456.7
MOL File 472-15-1.mol

Chemical Properties

Melting point  295-298 °C (dec.) (lit.)
alpha  D25 +7.5° (c = 0.37 in pyridine)
Boiling point  550.0±33.0 °C(Predicted)
density  1.065±0.06 g/cm3(Predicted)
refractive index  7.8 ° (C=0.9, Pyridine)
storage temp.  2-8°C
solubility  Soluble in DMSO (up to 25 mg/ml) or in Ethanol (up to 25 mg/ml).
form  neat
pka 4.61±0.70(Predicted)
color  White or off-white
optical activity [α]20/D +7.8°, c = 0.9 in pyridine
Merck  1190
Stability: Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 2 months.
CAS DataBase Reference 472-15-1(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Safety Statements 
WGK Germany  3
HS Code  29181990

Hazard Information

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