Ursolic acid


Catalog No:   FT-0622943

CAS No:   77-52-1

  • Molecular Formula:  456.7
  • Formula Weight: C30H48O3
  • Inchl Key: WCGUUGGRBIKTOS-GPOJBZKASA-N
  • Inchl: InChI=1S/C30H48O3/c1-18-10-15-30(25(32)33)17-16-28(6)20(24(30)19(18)2)8-9-22-27(5)13-12-23(31)26(3,4)21(27)11-14-29(22,28)7/h8,18-19,21-24,31H,9-17H2,1-7H3,(H,32,33)/t18-,19+,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
FW: 456.700
CAS: 77-52-1
Melting_Point: 292 °C (dec.)(lit.)
Bolling_Point: 556.9±50.0 °C at 760 mmHg
MF: C30H48O3
Product_Name: Ursolic Acid
Flash_Point: 304.7±26.6 °C
Density: 1.1±0.1 g/cm3
FW: 456.700
MF: C30H48O3
Water_Solubility: insoluble
Flash_Point: 304.7±26.6 °C
Refractive_Index: 1.555
Vapor_Pressure: 0.0±3.4 mmHg at 25°C
Bolling_Point: 556.9±50.0 °C at 760 mmHg
Exact_Mass: 456.360352
PSA: 57.53000
Computational_Chemistry: ['1 . XlogP :73 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 1 ', '5 . TPSA 575 ', '6 . Heavy Atom Count 33 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 874 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 10 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 0 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 1']
Molecular_Structure: ['1 . Molar refractive index 13352 ', '2 . Molar volume (m3/mol)4157 ', '3 . Parachor (902K)10767 ', '4 . Surface tension 449 ', '5 . Polarizability (10 -24cm 3)5293']
LogP: 9.01
Melting_Point: 292 °C (dec.)(lit.)
Density: 1.1±0.1 g/cm3
More_Info: ['1 . Appearance 大而有光泽的棱晶(无Water Ethanol ),细得像毛似的针晶(稀 Ethanol ) ', '2 . Density(g/mL,25/4℃)不确定 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)285~288℃ ', '5 . Boiling point(ºC,Atmospheric pressure)不确定 ', '6 . Boiling point(ºC,52kPa)不确定 ', '7 . Refractive index不确定 ', '8 . Flash point(ºC)不确定 ', '9 . Specific rotation(º)[α]D25+675°(c=1,1mol/L氢氧化钾 Ethanol 溶液) ', '10 . Spontaneous ignition point or ignition temperature(ºC)不确定 ', '11 . Vapor pressure(kPa,25ºC)不确定 ', '12 . Saturated vapor pressure(kPa,60ºC)不确定 ', '13 . Combustion heat(KJ/mol)不确定 ', '14 . Critical temperature(ºC)不确定 ', '15 . Critical pressure(KPa)不确定 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion(%,V/V)不确定 ', '18 . Lower limit of explosion(%,V/V)不确定 ', '19 . Solubility 易Soluble in 丙酮,可Soluble in 热的冰醋酸and 2%氢氧化钠 Ethanol 溶液,Insoluble in Water and 石油醚。']
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: YU9520000
HS_Code: 2942000000
Safety_Statements: H413
WGK_Germany: -
RIDADR: NONH for all modes of transport
Risk_Statements(EU): R36/37/38
Hazard_Codes: Xi

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