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 |
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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 |
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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 |