2,3-O-Isopropylidene-D-ribonic gamma-lactone


Catalog No:   FT-0603998

CAS No:   30725-00-9

  • Molecular Formula:  188.178
  • Formula Weight: C8H12O5

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: 2,3-O-Isopropylidene-D-ribonic g-lactone
Flash_Point: 139.7±20.0 °C
Melting_Point: 135-138ºC
FW: 188.178
Density: 1.3±0.1 g/cm3
CAS: 30725-00-9
Bolling_Point: 338.1±37.0 °C at 760 mmHg
MF: C8H12O5
Molecular_Structure: ['1 . Molar refractive index 4160 ', '2 . Molar volume (m3/mol)1495 ', '3 . Parachor (902K)3647 ', '4 . Surface tension 353 ', '5 . Polarizability (10 -24cm 3)1649']
Flash_Point: 139.7±20.0 °C
Refractive_Index: 1.468
FW: 188.178
Density: 1.3±0.1 g/cm3
Bolling_Point: 338.1±37.0 °C at 760 mmHg
Computational_Chemistry: ['1 . XlogP -04 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 5 ', '4 . Rotatable Bond Count 1 ', '5 . TPSA 65 ', '6 . Heavy Atom Count 13 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 237 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 3 ', '12 . Defined Bond Stereocenter Count 0 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 1']
LogP: -0.77
Melting_Point: 135-138ºC
PSA: 64.99000
MF: C8H12O5
More_Info: ['1 . Appearance 无可用 ', '2 . Density(g/mL,25/4℃)无可用 ', '3 . Relative vapor density(g/mL,Atmosphere =1)无可用 ', '4 . Melting point(ºC)135-139 ', '5 . Boiling point(ºC,Atmospheric pressure)无可用 ', '6 . Boiling point(ºC,52kPa)无可用 ', '7 . Refractive index无可用 ', '8 . Flash point(ºC)无可用 ', '9 . Specific rotation(º)-685 ', '10 . Spontaneous ignition point or ignition temperature(ºC)无可用 ', '11 . Vapor pressure(kPa,25ºC)无可用 ', '12 . Saturated vapor pressure(kPa,60ºC)无可用 ', '13 . Combustion heat(KJ/mol)无可用 ', '14 . Critical temperature(ºC)无可用 ', '15 . Critical pressure(KPa)无可用 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion(%,V/V)无可用 ', '18 . Lower limit of explosion(%,V/V)无可用 ', '19 . Solubility 无可用']
Vapor_Pressure: 0.0±1.7 mmHg at 25°C
Exact_Mass: 188.068466
Safety_Statements: S24/25

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