Molecular Formula: 148.11
Formula Weight: C5H8O5
Inchl Key: CUOKHACJLGPRHD-BXXZVTAOSA-N
Inchl: InChI=1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4-/m1/s1

Assay	Pack	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

CAS:	5336-08-3
FW:	148.114
Flash_Point:	162.8±12.8 °C
Bolling_Point:	364.3±11.0 °C at 760 mmHg
Product_Name:	D-(+)-Ribonic Acid γ-Lactone
Melting_Point:	83-85ºC
MF:	C5H8O5
Density:	1.7±0.1 g/cm3

More_Info:	['1 . Appearance Yellow or 灰White 结晶性粉末 ', '2 . Density（g/mL,20℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）85-87 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,17mmHg）Unknow ', '7 . Refractive index(n20/D)Unknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）18 ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（mmHg,20ºC）Unknow ', '12 . Saturated vapor pressure（kPa,25ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（KPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility Soluble in Water ']
Vapor_Pressure:	0.0±1.8 mmHg at 25°C
PSA:	86.99000
Flash_Point:	162.8±12.8 °C
Refractive_Index:	1.581
Bolling_Point:	364.3±11.0 °C at 760 mmHg
FW:	148.114
Molecular_Structure:	['1. Molar refractive index 2959 ', '2. Molar volume 888 ', '3. Parachor （902K）271 ', '4. Surface tension 867 ', '5. Dielectric constant N/A ', '6. Polarizability 1173 ', '7. Single isotope mass 148037173Da ', '8. Nominal mass 148Da ', '9. Average mass 148114Da']
Computational_Chemistry:	['1 . XlogP -14 ', '2 . Hydrogen Bond Donor Count 3 ', '3 . Hydrogen Bond Acceptor Count 5 ', '4 . Rotatable Bond Count 1 ', '5 . Isotope Atom Count 6 ', '6 . TPSA 87 ', '7 . Heavy Atom Count 10 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 145 ', '10 . Isotope Atom Count 0 ', '11 . Defined Atom Stereocenter Count 3 ', '12 . Undefined Atom Stereocenter Count 0 ', '13 . Defined Bond Stereocenter Count 0 ', '14 . Undefined Bond Stereocenter Count 0 ', '15 . Covalently-Bonded Unit Count 1']
LogP:	-2.47
Exact_Mass:	148.037170
Melting_Point:	83-85ºC
MF:	C5H8O5
Density:	1.7±0.1 g/cm3