Melting_Point:	88-92ºC
CAS:	50-69-1
MF:	C5H10O5
Flash_Point:	219.2±23.3 °C
Product_Name:	(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal
Density:	1.5±0.1 g/cm3
FW:	150.130
Bolling_Point:	415.5±38.0 °C at 760 mmHg

Refractive_Index:	1.544
Vapor_Pressure:	0.0±2.2 mmHg at 25°C
Flash_Point:	219.2±23.3 °C
LogP:	-2.39
Bolling_Point:	415.5±38.0 °C at 760 mmHg
FW:	150.130
PSA:	97.99000
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :4 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :5 ', '6. TPSA 98 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :104 ', '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']
Melting_Point:	88-92ºC
MF:	C5H10O5
Exact_Mass:	150.052826
Molecular_Structure:	['1 . Molar refractive index 3105 ', '2 . Molar volume 892 ', '3 . Parachor （902K）2660 ', '4 . Surface tension 787 ', '5 . Polarizability 1231']
Density:	1.5±0.1 g/cm3
More_Info:	['1 . Appearance White 晶体or 结晶性粉末，微有芳香味。 2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow 4 . Melting point（ºC）95 5 晶相相标准. Combustion heat(焓)(kJ·mol ', '-1)-23456 6 晶相标准声称热(焓)( kJ·mol ', '-1)-10511 7 . Refractive index-21 ° (C=1, H2O) ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）-208 º (c=4, H2O) ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,25 ºC）Unknow ', '12 . Saturated vapor pressure（kPa,60 ºC）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 能Soluble in Water and 甲醇，极易吸潮，在Water 中有过饱and 倾向，微Soluble in Ethanol 。']

Risk_Statements(EU):	R36/38
Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR:	NONH for all modes of transport
Hazard_Codes:	F
HS_Code:	2940000000
Safety_Statements:	S24/25